HD74ALVCH162543 - 16-bit Registered Transceivers with 3-state Outputs

Hitachi Semiconductor

Datasheet Details

Part number	HD74ALVCH162543
Manufacturer	Hitachi Semiconductor
File Size	58.97 KB
Description	16-bit Registered Transceivers with 3-state Outputs
Datasheet	HD74ALVCH162543_HitachiSemiconductor.pdf

The HD74ALVCH162543 can be used as two 8-bit transceivers or one 16-bit transceiver.

VCC = 2.3 V to 3.6 V.
Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C).
Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C).
High output current ±12 mA (@VCC = 3.0 V).
Bus hold on data inputs eliminates the need for external pullup / pulldown resistors.
All outputs have equivalent 26 Ω series resistors, so no external resistors are required. HD74ALVCH162543 Function Table.
2 Inputs CEAB H X L L L LEAB X X H L L OEAB X H.

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Published: Mar 23, 2005 |