PALCE16V8 Datasheet, PDF (25/32 Pages) Advanced Micro Devices – EE CMOS 20-Pin Universal Programmable Array Logic

SWITCHING WAVEFORMS
Input or
Feedback
Combinatorial
Output
V_T
t_PD
V_T
16493E-3
Input or
Feedback
Clock
Registered
Output
V_T
t_S
t_H
V_T
t_CO
V_T
Clock
Notes:
a. Combinatorial output
Input
FOR ^{b. Registered output}
V_T
16493E-5
t_WH
ES _{S tWL}
EVIC ^{IGN c. Clock width}
V_T
16493E-4
Output
t_ER
t_EA
V_OH – 0.5V
V_T
V_OL + 0.5V
16493E-6
d. Input to output disable/enable
D _{ES OE}
GAL ^{W D Output}
t_PXZ
V_T
V_OH – 0.5V
V_OL + 0.5V
t_PZX
V_T
E _16493E-7
USE ^{Ne. OE to output disable/enable}
1. V_T = 1.5 V
2. Input pulse amplitude 0 V to 3.0 V.
3. Input rise and fall times 2 ns to 5 ns typical.
PALCE16V8 and PALCE16V8Z Families
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