palce22v10h-10si Lattice Semiconductor Corp., palce22v10h-10si Datasheet - Page 25

• Manufacturer Part Number: palce22v10h-10si
• Description: 24-pin Ee Cmos Zero Power Versatile Pal Device
• Manufacturer: Lattice Semiconductor Corp.

KEY TO SWITCHING WAVEFORMS
SWITCHING TEST CIRCUIT
t
t
t
PD
EA
ER
, t
Specification
CO
Closed
Z
Z
H
L
H: Open
L: Closed
Z: Closed
Z: Open
S
1
Output
WAVEFORM
PALCE22V10 and PALCE22V10Z Families
50 pF
5 pF
5 V
C
L
S
R
R
1
1
2
INPUTS
Must be
Steady
May
Change
from H to L
May
Change
from L to H
Don’t Care,
Any Change
Permitted
Does Not
Apply
C
L
300
R
Test Point
1
OUTPUTS
Will be
Steady
Will be
Changing
from H to L
Will be
Changing
from L to H
Changing,
State
Unknown
Center
Line is High-
Impedance
“Off” State
Commercial
All except H-5/7:
390
300
H-5/7:
R
2
16564E-013
16564-014
Measured Output
H
L
Z: V
Z: V
Value
1.5 V
1.5 V
OL
OH
+ 0.5 V
- 0.5 V
25