PI74LCX241L(2004) 데이터 시트보기 (PDF) - Pericom Semiconductor
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PI74LCX241L Datasheet PDF : 6 Pages
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PI74LCX241
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Switching Characteristics over Operating Range
VCC = 3.3V ± 0.3V
Parameters Description
Conditions
Min.
Max.
tPLH
Propagation Delay
tPHL
DXX to OXX
CL = 50pF
1.5
6.5
RL = 500Ω
tPZH
Output Enable time
tPZL
1.5
8.0
tPHZ
Output Disable Time
tPLZ
1.5
7.0
tSK(O)
Output Skew(1)
1.0
Note:
1. Skew between any two outputs, of the same package, switching in the same direction.
VCC = 2.7V
Min.
Max.
1.5
7.5
1.5
9.0
1.5
8.0
Units
ns
Dynamic Switching Characteristics (TA = +25°C)
Parameters Description
Test Conditions(1)
Typ.
VOLP
Dynamic LOW Peak Voltage
VCC = 3.3V, CL = 50 pF
VIH = 3.3V, VIL = 0V
0.8
VOLV
Dynamic LOW Valley Voltage
VCC = 3.3V, CL = 50 pF
VIH = 3.3V, VIL = 0V
Note:
1. Measured with n–1 outputs switching from HIGH-to-LOW or LOW-to-HIGH. The remaining output is measured in
the LOW state.
Units
V
4
PS2097C 1/20/04
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