74ALVCH245 Datasheet PDF - Fairchild Semiconductor Low Voltage Bidirectional Transceiver Specs

74ALVCH245 - Low Voltage Bidirectional Transceiver

Datasheet Summary

Description

The ALVCH245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications.

The T/R input determines the direction of data flow.

The OE input disables both the A and B Ports by placing them in a high impedance state.

Features

s 1.65V to 3.6V VCC supply operation s Bushold on data inputs eliminates the need for external pull-up/pull-down resistors s tPD 3.6 ns max for 3.0V to 3.6V VCC 4.2 ns max for 2.3V to 2.7V VCC 6 ns max for 1.65V to 1.95V VCC s Uses patented Quiet Series noise/EMI reduction circuitry s Latchup conforms to JEDEC JED78 s ESD performance: Human body model > 2000V Machine model > 200V Ordering Code: Order Number 74ALVCH245WM 74ALVCH245MTC Package Number M20B MTC20 Package.

Datasheet Details

Part number	74ALVCH245
Manufacturer	Fairchild Semiconductor
File Size	82.36 KB
Description	Low Voltage Bidirectional Transceiver
Datasheet	74ALVCH245 Datasheet
Additional preview pages of the 74ALVCH245 datasheet.

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Full PDF Text Transcription

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74ALVCH245 Low Voltage Bidirectional Transceiver with Bushold September 2001 Revised February 2002 74ALVCH245 Low Voltage Bidirectional Transceiver with Bushold General Description The ALVCH245 contains eight non-inverting bidirectional buffers with 3-STATE outputs and is intended for bus oriented applications. The T/R input determines the direction of data flow. The OE input disables both the A and B Ports by placing them in a high impedance state. The ALVCH245 data inputs include active bushold circuitry, eliminating the need for external pull-up resistors to hold unused or floating data inputs at a valid logic level. The 74ALVCH245 is designed for low voltage (1.65V to 3.6V) VCC applications.

Published: Apr 3, 2005 |