CAPACITANCE (Note 1)
Parameter
Symbol
Parameter Description
Test Conditions
VIN = 2.0 V
Typ
6
Unit
pF
CIN
Input Capacitance
Output Capacitance
VCC = 5.0 V, TA = 25°C,
COUT
VOUT = 2.0 V
f = 1 MHz
8
pF
SWITCHING CHARACTERISTICS over COMMERCIAL operating ranges (Note 2)
-12
-15
-20
Parameter
Symbol
Parameter Description
Min Max Min Max Min Max Unit
tPD
tSA
Input, I/O, or Feedback to Combinatorial Output (Note 3)
3
5
6
12
3
6
7
15
3
8
9
20
22
ns
ns
ns
D-type
Setup Time from Input, I/O, or
Feedback to Product Term Clock
T-type
tHA
Register Data Hold Time Using Product Term Clock
Product Term Clock to Output (Note 3)
5
4
8
6
4
9
8
4
ns
ns
ns
tCOA
tWLA
14
18
LOW
12
Product Term, Clock Width
tWHA
HIGH
D-type
T-type
D-type
T-type
8
9
12
33.3
32.2
35.7
34.5
41.7
13
ns
MHz
MHz
MHz
MHz
MHz
ns
Maximum
Frequency
Using
Product
Term
Clock
52.6
50
41.7
40
External Feedback 1/(tSA + tCOA
)
58.8
55.6
62.5
7
45.5
43.5
55.6
10
fMAXA
Internal Feedback (fCNTA
)
No Feedback 1/(tWLA + tWHA
)
(Note 1)
D-type
T-type
Setup Time from Input, I/O,
or Feedback to Global Clock
tSS
8
11
14
ns
tHS
Register Data Hold Time Using Global Clock
Global Clock to Output (Note 3)
0
0
0
ns
tCOS
tWLS
tWHS
2
8
2
10
2
12
ns
LOW
6
6
8
ns
Global Clock Width
HIGH
D-type
T-type
D-type
T-type
6
6
8
ns
66.7
62.5
83.3
76.9
83.3
50
40
MHz
MHz
MHz
MHz
MHz
Maximum
Frequency
Using
External Feedback 1/(tSS + tCOS
)
47.6
66.6
62.5
83.3
38.5
50
fMAXS
Global
Clock
Internal Feedback (fCNTS
)
47.6
62.5
(Note 1)
No Feedback 1/(tWLS + tWHS
)
Setup Time from Input, I/O,
or Feedback to Product Term Gate
tSLA
5
5
6
6
8
8
ns
tHLA
tGOA
tGWA
Latch Data Hold Time Using Product Term Clock
Product Term Gate to Output (Note 3)
ns
ns
ns
16
10
19
11
22
12
Product Term Gate Width LOW (for LOW transparent)
or HIGH (for HIGH transparent)
8
9
12
tSLS
tHLS
tGOS
tGWS
Setup Time from Input, I/O, or Feedback to Global Gate
Latch Data Hold Time Using Global Gate
Gate to Output (Note 3)
7
0
10
0
13
0
ns
ns
ns
ns
Global Gate Width LOW (for LOW transparent)
or HIGH (for HIGH transparent)
6
6
8
13
MACH215-12/15/20 (Com’l)
LATTICE [ LATTICE SEMICONDUCTOR ]
