74lvch32244a NXP Semiconductors, 74lvch32244a Datasheet - Page 10

• Manufacturer Part Number: 74lvch32244a
• Description: 32-bit Buffer/line Driver; 5 V Input/output Tolerant; 3-state
• Manufacturer: NXP Semiconductors

Philips Semiconductors
AC WAVEFORMS
2004 May 13
handbook, full pagewidth
32-bit buffer/line driver; 5 V input/output
tolerant; 3-state
V
V
V
V
V
V
V
V
V
V
M
M
OL
M
M
X
X
Y
Y
OL
= V
= V
= V
= V
= 1.5 V at V
= 0.5
= 1.5 V at V
= 0.5
and V
and V
OL
OL
OH
OH
+ 0.3 V at V
+ 0.1 V at V
OH
OH
V
V
0.3 V at V
0.1 V at V
CC
CC
are typical output voltage drop that occur with the output load.
are typical output voltage drop that occur with the output load.
CC
CC
at V
at V
CC
CC
2.7 V;
2.7 V;
CC
CC
CC
CC
< 2.7 V;
< 2.7 V;
< 2.7 V;
< 2.7 V
2.7 V;
2.7 V;
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
OFF-to-LOW
nOE input
output
output
Fig.4 Input nAn to output nYn propagation delay times.
nYn output
nAn input
GND
GND
V OH
V CC
V OL
V I
Fig.5 3-state enable and disable times.
GND
V
V
OH
OL
V
I
V M
t
enabled
PHL
outputs
t PLZ
t PHZ
V
M
10
V X
V
M
V Y
disabled
outputs
t PZL
t PZH
t
mna474
PLH
V M
V M
outputs
enabled
MNA478
74LVCH32244A
Product specification