Datasheet

SN74ALVCH16271
12-BIT TO 24-BIT MULTIPLEXED BUS EXCHANGER
WITH 3-STATE OUTPUTS
SCES017E – JULY 1995 – REVISED FEBRUARY 1999
3–70
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)
MIN TYP MIN MAX MIN MAX MIN MAX
f
max
†
130 130 130 MHz
CLK B
†
1 6.2 5 1 4.3
B
†
1 5.3 4.7 1.4 4
t
pd
LE
A
†
1 6 5.9 1.4 4.8
ns
SEL
†
1.1 6.4 6.2 1.3 5.2
t
en
OEB or OEA
B or A
†
1 6 6.1 1 5.1 ns
t
dis
OEB or OEA
B or A
†
1.4 5.4 4.6 1.7 4.2 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
Outputs enabled
†
92 105
Power dissipation
A to B
Outputs disabled
†
61 76
C
pd
capacitance
Outputs enabled
C
L
= 0, f = 10 MHz
†
39 43
pF
B to A
Outputs disabled
†
11 13
†
This information was not available at the time of publication.