SN74LVC543A Datasheet OCTAL REGISTERED TRANSCEIVER

Manufacturer: Texas Instruments

SN74LVC543A octal registered transceiver by Texas Instruments - Datasheet Preview

Datasheet Details

Part number	SN74LVC543A
Manufacturer	Texas Instruments
File Size	471.28 KB
Description	OCTAL REGISTERED TRANSCEIVER
Download	SN74LVC543A Download (PDF)

General Description

/ORDERING INFORMATION This octal registered transceiver is designed for 1.65-V to 3.6-V VCC operation.

The SN74LVC543A contains two sets of D-type latches for temporary storage of data flowing in either direction.

Separate latch-enable (LEAB or LEBA) and output-enable (OEAB or OEBA) inputs are provided for each register to permit independent control in either direction of data flow.

Overview

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Key Features

Operates From 1.65 V to 3.6 V.
Inputs Accept Voltages to 5.5 V.
Max tpd of 7 ns at 3.3 V.
Typical VOLP (Output Ground Bounce) 2 V at VCC = 3.3 V, TA = 25°C.
Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC).
Ioff Supports Partial-Power-Down Mode Operation.
Latch-Up Performance Exceeds 250 mA Per JESD 17 SN74LVC.

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