CD74FCT374

BiCMOS OCTAL EDGE-TRIGGERED D-TYPE FLIP-FLOP

WITH 3-STATE OUTPUTS

SCBS739 – JULY 2000

4

POST OFFICE BOX 655303

• DALLAS, TEXAS 75265

timing requirements over recommended operating conditions, (unless otherwise noted) (see

Figure 1)

MIN

MAX

UNIT

fclock

Clock frequency

70

MHz

tw

Pulse duration

CLK high or low

7

ns

tsu

Setup time

Data before CLK

↑

2

ns

th

Hold time

Data after CLK

↑

2

ns

switching characteristics over recommended operating conditions, VCC = 5 V ± 0.25 V (unless

otherwise noted) (see Figure 1)

PARAMETER

FROM

TO

TA = 25°C

MIN

MAX

UNIT

PARAMETER

(INPUT)

(OUTPUT)

TYP

MIN

MAX

UNIT

fmax

70

MHz

tpd

CLK

Q

6.6

2

10

ns

ten

OE

Q

9

1.5

12.5

ns

tdis

OE

Q

6

1.5

8

ns

noise characteristics, VCC = 5 V, CL = 50 pF, TA = 25°C

PARAMETER

MIN

TYP

MAX

UNIT

VOL(P)

Quiet output, maximum dynamic VOL

1

V

VOH(V)

Quiet output, minimum dynamic VOH

0.5

V

VIH(D)

High-level dynamic input voltage

2

V

VIL(D)

Low-level dynamic input voltage

0.8

V

operating characteristics, VCC = 5 V, TA = 25°

PARAMETER

TEST CONDITIONS

TYP

UNIT

Cpd

Power dissipation capacitance

No load,

f = 1 MHz

33

pF