Datasheet

SN74ALVCH162836
20-BIT UNIVERSAL BUS DRIVER
WITH 3-STATE OUTPUTS
SCES122D – JULY 1997 – REVISED FEBRUARY 1999
4–243
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER TEST CONDITIONS
V
CC
MIN TYP
†
MAX UNIT
I
OH
= –100 µA 1.65 V to 3.6 V V
CC
–0.2
I
OH
= –2 mA 1.65 V 1.2
I
OH
= –4 mA 2.3 V 1.9
V
OH
2.3 V 1.7
V
I
OH
= –6 mA
3 V 2.4
I
OH
= –8 mA 2.7 V 2
I
OH
= –12 mA 3 V 2
I
OL
= 100 µA 1.65 V to 3.6 V 0.2
I
OL
= 2 mA 1.65 V 0.45
I
OL
= 4 mA 2.3 V 0.4
V
OL
2.3 V 0.55
V
I
OL
= 6 mA
3 V 0.55
I
OL
= 8 mA 2.7 V 0.6
I
OL
= 12 mA 3 V 0.8
I
I
V
I
= V
CC
or GND 3.6 V ±5 µA
V
I
= 0.58 V 1.65 V 25
V
I
= 1.07 V 1.65 V –25
V
I
= 0.7 V 2.3 V 45
I
I(hold)
V
I
= 1.7 V 2.3 V –45
µA
V
I
= 0.8 V 3 V 75
V
I
= 2 V 3 V –75
V
I
= 0 to 3.6 V
‡
3.6 V ±500
I
OZ
V
O
= V
CC
or GND 3.6 V ±10 µA
I
CC
V
I
= V
CC
or GND, I
O
= 0 3.6 V 40 µA
∆I
CC
One input at V
CC
– 0.6 V, Other inputs at V
CC
or GND 3 V to 3.6 V 750 µA
Control inputs 5.5
C
i
Data inputs
V
I
= V
CC
or GND 3.3 V
6
pF
C
o
Outputs V
O
= V
CC
or GND 3.3 V 8 pF
†
All typical values are at V
CC
= 3.3 V, T
A
= 25°C.
‡
This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.