PI74FCT162541T 查看數據表（PDF） - Pericom Semiconductor
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PI74FCT162541T Datasheet PDF : 6 Pages
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PI74FCT16541/162541/162H541T
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PI74FCT16541T Switching Characteristics over Operating Range
Parameters
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tSK(o)
Description
Propagation Delay
XAX to XYX
Output Enable Time
xOE to xAx or xYx
Output Disable Time(3)
xOE to xAx or xYx
Output Skew(4)
Conditions(1)
CL = 50 pF
RL = 500Ω
16541T 16541AT 16541CT 16541DT 16541ET
Com.
Com.
Com.
Com.
Com.
Min Max Min Max Min Max Min Max Min Max Unit
1.5 8.0 1.5 4.8 1.5 4.3 1.5 3.6 1.5 3.2 ns
1.5 10.0 1.5 6.2 1.5 5.8 1.5 4.8 1.5 4.4 ns
1.5 9.5 1.5 5.6 1.5 5.2 1.5 4.0 1.5 4.0 ns
— 0.5 — 0.5 — 0.5 — 0.5 — 0.5 ns
PI74FCT162541T Switching Characteristics over Operating Range
Parameters
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tSK(o)
Description
Propagation Delay
XAX to XYX
Output Enable Time
xOE to xAx or xYx
Output Disable Time(3)
xOE to xAx or xYx
Output Skew(4)
Conditions(1)
CL = 50 pF
RL = 500Ω
162541T 162541AT 162541CT 162541DT 162541ET
Com.
Com.
Com.
Com.
Com.
Min Max Min Max Min Max Min Max Min Max Unit
1.5 8.0 1.5 4.8 1.5 4.3 1.5 3.6 1.5 3.2 ns
1.5 10.0 1.5 6.2 1.5 5.8 1.5 4.8 1.5 4.4 ns
1.5 9.5 1.5 5.6 1.5 5.2 1.5 4.0 1.5 4.0 ns
— 0.5 — 0.5 — 0.5 — 0.5 — 0.5 ns
PI74FCT162H541T Switching Characteristics over Operating Range
Parameters
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tSK(o)
Description
Propagation Delay
XAX to XYX
Output Enable Time
xOE to xAx or xYx
Output Disable Time(3)
xOE to xAx or xYx
Output Skew(4)
Conditions(1)
CL = 50 pF
RL = 500Ω
162H541T 162H541AT 162H541CT 162H541DT 162H541ET
Com.
Com.
Com.
Com.
Com.
Min Max Min Max Min Max Min Max Min Max Unit
1.5 8.0 1.5 4.8 1.5 4.3 1.5 3.6 1.5 3.2 ns
1.5 10.0 1.5 6.2 1.5 5.8 1.5 4.8 1.5 4.4 ns
1.5 9.5 1.5 5.6 1.5 5.2 1.5 4.0 1.5 4.0 ns
— 0.5 — 0.5 — 0.5 — 0.5 — 0.5 ns
Notes:
1. See test circuit and wave forms.
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.
Pericom Semiconductor Corporation
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234
PS2037A 03/11/96
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