AD7841ASZ: 8 14-bit DACs Chip

The component AD7841ASZ is one of the AD7841 series in electronic components terms. AD7841 is usually seen in automatic test equipment, process control and general purpose instrumentation. The AD7841 contains eight 14-bit DACs on one monolithic chip. It has output voltages with a full-scale range of ±10 V from reference voltages of ±5 V. The AD7841 accepts 14-bit parallel loaded data from the external bus into one of the input registers under the control of the

WR, CS and DAC channel address pins, A0–A2. The DAC outputs are updated on reception of new data into the DAC registers. All the outputs may be updated simultaneously by taking the LDAC input low. Each DAC output is buffered with a gain-of-two amplifier into which an external DAC offset voltage can be inserted via the DUTGNDx pins.

FEATURES:

1.       Voltage Outputs

2.       Offset Adjust for Each DAC Pair

3.       Reference Range of 65 V

4.       Maximum Output Voltage Range of 610 V

5.       615 V 6 10% Operation

6.       Clear Function to User-Defined Voltage

7.       44-Lead MQFP Package

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Main Fears of ATTINY261A-SU Componen

The ATTINY261A-SU is an electronic component that introduced by AMTEL Inc. and now this type of series has been available on Hqew.net. 

Let’s get close to this ATTINY261 series today, below are their main features:

Features:

• High Performance, Low Power AVR 8-Bit Microcontroller

• Advanced RISC Architecture

– 123 Powerful Instructions – Most Single Clock Cycle Execution

– 32 x 8 General Purpose Working Registers

– Fully Static Operation

– Up to 20 MIPS Throughput at 20 MHz

• High Endurance Non-volatile Memory Segments

– 2/4/8K Bytes of In-System Self-Programmable Flash Program Memory

• Endurance: 10,000 Write/Erase Cycles

– 128/256/512 Bytes of In-System Programmable EEPROM

• Endurance: 100,000 Write/Erase Cycles

– 128/256/512 Bytes of Internal SRAM

– Data retention: 20 Years at 85°C / 100 Years at 25°C

– In-System Programmable via SPI Port

– Programming Lock for Software Security

• Peripheral Features

– One 8/16-bit Timer/Counter with Prescaler

– One 8/10-bit High Speed Timer/Counter with Prescaler

• 3 High Frequency PWM Outputs with Separate Output Compare Registers

• Programmable Dead Time Generator

– 10-bit ADC

• 11 Single-Ended Channels

• 16 Differential ADC Channel Pairs

• 15 Differential ADC Channel Pairs with Programmable Gain (1x, 8x, 20x, 32x)

– On-chip Analog Comparator

– Programmable Watchdog Timer with Separate On-chip Oscillator

– Universal Serial Interface with Start Condition Detector

– Interrupt and Wake-up on Pin Change

• Special Microcontroller Features

– debugWIRE On-chip Debug System

– Power-on Reset and Programmable Brown-out Detection

– Internal Calibrated Oscillator

– External and Internal Interrupt Sources

– Four Sleep Modes: Low Power Idle, ADC Noise Reduction, Standby and Power- Down

– On-Chip Temperature Sensor

• I/O and Packages

– 16 Programmable I/O Lines

– 20-pin PDIP, 20-pin SOIC, 20-pin TSSOP and 32-pad MLF

• Operating Voltage

– 1.8 – 5.5V

• Speed Grades

– 0 – 4 MHz @ 1.8 – 5.5V

– 0 – 10 MHz @ 2.7 – 5.5V

– 0 – 20 MHz @ 4.5 – 5.5V

• Power Consumption at 1MHz, 1.8V, 25°C

– Active: 200 µA

– Power-Down Mode: 0.1 µA

For more information please visit www.hqew.net directly. 

