IDT74FCT163827APF 데이터 시트보기 (PDF) - Integrated Device Technology
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IDT74FCT163827APF Datasheet PDF : 7 Pages
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IDT74FCT163827A/B/C
FAST CMOS 20-BIT BUFFERS
COMMERCIAL TEMPERATURE RANGE
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(4)
Symbol
Parameter
tPLH Propagation Delay
tPHL xAx to xYx
tPZH Output Enable Time
tPZL xOEx to xYx
tPHZ Output Disable Time
tPLZ xOEx to xYx
tSK(o) Output Skew(3)
Conditions(1)
CL = 50pF
RL = 500Ω
CL = 300pF(4)
RL = 500Ω
CL = 50pF
RL = 500Ω
CL = 300pF(4)
RL = 500Ω
CL = 5pF(4)
RL = 500Ω
CL = 50pF
RL = 500Ω
FCT163827A
Min.(2)
Max.
1.5
8.0
1.5
15.0
1.5
12.0
1.5
23.0
1.5
9.0
1.5
10.0
—
0.5
FCT163827B
Min.(2)
Max.
1.5
5.0
1.5
13.0
1.5
8.0
1.5
15.0
1.5
6.0
1.5
7.0
—
0.5
FCT163827C
Min.(2)
Max.
1.5
4.4
1.5
10.0
1.5
7.0
1.5
14.0
1.5
5.7
1.5
6.0
—
0.5
Unit
ns
ns
ns
ns
NOTES:
3083 tbl 07
1. See test circuit and waveforms.
2. Minimum limits are guaranteed but not tested on Propagation Delays.
3. Skew between any two outputs, of the same package, switching in the same direction. This parameter is guaranteed by design.
4. 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%.
8.9
5
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