P174LPTI6373 Ver la hoja de datos (PDF) - PerkinElmer Inc
Número de pieza
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P174LPTI6373 Datasheet PDF : 7 Pages
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PI74LPT16373
3.3V 16-Bit Transparent Latch
Switching Characteristics over Operating Range(1)
LPT16373
LPT16373A
LPT16373C
Parameters
Description
Conditions
Com.
Min(2) Max
Com.
Min(2)
Max
Com.
Min(2) Max
Units
tPLH
Propagation Delay
tPHL
xDx to xOx
1.5
7.0
1.5
5.2
1.5
4.2
tPLH
Propagation Delay
tPHL
xLE to xOx
2.0
7.0
2.0
6.5
2.0
5.5
tPZH
Output Enable Time
tPZL
xOE to xOx
1.5
7.2
1.5
6.5
1.5
5.5
tPHZ
tPLZ
Output Disable Time(3) CL = 50pF
xOE to xOx
RL = 500Ω
1.5
7.2
1.5
5.5
1.5
5.0
ns
tSU
Setup Time HIGH
or LOW, xDx to xLE
2.0
2.0
2.0
tH
tW
tSK(O)
Hold Time HIGH
or LOW, xDx to xLE
xLE Pulse Width(3)
HIGH
Output Skew(4)
1.5
1.5
1.5
6.0
5.0
5.0
0.5
0.5
0.5
Notes:
1. Propagation Delays and Enable/Disable times are with VCC = 3.3V ±0.3V, normal range. For VCC = 2.7V, extended range, all Propagation
Delays and Enable/Disable times should be degraded by 20%.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. This parameter is guaranteed but not production tested.
4. Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by design.
06-0210
5
PS2069D 06/05/06
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