CM108: USB Audio Solution

As one of the Integrated circuits part, CM108 is a highly integrated single chip USB audio solution. All essential analog modules are embedded in CM108, including dual DAC and earphone driver, ADC, microphone booster, PLL, regulator, and USB transceiver. It is very suitable for USB headset, USB earphone or USB audio interface box application. Many features are programmable with jumper pins or external EEPROM. In addition, audio adjustment can be easily controlled via specific HID compliant volume control pins. For value added application, external codec or audio DSP can be connected to CM108 via I²S pin for further processing. 4 GPIO pins can be accessed with customer application software for additional value added application.

FEATURES for such IC part: 

1. Compliant with USB 2.0 Full Speed Operation

2. Compliant with USB Audio Device Class Specification v1.0

3. Supports USB Suspend / Resume Mode and Remote Wakeup with Volume Control Pins

4. Single 12MHz Crystal Input with On-chip PLL and Embedded USB Transceiver

5. Jumper Pin for Speaker Mode (Playback Only) or Headset Mode (Playback + Recording)

6. For Headset Mode, USB Audio Function Topology has 2 Input Terminals, 2 Output Terminals, 1 Mixer Unit, 1 Selector Unit, and 3 Feature Units

7. Jumper Pin for Mixer Unit Enable / Disable under Headset Mode

8. For Speaker Mode, USB Audio Function  Topology has 1 Input Terminal, 1 Output Terminal, and 1 Feature Unit

9. Support One Control Endpoint, One Isochronous Out Endpoint, One Isochronous In Endpoint, and One Interrupt In Endpoint

10. Alternate Zero Bandwidth Setting for Releasing Playback Bandwidth on USB Bus w

this Device is Inactive

11. Supports AES/EBU, IEC60958, S/PDIF Consumer Formats for Stereo PCM Da

S/PDIF Output

12. Volume Up, Volume Down, and Playback Mute Pins support USB HID device clas

Host Control Synchronization

13. Record Mute Pin with LED Indicator for Record Mute Status

14. External EEPROM Interface for Vendor Specific USB VID, PID, and Serial Numbe

15. EEPROM Write Function via Vendor Specific request for Mass Produ

Convenience

16. Customized Embedded VID, PID, and Product String by Customer Request

17. 4 GPIO Pins with Read/Write via HID Interface

18. Jumper Pin to Set the Output Voltage Swing (3.5V or 2.5V)

19. Jumper Pin to Set the Power Mode (100mA or 500mA, Bus Power or Self Power)

20. Isochronous Transfer uses Adaptive Mode with Internal PLL for Synchronization

21. 48K / 44.1KHz Sampling Rate for Both Playback and Recording

22. Soft Mute Function

Electronic Components Stirs Auto’s Fear

During 11 March’s earthquake, many electronic companies plant suffered badly in this disaster. It is said a small electronic component that measures airflow to car engines is becoming a big worry for the auto industry in the wake of Japan's earthquake and tsunami.

One component coming under increased scrutiny goes into mass airflow sensors. Made by Hitachi Automotive Systems, a unit of Hitachi Ltd., at a plant north of Tokyo that was damaged by the quake and remains shut down, the electronic part is used by about a dozen auto makers.

The disaster has forced auto and parts plants throughout Japan to shut down. General Motors Co., Toyota Motor Corp. and PSA Peugeot-Citroën have cut or are making plans to curb output of thousands of vehicles in the U.S. and Europe due to concerns about a shortage of critical parts made in Japan. 

News from USA and Canada said, this earthquake really stirred a huge fear in Auto industry. On Wednesday, Toyota warned employees it expects to halt some production in the U.S. and Canada as a result of shortages of parts from Japanese suppliers. 'It is clear we will incur some non-production time,' the company said in a memo. 'The amount of non-production is still uncertain.'

