GAL26V12C-20LJ Lattice, GAL26V12C-20LJ Datasheet - Page 10

• Manufacturer Part Number: GAL26V12C-20LJ
• Description: SPLD - Simple Programmable Logic Devices HI PERF E2CMOS PLD
• Manufacturer: Lattice

Specifications of GAL26V12C-20LJ

• Logic Family: GAL
• Number Of Macrocells: 12
• Maximum Operating Frequency: 62.5 MHz
• Number Of Programmable I/os: 12
• Delay Time: 20 ns
• Operating Supply Voltage: 5 V
• Supply Current: 105 mA
• Maximum Operating Temperature: + 75 C
• Minimum Operating Temperature: 0 C
• Package / Case: PLCC-28
• Mounting Style: SMD/SMT
• Supply Voltage (max): 5.25 V
• Supply Voltage (min): 4.75 V
• Lead Free Status / Rohs Status: No

1) Refer to Switching Test Conditions section.
2) Calculated from fmax with internal feedback. Refer to fmax Description section.
3) Refer to fmax Description section.
*Guaranteed but not 100% tested.
PARAM.
f
CAPACITANCE (T
AC SWITCHING CHARACTERISTICS
t
t
t
max
t
t
t
t
t
t
t
t
t
t
su1
su2
arw
t
spr
wh
dis
pd
cf
en
arr
co
wl
ar
SYMBOL
h
2
3
C
C
I/O
I
COND.
TEST
—
—
—
—
—
—
—
—
—
C
A
A
A
A
A
B
A
1
Input or I/O to Combinatorial Output
Clock to Output Delay
Clock to Feedback Delay
Setup Time, Input or Fdbk before Clk↑
Synch. Preset before Clk↑
Hold Time, Input or Feedback after Clock↑
Maximum Clock Frequency with
External Feedback, 1/(tsu + tco)
Maximum Clock Frequency with
Internal Feedback, 1/(tsu + tcf)
Maximum Clock Frequency with
No Feedback
Clock Pulse Duration, High
Clock Pulse Duration, Low
Input or I/O to Output Enabled
Input or I/O to Output Disabled
Input or I/O to Asynch. Reset of Register
Asynchronous Reset Pulse Duration
Asynch. Reset to Clock Recovery Time
Synch. Preset to Clock Recovery Time
A
DESCRIPTION
Input Capacitance
I/O Capacitance
= 25
PARAMETER
°
C, f = 1.0 MHz)
Over Recommended Operating Conditions
MAXIMUM*
8
8
125.0
142.8
9
95.2
MIN.
5.5
3.5
3.5
—
—
—
—
—
—
6
0
6
5
5
-7
MAX.
7.5
4.5
7.5
7.5
—
—
—
—
—
—
—
—
—
—
—
2
9
Specifications GAL26V12C
Specifications GAL26V12
UNITS
105.2
71.4
MIN. MAX.
125
6.5
pF
pF
—
—
—
—
—
—
7
0
4
4
8
8
8
-10
2.5
10
10
10
13
—
—
—
—
—
—
—
—
—
—
—
7
MIN.
55.5
80.0
83.3
10
10
10
10
10
—
—
—
—
—
—
0
6
6
-15
V
TEST CONDITIONS
V
CC
MAX.
CC
2.5
15
—
—
—
—
—
—
—
—
15
15
20
—
—
—
8
Commercial
= 5.0V, V
= 5.0V, V
MIN. MAX.
41.6
45.4
62.5
12
12
15
15
12
—
—
—
—
—
—
0
8
8
I/O
-20
I
= 2.0V
= 2.0V
20
12
10
—
—
—
—
—
—
—
—
20
20
20
—
—
—
UNITS
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns