CDP1802A データシートの表示（PDF） - Intersil
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CDP1802A Datasheet PDF : 28 Pages
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CDP1802A, CDP1802AC, CDP1802BC
Dynamic Electrical Specifications TA = -40oC to +85oC, CL = 50pF, VDD ±5%, Except as Noted (Continued)
TEST
CONDITIONS
CDP1802A,
CDP1802AC
CDP1802BC
PARAMETER
Clock to State Code
(NOTE 1)
SYMBOL VCC (V) VDD (V)
TYP
tPLH, tPHL
5
5
300
5
10
250
MAX
450
350
(NOTE 1)
TYP
250
-
MAX
400
-
10
10
150
250
-
-
Clock to Q
tPLH, tPHL
5
5
250
400
200
300
5
10
150
250
-
-
10
10
100
150
-
-
Clock to N (0 - 2)
tPLH, tPHL
5
5
300
550
275
350
5
10
200
350
-
-
10
10
150
250
-
-
MINIMUM SET UP AND HOLD TIMES
Data Bus Input Set Up
tSU
5
5
-20
25
-20
0
5
10
0
50
-
-
10
10
-10
40
-
-
Data Bus Input Hold
tH
5
5
150
200
125
150
(Note 2)
5
10
100
125
-
-
10
10
75
100
-
-
DMA Set Up
tSU
5
5
0
30
0
30
5
10
0
20
-
-
10
10
0
10
-
-
DMA Hold
tH
5
5
150
250
100
150
(Note 2)
5
10
100
200
-
-
10
10
75
125
-
-
Interrupt Set Up
tSU
5
5
-75
0
-75
0
5
10
-50
0
-
-
10
10
-25
0
-
-
Interrupt Hold
tH
5
5
100
150
75
125
(Note 2)
5
10
75
100
-
-
10
10
50
75
-
-
WAIT Set Up
tSU
5
5
10
50
20
40
5
10
-10
15
-
-
10
10
0
25
-
-
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
3-9
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