1SMA5919BT3G: Complete New Line of 1.5 Watt Zener Diodes

The product 1SMA5919BT3G is one of the electronic components of Diodes & Transistors. Its advantages are offered below,

• Standard Zener Breakdown Voltage Range − 3.3 V to 68 V

• ESD Rating of Class 3 (>16 kV) per Human Body Model

• Flat Handling Surface for Accurate Placement

• Package Design for Top Slide or Bottom Circuit Board Mounting

• Low Profile Package

• Ideal Replacement for MELF Packages

• Pb−Free Packages are Available

Mechanical Characteristics of 1SMA5919BT3G

CASE: Void-free, transfer-molded plastic

FINISH: All external surfaces are corrosion resistant with readily solderable leads

MAXIMUM CASE TEMPERATURE FOR SOLDERING PURPOSES: 260°C for 10 seconds

POLARITY: Cathode indicated by molded polarity notch or cathode band

FLAMMABILITY RATING: UL 94 V−0 @ 0.125 in

More information like price and trading details please visit www.hqew.net.

OPA365AIDBVR: A Electronic Component with Variety of Uses

The component OPA365AIDBVR is included in the OPAx365 series that are usually seen in signal conditioning, DATA ACQUISITION, ACTIVE FILTERS, TEST EQUIPMENT and AUDIO in electronic components industry.

The OPAx365 zero-crossover series, rail-to-rail, high-performance, CMOS operational amplifiers are optimized for very low voltage, single-supply applications. Rail-to-rail input/output, low-noise (4.5nV/√Hz) and high-speed operation (50MHz Gain Bandwidth) make these devices ideal for driving sampling analog-to-digital converters (ADCs). Applications include audio, signal conditioning, and sensor amplification. The OPA365 family of op amps are also well-suited for cell phone power amplifier control loops. Special features include an excellent common-mode rejection ratio (CMRR), no input stage crossover distortion, high input impedance, and rail-to-rail input and out-put swing. The input common-mode range includes both the negative and positive supplies. The output voltage swing is within 10mV of the rails. The OPA365 (single version) is available in the micro-SIZE SOT23-5 and SO-8 packages. The OPA2365 (dual version) is offered in the SO-8 package. All versions are specified for operation from −40°C to +125°C.

Single and dual versions have identical specifications for maximum design flexibility.

FEATURES

1. GAIN BANDWIDTH: 50MHz

2. ZERO−CROSSOVER DISTORTION TOP

−  Excellent THD+N: 0.0004%

−  CMRR: 100dB (min)

−  Rail-to-Rail Input and Output

−  Input 100mV Beyond Supply Ra

3. LOW NOISE: 4.5nV/Hz at 100kHz

4. SLEW RATE: 25V/µs

5. FAST SETTLING: 0.3µs to 0.01%

6.PRECISION:

−  Low Offset: 100µV

−  Low Input Bias Current: 0.2pA

7. 2.2V TO 5.5V OPERATION

AS1100WL: Led Driver for 7 Segment Numeric Displays

The AS1100WL is belonged to the AS1100 series in electronic components products. The AS1100 series are often used in Bar-Graph Displays, Industrial Controllers, Panel Meters, LED Matrix Displays and White Goods.

The AS1100 is an LED driver for 7 segment numeric displays of up to 8 digits. The AS1100 can be programmed via a conventional 4 wire serial interface. It includes a BCD code-B decoder, a multiplex scan circuitry, segment and display drivers and a 64 Bit memory. The memory is used to store the LED settings, so that continuous reprogramming is not necessary.

Every individual segment can be addressed and updated separately. Only one external resistor is required to set the current through the LED display. Brightness can be controlled either in an analog or digital way. The user can choose the internal code-B decoder to display numeric

digits or to address each segment directly. The AS1100 features an extremely low shutdown current of only 20µA. and an operational current of less than 500µA. The number of visible digits can be programmed as well. The AS1100 can be reset by software and an external clock can be used. Several test modes support easy debugging. The AS1100 is fully compatible to the MAX 7219. AS1100 is offered in a 24 pins PDIP and SOIC package.

