SN74LVC543A - OCTAL REGISTERED TRANSCEIVER

Texas Instruments

SN74LVC543A Datasheet Preview — Preview of SN74LVC543A PDF

Datasheet Details

Part number	SN74LVC543A
Manufacturer	Texas Instruments ↗
File Size	471.28 KB
Description	OCTAL REGISTERED TRANSCEIVER
Datasheet	SN74LVC543A-etcTI.pdf

SN74LVC543A Product details

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.The A-to-B enable (CEAB) input must be low to enter data from A or to output data from B.If CEAB is low and LEAB i

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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Published: Apr 13, 2023 |