CY74FCT2574CTSOC 参数 Datasheet PDF下载

CY74FCT2374T

8-BIT REGISTER

WITH 3-STATE OUTPUTS

SCCS040A – SEPTEMBER 1994 – REVISED OCTOBER 2001

ORDERING INFORMATION

TA

PACKAGE†

QSOP – Q

SOIC – SO

–40°C to 85°C

40°C

QSOP – Q

SOIC – SO

SOIC – SO

Tape and reel

Tube

Tape and reel

Tape and reel

Tube

Tape and reel

Tube

Tape and reel

SPEED

(ns)

5.2

5.2

5.2

6.5

6.5

6.5

10

10

ORDERABLE

PART NUMBER

CY74FCT2374CTQCT

CY74FCT2374CTSOC

CY74FCT2374CTSOCT

CY74FCT2374ATQCT

CY74FCT2374ATSOC

CY74FCT2374ATSOCT

CY74FCT2374TSOC

CY74FCT2374TSOCT

TOP-SIDE

MARKING

FCT2374C

FCT2374C

FCT2374A

FCT2374A

FCT2374

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

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

FUNCTION TABLE

INPUTS

D

H

L

X

CP

↑

↑

X

OE

L

L

H

OUTPUT

O

H

L

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)

OE

1

CP

11

CP

2

D0

3

D

Q

O0

To Seven Other Channels

2

POST OFFICE BOX 655303

•

DALLAS, TEXAS 75265