SN74ALVCH162841

20-BIT BUS-INTERFACE D-TYPE LATCH

WITH 3-STATE OUTPUTS

SCES088D – OCTOBER 1996 – REVISED JUNE 1999

6

POST OFFICE BOX 655303

switching characteristics over recommended operating free-air temperature range (unless

otherwise noted) (see Figures 1 through 3)

PARAMETER

FROM

(INPUT)

TO

(OUTPUT)

VCC = 1.8 V

VCC = 2.5 V

± 0.2 V

VCC = 2.7 V

VCC = 3.3 V

± 0.3 V

UNIT

(INPUT)

(OUTPUT)

TYP

MIN

MAX

MIN

MAX

MIN

MAX

t d

D

Q

†

1

5.3

5.2

1.2

4.3

ns

tpd

LE

Q

†

1

5.9

5.6

1

4.7

ns

ten

OE

Q

†

1

6.5

6.5

1

5.3

ns

tdis

OE

Q

†

1.1

5.6

4.9

1.3

4.4

ns

† This information was not available at the time of publication.

PARAMETER

TEST CONDITIONS

VCC = 1.8 V VCC = 2.5 V VCC = 3.3 V

UNIT

PARAMETER

TEST CONDITIONS

TYP

TYP

TYP

UNIT

C d

Power dissipation

Outputs enabled

CL =0

f=10MHz

†

24

27

pF

Cpd

capacitance

Outputs disabled

CL = 0,

f = 10 MHz

†

2

2

pF

† This information was not available at the time of publication.