P
RELIMINARY
3.3V ABT 8-Bit Octal Buffers/Drivers
F
IGURE
3. S
ETUP AND
H
OLD
T
IMES
54LVTH244A
F
IGURE
4.P
ROPAGATION
D
ELAY
T
IMES
I
NVERTING AND
N
ON
-
INVERTING
O
UTPUTS
Memory
F
IGURE
5. O
UTPUT
E
NABLE
T
IMING
Figure Notes:
2. All input pulses are supplied by generators having the following characteristics: PRR < 10 MHz, Z
O
= 50
Ω
, t
r
< 2.5 ns, t
f
< 2.5
ns.
3. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
4. The outputs are measured one at a time with one transition per measurement.
1000601
12.19.01 Rev 1
All data sheets are subject to change without notice
6
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All rights reserved.
MAXWELL [ MAXWELL TECHNOLOGIES ]
