SWITCHING WAVEFORMS
tWICH
Input
Latch
Gate
Clock
VT
VT
tWICL
tWIGL
16751E-24
16751E-23
Input Register Clock Width
(MACH 2 and 4)
Input Latch Gate Width
(MACH 2 and 4)
tARW
tAPW
Input, I/O, or
Feedback
Input, I/O,
or Feedback
VT
VT
tAR
tAP
Registered
Output
Registered
Output
VT
VT
tARR
tAPR
Clock
Clock
VT
VT
16751E-25
16751E-26
Asynchronous Reset
Asynchronous Preset
Input, I/O, or
Feedback
VT
tER
tEA
VOH - 0.5V
VOL + 0.5V
Outputs
VT
16751E-27
Output Disable/Enable
Notes:
1. VT = 1.5 V.
2. Input pulse amplitude 0 V to 3.0 V.
3. Input rise and fall times 2 ns–4 ns typical.
23
MACH215-12/15/20