Fairchild

74ABT241 Datasheet – Octal Buffer/Line Driver – Fairchild

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Part Number: 74ABT241

Function: Octal Buffer/Line Driver with 3-STATE Outputs

Package: SOIC, SOP, SSOP, TSSOP 20 Pin Type

Manufacturer: Fairchild Semiconductor

Pinouts:

74ABT241 datasheet

Description

The 74ABT241 is an octal buffer and line driver with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus-oriented transmitter/receiver.

Features

1. Non-inverting buffers
2. Output sink capability of 64 mA, source capability of 32 mA
3. Guaranteed latchup protection
4. High impedance glitch free bus loading during entire power up and power down cycle
5. Nondestructive hot insertion capability

Other data sheets are available within the file: 74ABT241CSC, 74ABT241CSJ 74ABT241CMSA, 74ABT241CMTC

74ABT241 Datasheet PDF Download


74ABT241 pdf

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DM0565R Datasheet – FSDM0565RB – Power Switch – Fairchild

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Part Number: DM0565R

Function: Green Mode Fairchild Power Switch

Manufacturer: Fairchild

Product Image

DM0565R image

Description

The FSDM0565RB is an integrated Pulse Width Modulator (PWM) and Sense FET specifically designed for high performance offline Switch Mode Power Supplies (SMPS) with minimal external components. This device is an integrated high voltage power switching regulator which combine an avalanche rugged Sense FET with a current mode PWM control block. The PWM controller includes integrated fixed frequency oscillator, under voltage lockout, leading edge blanking (LEB), optimized gate driver, internal soft start, temperature compensated precise current sources for a loop compensation and self protection circuitry.
Compared with discrete MOSFET and PWM controller solution, it can reduce total cost, component count, size and weight simultaneously increasing efficiency, productivity, and system reliability. This device is a basic platform well suited for cost effective designs of flyback converters.

• Internal Avalanche Rugged Sense FET
• Advanced Burst-Mode operation consumes under 1 W at 240VAC & 0.5W load
• Precision Fixed Operating Frequency (66kHz)
• Internal Start-up Circuit
• Improved Pulse by Pulse Current Limiting
• Over Voltage Protection (OVP)
• Over Load Protection (OLP)
• Internal Thermal Shutdown Function (TSD)
• Auto-Restart Mode
• Under Voltage Lock Out (UVLO) with hysteresis
• Low Operating Current (2.5mA)
• Built-in Soft Start

Pinout

DM0565R Datasheet

DM0565R Datasheet