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82C284883 Datasheet, PDF (3/9 Pages) Intersil Corporation – Clock Generator and Ready Interface for 80C286 Processors
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82C284/883
TABLE 2. 82C284/883 A.C. ELECTRICAL PERFORMANCE SPECIFICATIONS (Continued)
Device Guaranteed and 100% Tested. A.C. timings are referenced to 0.8V and 2.0V points of the signals as illustrated in datasheet wave-
forms, unless otherwise specified. (Continued)
PARAMETER
Status Setup Time
for Status Going
Active
Status Setup Time
for Going Inactive
Status Hold Time
F/C Setup Time
F/C Hold Time
SRDY or SRDYEN
Setup Time
SRDY or SRDYEN
Hold Time
ARDY or ARDYEN
Setup Time
ARDY or ARDYEN
Hold Time
RES Setup Time
RES Hold Time
CLK Period
CLK LOW Period
CLK HIGH Time
READY Inactive
Delay
READY Active De-
lay
PCLK Delay
RESET Delay
PCLK LOW Time
SYMBOL
t5A
(NOTE 1)
CONDITIONS
t5B
t6
t7
t8
t9
t10
t11 Note 3
t12 Note 3
t13 Notes 3, 7
t14 Notes 3, 7
t16
t17 Notes 2, 6
t18 Notes 2, 6
t21 At 0.8V, Note 4,
Test Condition 2
t22 At 0.8V, Note 4
t23 CL = 75pF,
Test Condition 1
t24 CL = 75pF,
Test Condition 3
t25 CL = 75pF, Note 5
GROUP A
SUBGROUP
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
9, 10, 11
TEMPERATURE
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
-55oC ≤ TA ≤ +125oC
PCLK HIGH Time
t26
CL = 75pF, Note 5 9, 10, 11 -55oC ≤ TA ≤ +125oC
10MHz
MIN MAX
20
-
20
-
1
-
15
-
15
-
15
-
2
-
5
-
30
-
20
-
10
-
50
-
12
-
16
-
5
-
-
24
-
20
-
27
t16-
-
10
t16-
-
10
12MHz
MIN MAX
18
-
UNITS
ns
16
-
ns
1
-
ns
15
-
ns
15
-
ns
15
-
ns
2
-
ns
5
-
ns
25
-
ns
18
-
ns
8
-
ns
40
-
ns
11
-
ns
13
-
ns
5
-
ns
-
18
ns
-
16
ns
-
26
ns
t16-
-
ns
10
t16-
-
ns
10
3
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