CY74FCT2374T

8-BIT REGISTER

WITH 3-STATE OUTPUTS

SCCS040A – SEPTEMBER 1994 – REVISED OCTOBER 2001

2

POST OFFICE BOX 655303

ORDERING INFORMATION

TA

PACKAGE†

SPEED

(ns)

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

QSOP – Q

Tape and reel

5.2

CY74FCT2374CTQCT

FCT2374C

SOIC

SO

Tube

5.2

CY74FCT2374CTSOC

FCT2374C

SOIC – SO

Tape and reel

5.2

CY74FCT2374CTSOCT

FCT2374C

40

°Cto85°C

QSOP – Q

Tape and reel

6.5

CY74FCT2374ATQCT

FCT2374A

–40

°C to 85°C

SOIC

SO

Tube

6.5

CY74FCT2374ATSOC

FCT2374A

SOIC – SO

Tape and reel

6.5

CY74FCT2374ATSOCT

FCT2374A

SOIC

SO

Tube

10

CY74FCT2374TSOC

FCT2374

SOIC – SO

Tape and reel

10

CY74FCT2374TSOCT

FCT2374

† Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are

available at www.ti.com/sc/package.

FUNCTION TABLE

INPUTS

OUTPUT

D

CP

OE

O

H

↑

L

H

L

↑

LL

X

X

H

Z

H = High logic level, L = Low logic level,

X = Don’t care, Z = High-impedance

state,

↑ = Low-to-high clock transition

logic diagram (positive logic)

CP

D

1

11

OE

CP

D0

O0

To Seven Other Channels

32

Q