74AHC240 NXP [NXP Semiconductors], 74AHC240 Datasheet - Page 8

• Manufacturer Part Number: 74AHC240
• Description: Octal buffer/line driver; inverting; 3-state
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 8.
74AHC_AHCT240
Product data sheet
Type
74AHC240
74AHCT240
Fig 6.
Measurement points are given in
V
Enable and disable times
OL
Measurement points
and V
OH
are typical voltage output drop that occur with the output load.
HIGH-to-OFF
OFF-to-HIGH
LOW-to-OFF
OFF-to-LOW
nYn output
nYn output
nOE input
Input
V
0.5V
1.5 V
M
GND
GND
V
V
V
Table
OH
CC
OL
V
CC
All information provided in this document is subject to legal disclaimers.
I
8.
Rev. 2 — 26 November 2010
V
M
enabled
outputs
t
PLZ
t
PHZ
Output
V
0.5V
0.5V
V
M
X
V
Y
CC
CC
74AHC240; 74AHCT240
disabled
outputs
Octal buffer/line driver; inverting; 3-state
t
PZL
t
PZH
V
V
V
X
OL
OL
V
M
+ 0.3 V
+ 0.3 V
V
M
outputs
enabled
mgu782
V
V
V
© NXP B.V. 2010. All rights reserved.
Y
OH
OH
 0.3 V
 0.3 V
8 of 16