Datasheet

74AHC_AHCT2G125 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 3 — 6 May 2013 8 of 16
NXP Semiconductors
74AHC2G125; 74AHCT2G125
Dual buffer/line driver; 3-state
Measurement points are given in Table 9.
Logic levels: V
OL
and V
OH
are typical output voltage levels that occur with the output load.
Fig 7. Enable and disable times
mna362
t
PLZ
t
PHZ
outputs
disabled
outputs
enabled
V
Y
V
X
outputs
enabled
output
LOW-to-OFF
OFF-to-LOW
output
HIGH-to-OFF
OFF-to-HIGH
nOE input
V
I
V
OL
V
OH
V
CC
V
M
GND
GND
t
PZL
t
PZH
V
M
V
M
Table 9. Measurement points
Type Input Output
V
M
V
M
V
X
V
Y
74AHC2G125 0.5V
CC
0.5V
CC
V
OL
 0.3 V V
OH
 0.3 V
74AHCT2G125 1.5 V 0.5V
CC
V
OL
 0.3 V V
OH
 0.3 V