PALCE22V10 LATTICE [Lattice Semiconductor], PALCE22V10 Datasheet - Page 24

• Manufacturer Part Number: PALCE22V10
• Description: 24-Pin EE CMOS (Zero Power) Versatile PAL Device
• Manufacturer: LATTICE [Lattice Semiconductor]

SWITCHING WAVEFORMS
Notes:
1. V
2. Input pulse amplitude 0 V to 3.0 V.
3. Input rise and fall times 2 ns to 5 ns typical.
24
Combinatorial
Asynchronous
Input, I/O, or
Registered
Clock
T
Feedback
Asserting
= 1.5 V.
Output
Output
Clock
Preset
Input
a. Combinatorial output
e. Asynchronous reset
c. Clock width
t
WH
t
AR
t
ARW
V
T
V
t
PALCE22V10 and PALCE22V10Z Families
PD
T
t
WL
t
V
ARR
T
V
T
16564-007
V
16564-009
16564-011
T
or Feedback
Synchronous
Registered
Input, I/O,
Registered
Asserting
Output
Output
Clock
Output
Input
Preset
Input
Clock
d. Input to output disable/enable
b. Registered output
f. Synchronous preset
t ER
t
S
t
S
V
V
OL
t
OH
H
t
CO
+ 0.5V
- 0.5V
V
V
T
T
t
V
CO
t
T
SPR
V
t
T
H
V
16564-008
16564-010
16564-012
T
t
EA
V
V
T
T
V
T