IDT74FCT163646PA View Datasheet(PDF) - Integrated Device Technology
Part Name
Description
MFG CO.
IDT74FCT163646PA Datasheet PDF : 9 Pages
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IDT74FCT163646/A/C
3.3V 16-BIT BUS TRANSCEIVER/REGISTERS
COMMERCIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE(4)
FCT163646
FCT163646A
FCT163646C
Symbol
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
tPLH
tPHL
tPLH
tPHL
tSU
tH
tW
tSK(o)
Parameter
Propagation Delay
Bus to Bus
Output Enable Time
xDIR or xOE to Bus
Output Disable Time
xDIR or xOE to Bus
Propagation Delay
Clock to Bus
Propagation Delay
xSBA or xSAB to Bus
Set-up Time HIGH or
LOW Bus to Clock
Hold Time HIGH or
LOW Bus to Clock
Clock Pulse Width
HIGH or LOW
Output Skew(3)
Condition(1)
CL = 50pF
RL = 500Ω
Min.(2)
2.0
2.0
2.0
2.0
2.0
4.0
2.0
6.0
—
Max.
9.0
14.0
9.0
9.0
11.0
—
—
—
0.5
Min.(2)
2.0
2.0
2.0
2.0
2.0
2.0
1.5
5.0
—
Max.
6.3
9.8
6.3
6.3
7.7
—
—
—
0.5
Min.(2)
1.5
1.5
1.5
1.5
1.5
2.0
1.5
5.0
—
Max.
Unit
5.4
ns
7.8
ns
6.3
ns
5.7
ns
6.2
ns
—
ns
—
ns
—
ns
0.5
ns
NOTES:
2778 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%.
8.8
7
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