IDT74FCT163245CPV 查看數據表（PDF） - Integrated Device Technology
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IDT74FCT163245CPV Datasheet PDF : 7 Pages
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IDT74FCT163245A/C
3.3V CMOS 16-BIT BIDIRECTIONAL TRANSCEIVER
INDUSTRIAL TEMPERATURE RANGE
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(1)
Symbol Parameter
Condition(2)
FCT163245A
Min.(3)
Max.
FCT163245C
Min.(3)
Max.
Unit
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tPZH
tPZL
tPHZ
tPLZ
tSK(o)
Propagation Delay
A to B, B to A
Output Enable Time
xOE to A or B
Output Disable Time
xOE to A or B
Output Enable Time
xDIR to A or B(4)
Output Disable Time
xDIR to A or B(4)
Output Skew(5)
CL = 50pF
1.5
4.6
RL = 500Ω
1.5
6.2
1.5
5
1.5
6.2
1.5
5
—
0.5
1.5
4.1
ns
1.5
5.8
ns
1.5
4.8
ns
1.5
5.8
ns
1.5
4.8
ns
—
0.5
ns
NOTES:
1. Propagation Delays and Enable/Disable times are with VCC = 3.3V ±0.3V, Normal Range. For VCC = 2.7V to 3.6V, Extended Range, all Propagation Delays and Enable/Disable
times should be degraded by 20%.
2. See test circuit and waveforms.
3. Minimum limits are guaranteed but not tested on Propagation Delays.
4. This parameter is guaranteed but not tested.
5. Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by design.
5
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