gal22v10d-10qp Lattice Semiconductor Corp., gal22v10d-10qp Datasheet - Page 12

• Manufacturer Part Number: gal22v10d-10qp
• Description: High Performance E2 Cmos Pld Generic Array Logic? Gal Data Sheets
• Manufacturer: Lattice Semiconductor Corp.

3-state levels are measured 0.5V from steady-state active
level.
Output Load Conditions (except D-4) (see figure below)
Switching Test Conditions
Input Pulse Levels
Input Rise and
Fall Times
Input Timing Reference Levels
Output Timing Reference Levels
Output Load
Test Condition
A
B
C
FROM OUTPUT (O/Q)
UNDER TEST
*C
Active High
Active Low
Active High
Active Low
L
INCLUDES TEST FIXTURE AND PROBE CAPACITANCE
D-4/-5/-7
D-10/-15/-20/-25
R
2
300Ω
300Ω
300Ω
R
∞
∞
+5V
1
R
1
390Ω
390Ω
390Ω
390Ω
390Ω
1.5ns 10% – 90%
2.0ns 10% – 90%
R
2
GND to 3.0V
C *
See Figure
L
1.5V
1.5V
TEST POINT
50pF
50pF
50pF
5pF
5pF
C
L
12
GAL22V10D-4 Output Load Conditions (see figure below)
FROM OUTPUT (O/Q)
UNDER TEST
Test Condition
A
B
C
Specifications GAL22V10
Z to Active High at 1.9V
Z to Active Low at 1.0V
Active High to Z at 1.9V
Active Low to Z at 1.0V
TEST POINT
Z
0
= 50Ω, C
50Ω
50Ω
50Ω
50Ω
50Ω
R
1
L
*
50pF
50pF
50pF
50pF
50pF
C
+1.45V
L
R
1