74ALVC244PW View Datasheet(PDF) - Philips Electronics
Part Name
Description
View to exact match
74ALVC244PW Datasheet PDF : 15 Pages
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Philips Semiconductors
Octal buffer/line driver; 3-state
Product specification
74ALVC244
handbook, full pagewidth
nOE input
VI
GND
output
LOW-to-OFF
OFF-to-LOW
VCC
VOL
output
HIGH-to-OFF
OFF-to-HIGH
VOH
GND
VM
tPLZ
tPZL
tPHZ
Vx
Vy
outputs
enabled
VM
tPZH
outputs
disabled
VM
outputs
enabled
MNA654
VCC
VM
1.65 to 1.95 V 0.5 × VCC
2.3 to 2.7 V 0.5 × VCC
2.7 V
1.5 V
3.0 to 3.6 V 1.5 V
INPUT
VI
VCC
VCC
2.7 V
2.7 V
tr = tf
≤ 2.0 ns
≤ 2.0 ns
≤ 2.5 ns
≤ 2.5 ns
VX = VOL + 0.3 V at VCC ≥ 2.7 V;
VX = VOL + 0.15 V at VCC < 2.7 V;
VY = VOH − 0.3 V at VCC ≥ 2.7 V;
VY = VOH − 0.15 V at VCC < 2.7 V.
VOL and VOH are typical output voltage drop that occur with the output load.
Fig.7 3-state enable and disable times.
2003 Sep 08
9
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