74FCT162244T_09 Datasheet, PDF (5/7 Pages) Integrated Device Technology – FAST CMOS 16-BIT BUFFER/LINE DRIVER Reduced system switching noise

IDT54/74FCT162244T/AT/CT/ET
FAST CMOS 16-BIT BUFFER/LINE DRIVER
MILITARY AND INDUSTRIAL TEMPERATURE RANGES
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
74FCT162244AT
74FCT162244CT
74FCT162244ET
Symbol Parameter
Condition⁽¹⁾
Min.⁽²⁾
Max.
tPLH
Propagation Delay
CL = 50pF
1.5
4.8
tPHL
xAx to xYx
RL = 500Ω
tPZH
Output Enable Time
tPZL
1.5
6.2
tPHZ
Output Disable Time
tPLZ
1.5
5.6
tSK(o)
Output Skew⁽³⁾
—
0.5
Min.⁽²⁾
Max.
1.5
4.1
1.5
5.8
1.5
5.2
—
0.5
Min.⁽²⁾
1.5
1.5
1.5
—
Max.
Unit
3.2
ns
4.4
ns
3.6
ns
0.5
ns
54FCT162244T
54FCT162244AT
54FCT162244CT
Symbol Parameter
Condition⁽¹⁾
Min.⁽²⁾
Max.
Min.⁽²⁾
Max.
Min.⁽²⁾
Max.
Unit
tPLH
Propagation Delay
CL = 50pF
1.5
7
tPHL
xAx to xYx
RL = 500Ω
1.5
5.1
1.5
4.6
ns
tPZH
Output Enable Time
tPZL
1.5
8.5
1.5
6.5
1.5
6.5
ns
tPHZ
tPLZ
tSK(o)
Output Disable Time
Output Skew⁽³⁾
1.5
7.5
—
0.5
1.5
5.9
—
0.5
1.5
5.7
ns
—
0.5
ns
NOTES:
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.
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