CAPACITANCE (Note 1)
Parameter
Symbol
Parameter Description
Test Conditions
= 5.0 V, T = 25°C
Typ
6
Unit
pF
C
Input Capacitance
Output Capacitance
V = 2.0 V
IN
V
IN
CC
A
f = 1 MHz
C
V
= 2.0 V
8
pF
OUT
OUT
SWITCHING CHARACTERISTICS over COMMERCIAL operating ranges (Note 2)
-12
-15
-20
Parameter
Symbol
Parameter Description
Min
Max
Min
Max
Min
Max
Unit
Input, I/O, or Feedback to Combinatorial Output
(Note 3)
t
12
15
20
ns
PD
D-type
7
8
0
10
11
0
13
14
0
ns
ns
Setup Time from Input, I/O, or
Feedback to Clock
t
S
T-type
t
Register Data Hold Time
Clock to Output (Note 3)
ns
H
t
t
8
10
12
ns
CO
WL
WH
LOW
6
6
8
8
ns
Clock Width
t
HIGH
6
6
ns
D-type
66.7
62.5
83.3
76.9
50
40
MHz
MHz
MHz
MHz
External
Feedback
1/(t + t
)
S
CO
T-type
D-type
T-type
47.6
66.6
62.5
38.5
50
Maximum
Frequency
(Note 1)
f
MAX
Internal Feedback (f
No
)
CNT
47.6
1/(t + t
)
83.3
83.3
62.5
MHz
WL
WH
Feedback
t
Setup Time from Input, I/O, or Feedback to Gate
Latch Data Hold Time
7
0
10
0
13
0
ns
ns
ns
ns
SL
t
HL
t
Gate to Output
10
14
11
17
12
22
GO
t
Gate Width LOW
6
6
8
GWL
Input, I/O, or Feedback to Output Through
Transparent Input or Output Latch
t
ns
PDL
t
Input Register Setup Time
2
2
2
2
3
ns
ns
ns
ns
ns
ns
ns
SIR
HIR
ICO
t
Input Register Hold Time
2.5
t
Input Register Clock to Combinatorial Output
15
18
23
D-type
12
13
6
15
16
6
20
21
8
Input Register Clock to Output Register
Setup
t
ICS
T-type
t
LOW
Input Register Clock Width
HIGH
WICL
t
6
6
8
WICH
Maximum Input Register
Frequency
f
1/(t
+ t )
WICH
83.3
83.3
62.5
MHz
MAXIR
WICL
t
Input Latch Setup Time
Input Latch Hold Time
2
2
2
2
3
ns
ns
SIL
t
2.5
HIL
14
MACH211SP-12/15/20 (Com’l)
AMD [ AMD ]