Key Features of AS1100 Series:

-  10MHz Serial Interface

-  Individual LED Segment Control

-  Decode/No-Decode Digit Selection

-  20µA Low-Power Shutdown (Data Retained)

-  Extremely low Operating Current 0.5mA in open loop

-  Digital and Analog Brightness Control

-  Display Blanked on Power-Up

-  Drive Common-Cathode LED Display

-  Software Reset

-  Optional External clock

-  24-Pin DIP and SO Packages

-  Fully compatible to MAX7219

See more about the component AS1100WL, Just visit www.hqew.net.

LM629M-6: An 8-bit Output Motion-Control Processor

The LM629M-6, a component product under the Telecom ICs/chipsets on hqew.net, is among the electronic components series of LM629M. Similar with the LM628 series, the LM629M also has an 8-bit output which can drive either an 8-bit or a 12-bit DAC. In addition, LM629-based system provides an 8-bit PWM output for directly driving H-switches. The parts are fabricated in NMOS and packaged in a 28-pin dual in-line package or a 24-pin surface mount package. Both 6 MHz and 8 MHz maximum frequency versions are available with the suffixes -6 and -8, respectively, used to designate the versions. They incorporate an SDA core processor and cells designed by SDA.

Here are part descriptions of Pinout：

Pin numbers for the 24-pin surface mount package are indicated in parentheses. Pin 1 (17), Index (IN) Input: Receives optional index pulse from the encoder. Must be tied high if not used. The index position is read when Pins 1, 2, and 3 are low. Pins 2 and 3 (18 and 19), Encoder Signal (A, B) Inputs: Receive the two-phase quadrature signals provided by the incremental encoder.

When the motor is rotating in the positive (“forward”) direction, the signal at Pin 2 leads the signal at Pin 3 by 90 degrees. Note that the signals at Pins 2 and 3 must remain at each encoder state (See Figure 9) for a minimum of 8 clock periods in order to be recognized.

Because of a four-to-one resolution advantage gained by the method of decoding the quadrature encoder signals, this corresponds to a maximum encoder-state capture rate of 1.0 MHz (fCLK = 8.0 MHz) or 750 kHz (fCLK = 6.0 MHz). For other clock frequencies the encoder signals must also remain at each state a minimum of 8 clock periods.

Pins 4 to 11 (20 to 24 and 2 to 4), Host I/O Port (D0 to D7): Bi-directional data port which connects to host computer/ processor. Used for writing commands and data to the LM628, and for reading the status byte and data from the LM628, as controlled by CS (Pin 12), PS (Pin 16), RD (Pin13), and WR (Pin 15).Pin 12 (5), Chip Select (CS ) Input: Used to select the LM628 for writing and reading operations. Pin 13 (6), Read (RD ) Input: Used to read status and data. Pin 14 (7), Ground (GND): Power-supply return pin. Pin 15 (8), Write (WR ) Input: Used to write commands and data. Pin 16 (9), Port Select (PS ) Input: Used to select command or data port. Selects command port when low, data port when high.

IDT72V201L15PF: High Speed FIFO Memories

The IDT72V201L15PF is one of the electronic components of Telecom ICs/chipsets and it is one of the IDT72V201 series as well. The IDT72V201, 72V211, 72V221, 72V231, 72V241 and 72V251 SyncFIFOs are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls. are very high-speed, low-power First-In, First-Out (FIFO) memories with clocked read and write controls.

Products like IDT72V201L15PF are applicable for a wide variety of

data buffering needs such as graphics, local area networks and interprocessor

communication. 


Below are their features: 

1.      256 x 9-bit organization IDT72V201

2.      512 x 9-bit organization IDT72V211

3.      1,024 x 9-bit organization IDT72V221

4.      2,048 x 9-bit organization IDT72V231

5.      4,096 x 9-bit organization IDT72V241

6.      8,192 x 9-bit organization IDT72V251

7.      10 ns read/write cycle time

8.      5V input tolerant

9.      Read and Write clocks can be independent

10.   Dual-Ported zero fall-through time architecture

11.   Empty and Full Flags signal FIFO status

12.   Programmable Almost-Empty and Almost-Full flags can be set to

  any depth.

13.   Programmable Almost-Empty and Almost-Full flags default to

Empty+7, and Full-7, respectively

14.   Output Enable puts output data bus in high-impedance state

15.   Advanced submicron CMOS technology

16.   Available in 32-pin plastic leaded chip carrier (PLCC) and 32-pin plastic Thin Quad FlatPack (TQFP)

17.   Industrial temperature range (–40° C to +85°C) is available

LQH55DN101M03L: LQH55D Series, Winding Coils

The LQH55DN101M03L is one of the electronic components of LQH55D series.

LQH55D series are winding type coils for choke by using high performance thick wire wound technology.

 Features of the LQH55DN101M03L

1. Low direct current resistance, large current

   capacity and large inductance

2. For DC-DC converters and DC power supply circuits

FDMC8296: New Power Management Component

The component FDMC8296 is produced using Fairchild's advanced Power Trench process that has been especially tailored to minimize the on-state resistance. Such electronic components have a feature of energy saving, making them highly used in power management field.

The FDMC8296 is in a variety of applications such as high side in DC - DC Buck Converters, notebook battery power management, load switch in Notebook. Below are some of their detailed features:

Features

Max r_DS(on) = 8.0mΩ at V_GS = 10V, ID = 12A

Max r_DS(on) = 13.0mΩ at V_GS = 4.5V, ID = 10A

High performance trench technology for extremely low r_DS(on)

Termination is Lead-free and RoHS Compliant


See more. visit www.hqew.net

PIC12F508-I/P: Low-Cost Telecom ICs/chipsets

Today's PIC12F508 series of electronic components are still coming from the IC source platform hqew.net.

This PIC12F508-I/P component is under the catalogue of Telecom ICs/chipsets, such devices fit in applications ranging from personal care appliances and security systems to low-power remote transmitters/receivers. The Flash technology makes customizing application programs (transmitter codes, appliance settings, receiver frequencies, etc.) extremely fast and convenient. The small footprint packages, for through hole or surface mounting, make these microcontrollers perfect for applications with space limitations. Low cost, low power, high performance, ease of use and I/O flexibility make the PIC12F508/509/16F505 devices very versatile even in areas where no microcontroller use has been considered before (e.g., timer functions, logic and PLDs in larger systems and coprocessor applications).

The PIC12F508 devices from Microchip Technology are low-cost, high-performance, 8-bit, fully-static, Flash-based CMOS microcontrollers. They employ a RISC architecture with only 33 single word single cycle instructions. All instructions are single cycle (200 µs) except for program branches, which take two cycles. The PIC12F508/509/16F505 devices deliver performance an order of magnitude higher than their competitors in the same price category. The 12-bit wide instructions are highly symmetrical, resulting in a typical 2:1 code compression over other 8-bit microcontrollers in its class. The easy to use and easy to remember instruction set reduces development time significantly.

See more other tested data, just check the ic/electronic components source platform www.hqew.net

LM2902KPW: More Than Amplifiers

The LM2902KPW is in a wide variety of applications including transducer amplifiers, dc amplification blocks, and all the conventional operational-amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the LM124 can be operated directly from the standard 5-V supply that is used in digital systems and provides the required interface Electronics, without requiring additional ±15-V supplies. 

Electronic components like these consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies also is possible if the difference between the two supplies is 3 V to 32 V (3 V to 26 V for the LM2902), and V_CC is at least 1.5 V more positive than the input common-mode voltage. The low supply-current drain is independent of the magnitude of the supply voltage.

Some detailed features are provided here:

1.       2-kV ESD Protection for:

−  LM224K, LM224KA

−  LM324K, LM324KA

−  LM2902K, LM2902KV, LM2902KAV

2.        Wide Supply Ranges

−  Single Supply ...3 V to 32 V (26 V for LM2902)

−  Dual Supplies . . . ±1.5 V to ±16 V(±13 V for LM2902)

3.        Low Supply-Current Drain Independent of Supply Voltage . . . 0.8 mA Typ

4.        Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing

      Near Ground

5.        Low Input Bias and Offset Parameters

−   Input Offset Voltage ...3 mV Typ

     A Versions ...2 mV Typ

−   Input Offset Current ...2 nA Typ

−   Input Bias Current...20 nA Typ

     A Versions . . . 15 nA Typ

6.       Differential Input Voltage Range Equal to  Maximum-Rated Supply Voltage ...32     V  (26 V for LM2902)

7.       Open-Loop Differential Voltage

Amplification . . . 100 V/mV Typ

8.  Internal Frequency Compensation

LM2576WT: How Many Applications Do You Know?

The component LM2576WT is under the electronic components catalogue of LM2576 series LM2576 which provide all the active functions for a step-down (buck) switching regulator. The LM2576 series offers a high efficiency replacement for popular three-terminal adjustable linear regulators. It substantially reduces the size of the heat sink, and in many cases no heat sink is required. A standard series of inductors available from several different manufacturers are ideal for use with the LM2576 series. This feature greatly simplifies the design of switch-mode power supplies.

The part LM2576WT has four different versions including 3.3V, 5V, 12V, and adjustable output versions. And, furthermore, it also has a list of features such as Low power standby mode I Q typically < 200µA, 80% efficiency (adjustable version typically > 80%), ues readily available standard inductors, thermal shutdown and current limit protection, etc that determine a variety of applications of such series listed below。

Applications:

• Simple high-efficiency step-down (buck) regulator

• Efficient pre-regulator for linear regulators

• On-card switching regulators

• Positive to negative converter (inverting Buck-Boost)

• Isolated Flyback Converter using minimum number of

  external components

• Negative Boost Converter

See more, just visit www.hqew.net.

74ACT04MTR: High-Speed CMOS HEX INVERTER

The component 74ACT04MTR is under the electronic components series of 74ACT04. The 74ACT04 series is an advanced high-speed CMOS HEX INVERTER fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. The internal circuit is composed of 3 stages including buffer output, which enables high noise immunity and stable output.

The device is designed to interface directly High Speed CMOS systems with TTL, NMOS and CMOS output voltage levels. All inputs and outputs are equipped with protection circuits against static discharge, giving them 2KV ESD immunity and transient excess voltage.

Features of this 74ACT04MTR:

1.  HIGH SPEED: tPD = 5.0ns (TYP.) at VCC = 5V

2.  LOW POWER DISSIPATION:

I_CC = 2µA(MAX.) at TA=25°C

3.   COMPATIBLE WITH TTL OUTPUTS

V_IH = 2V (MIN.), V_IL = 0.8V (MAX.)

4.    50Ω TRANSMISSION LINE DRIVING CAPABILITY

5.    SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 24mA (MIN)

6.   BALANCED PROPAGATION DELAYS:

t_PLH ≅ t_PHL

7.    OPERATING VOLTAGE RANGE:

V_CC (OPR) = 4.5V to 5.5V

8.    PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 04

9.     IMPROVED LATCH-UP IMMUNITY

BTS721L1: N channel vertical power FET

People familiar with electronic components would know that the component of BTS721L1 is a N channel vertical power FET with charge pump electronic part, and it’s ground referenced CMOS compatible input and diagnostic feedback product and monolithically integrated in Smart SIPMOS technology as well. Fully protected by embedded protection functions. The BTS721L1 has a series of features that showed below.

