SN54ABT16470, SN74ABT16470

16-BIT REGISTERED TRANSCEIVERS

WITH 3-STATE OUTPUTS

SCBS085E – FEBRUARY 1991 – REVISED MAY 1997

2

POST OFFICE BOX 655303

FUNCTION TABLE†

INPUTS

OUTPUT

CLKENAB

CLKAB

OEAB

A

B

H

X

X

X

Z

X

XH

XZ

L

LL

X

B0‡

L

↑

LL

L

L

↑

L

H

H

† A-to-B data flow is shown: B-to-A flow is similar but uses

CLKENBA, CLKBA, and OEBA.

‡ Output level before the indicated steady-state input

conditions were established