Datasheet

SN74ALVCH16543
16-BIT REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES025D – JULY 1995 – REVISED FEBRUARY 1999
3–219
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range (unless
otherwise noted) (see Figures 1 through 3)
PARAMETER
FROM TO
V
CC
= 1.8 V
V
CC
= 2.5 V
± 0.2 V
V
CC
= 2.7 V
V
CC
= 3.3 V
± 0.3 V
UNIT
(INPUT) (OUTPUT)
TYP MIN MAX MIN MAX MIN MAX
A or B B or A
†
1 5.1 4.8 1 4.3
t
pd
LE A or B
†
1 6.5 6.2 1.1 5
ns
t
en
CE A or B
†
1 7.2 6.9 1 5.6 ns
t
dis
CE A or B
†
1.3 6.1 6.2 1.5 5.1 ns
t
en
OE A or B
†
1 6.8 6.3 1 5.3 ns
t
dis
OE A or B
†
1 5.7 4.8 1.1 4.6 ns
†
This information was not available at the time of publication.
operating characteristics, T
A
= 25°C
V
CC
= 1.8 V V
CC
= 2.5 V V
CC
= 3.3 V
PARAMETER TEST CONDITIONS
TYP TYP TYP
UNIT
Power dissipation
Outputs enabled
†
54 64
C
pd
capacitance
Outputs disabled
C
L
= 50 pF, f = 10 MHz
†
6 7
pF
†
This information was not available at the time of publication.