GAL22LV10C-10LJ LATTICE [Lattice Semiconductor], GAL22LV10C-10LJ Datasheet - Page 9

• Manufacturer Part Number: GAL22LV10C-10LJ
• Manufacturer: LATTICE [Lattice Semiconductor]

1) Refer to Switching Test Conditions section.
2) Minimum values for tpd and tco are not 100% tested but established by characterization.
3) Calculated from fmax with internal feedback. Refer to fmax Description section.
4) Refer to fmax Description section.
PARAM
f
CAPACITANCE (T
AC SWITCHING CHARACTERISTICS
t
t
t
t
max
t
t
t
t
t
t
t
t
arw
pd
co
t
spr
wh
dis
arr
cf
en
su
wl
ar
SYMBOL
h
3
2
2
4
C
C
I/O
I
COND.
TEST
—
—
—
—
—
—
—
—
A
A
A
A
A
B
C
A
1
Input or I/O to Combinatorial Output
Clock to Output Delay
Clock to Feedback Delay
Setup Time, Input or Fdbk before Clk
Hold Time, Input or Fdbk after Clk
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 Reg.
Asynch. Reset Pulse Duration
Asynch. Reset to Clk Recovery Time
Synch. Preset to Clk Recovery Time
DESCRIPTION
A
Input Capacitance
I/O Capacitance
= 25 C, f = 1.0 MHz)
PARAMETER
Over Recommended Operating Conditions
TYPICAL
8
8
9
Specifications GAL22LV10C
Specifications GAL22LV10
UNITS
pF
pF
MIN. MAX.
105
125
6.5
3.5
3.5
87
—
2
1
0
2
2
2
7
7
8
COM
-7
7.5
10
10
—
—
—
—
—
—
—
11
—
—
—
5
3
MIN. MAX.
111
7.5
71
80
10
—
2
1
0
4
4
2
2
2
8
8
COM
TEST CONDITIONS
-10
V
V
CC
CC
6.5
10
—
—
—
—
—
—
—
12
12
13
—
—
—
= 3.3V, V
5
= 3.3V, V
MIN. MAX.
10
50
66
83
12
10
10
—
2
1
0
6
6
2
2
2
COM
-15
I/O
I
= 0V
= 0V
15
10
15
15
20
—
—
—
—
—
—
—
—
—
—
5
UNITS
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns