74LVC16373A データシートの表示（PDF） - Philips Electronics
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74LVC16373A
Philips Electronics
74LVC16373A Datasheet PDF : 17 Pages
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Philips Semiconductors
16-bit D-type transparent latch with 5 V
tolerant inputs/outputs; 3-state
Product specification
74LVC16373A;
74LVCH16373A
VCC
1.2 V
2.7 V
3.0 to 3.6 V
VI
OE input
GND
VCC
Qn output
LOW- to - OFF
OFF- to - LOW
VOL
VOH
Qn output
HIGH- to - OFF
OFF- to - HIGH
GND
VM
t PLZ
VM
t PZL
t PHZ
VX
VY
outputs
enabled
VM
t PZH
outputs
disabled
VM
outputs
enabled
mgu775
VM
0.5 × VCC
1.5 V
1.5 V
INPUT
VI
VCC
2.7 V
2.7 V
tr = tf
≤ 2.5 ns
≤ 2.5 ns
≤ 2.5 ns
VX = VOL + 0.3 V at VCC ≥ 2.7 V.
VX = VOL + 0.1VCC at VCC < 2.7 V.
VY = VOH − 0.3 V at VCC ≥ 2.7 V.
VY = VOH − 0.1VCC at VCC < 2.7 V.
VOL and VOH are the typical output voltage drop that occur with the
output load.
Fig.8 3-state enable and disable times.
handbook, full pagewidth
VCC
1.2 V
2.7 V
3.0 to 3.6 V
VI
Dn input
GND
VI
LE input
GND
VM
th
t su
VM
th
t su
MGU774
VM
0.5 × VCC
1.5 V
1.5 V
INPUT
VI
VCC
2.7 V
2.7 V
tr = tf
≤ 2.5 ns
≤ 2.5 ns
≤ 2.5 ns
The shaded areas indicate when the input is permitted to change
for predictable performance.
Fig.9 Data set-up and hold times for the Dn input to the LE input.
2003 Dec 08
12
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