74LVCH244A NXP [NXP Semiconductors], 74LVCH244A Datasheet - Page 9

• Manufacturer Part Number: 74LVCH244A
• Description: Octal buffer/line driver; 3-state
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 8.
74LVC_LVCH244A_6
Product data sheet
Supply voltage
V
1.2 V
2.7 V
3.0 V to 3.6 V
Fig 7.
CC
Measurement points are given in
Logic levels: V
3-state enable and disable times.
Measurement points
Input
V
V
2.7 V
2.7 V
I
CC
OL
and V
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
OFF-to-LOW
OH
nOE input
output
output
are typical output voltage levels that occur with the output load.
V
0.5
1.5 V
1.5 V
GND
GND
V
V
V
M
Table
OH
CC
OL
V
I
V
8.
CC
Rev. 06 — 13 August 2009
V
M
enabled
outputs
t
PLZ
t
PHZ
Output
V
0.5
1.5 V
1.5 V
M
V
X
V
V
74LVC244A; 74LVCH244A
CC
Y
disabled
outputs
t
PZL
t
V
V
V
V
PZH
X
OL
OL
OL
+ 0.1 V
+ 0.3 V
+ 0.3 V
V
M
V
M
Octal buffer/line driver; 3-state
outputs
enabled
mna362
V
V
V
V
Y
OH
OH
OH
© NXP B.V. 2009. All rights reserved.
0.1 V
0.3 V
0.3 V
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