Features

• Overload protection

• Current limitation

• Short-circuit protection

• Thermal shutdown

• Overvoltage protection

   (including load dump)

• Fast demagnetization of inductive loads 

• Reverse battery protection1)

• Undervoltage and overvoltage shutdown with auto-restart and hysteresis

• Open drain diagnostic output

• Open load detection in ON-state

• CMOS compatible input

• Loss of ground and loss of Vbb protection

• Electrostatic discharge (ESD) protection

Last, its application

• µC compatible power switch with diagnostic feedback

for 12 V and 24 V DC grounded loads

• All types of resistive, inductive and capacitive loads

• Replaces electromechanical relays and discrete circuits

Full Features of XC4044XLA-08HQ240I

The XC4044XLA-08HQ240 is in the electronic components family of XC4000XLA series. Now available on www.hqew.net.  Below are its features.

Electrical Features of XC4044XLA-08HQ240

• XLA Devices Require 3.0 - 3.6 V (VCC)

• XV Devices Require 2.3- 2.7 V (VCCINT) and 3.0 - 3.6 V (VCCIO)

• 5.0 V TTL compatible I/O

• 3.3 V LVTTL, LVCMOS compliant I/O

• 5.0 V and 3.0 V PCI Compliant I/O

• 12 mA or 24 mA Current Sink Capability

• Safe under All Power-up Sequences

• XLA Consumes 40% Less Power than XL

• XV Consumes 65% Less Power than XL

• Optional Input Clamping to VCC (XLA) or VCCIO (XV)

Additional Features

• Footprint Compatible with XC4000XL FPGAs – Lower

cost with improved performance and lower power

• Advanced Technology — 5 layer metal, 0.25 µm CMOS

process (XV) or 0.35 µm CMOS process (XLA)

• Highest Performance — System erformance beyond

100 MHz

• High Capacity — Up to 500,000 system gates and

270,000 synchronous SRAM bits

• Low Power — 3.3 V/2.5 V technology plus segmented

routing architecture

• Safe and Easy to Use — Interfaces to any combination

of 3.3 V and 5.0 V TTL compatible devices

FDN336P: Single P-Channel 2.5V Specified PowerTrench MOSFET

In today’s electronic components development, more and more enterprise play increasing concerns on power management due to saving energy for our next and next generations and protecting our environments as well. And, for this Fairchild semiconductor is being one of the most shining products these day. Fairchild semiconductors are everywhere you can see, power sources , lighting , monitors, etc. Maybe the component FDN336P will get you more closed to the Fairechild semiconductor.

General Description of FDN336P

This P-Channel 2.5V specified MOSFET is produced using Fairchild Semiconductor’s      advanced PowerTrench process that has been especially tailored to minimize the on-state   resistance and yet maintain low gate charge for superior switching performance. These   devices are well suited for portable electronics applications: load switching and power   management, battery charging circuits and DC/DC conversion.

Features:

1.       3 A, –20 V. R_DS(ON) = 0.20 Ω @ VGS = –4.5 V

                            R_DS(ON) = 0.27Ω@ VGS = –2.5 V

2.       Low gate charge (3.6 nC typical) 

3.       High performance trench technology for extremely low R_DS(ON)

_4. SuperSOTTM -3 provides low R_DS(ON) and 30% higher power handling capability than SOT23 in the same footprint

LL4148-GS08 of LL4148 Series

The LL4148-GS08 is a semiconductor under the LL4148 Series, which is usually seen in extreme fast switches.

Features

1.       Silicon Epitaxial Planar Diodes

2.       Electrical data identical with the devices 1N4148 and 1N4448 respectively

3.       Lead (Pb)-free component

4.       Component in acc. to RoHS 2002/95/EC and WEEE 2002/96/EC

Mechanical Data

Case: MiniMELF Glass case (SOD80)

Weight: approx. 31 mg

Cathode Band Color: Black

Packaging Codes/Options:

GS18 / 10 k per 13" reel (8 mm tape), 10 k/box

GS08 / 2.5 k per 7" reel (8 mm tape), 12.5 k/box


More about this component, just visit http://www.hqew.net