SM5841HS View Datasheet(PDF) - Nippon Precision Circuits
Part Name
Description
MFG CO.
'SM5841HS' PDF : 20 Pages View PDF
SM5841H
AC Electrical Characteristics
Clock (CKI)
Standard voltage: VDD = 4.5 to 5.5 V, VSS = 0 V, Ta = −20 to 80 °C
Parameter
HIGH-level clock pulsewidth
LOW-level clock pulsewidth
Clock pulse cycle
Condition
Rating
Symbol
CKSL
System
clock
min
typ
Unit
max
HIGH
384fs
23
tCWH
LOW
256fs
35
–
250
ns
–
500
HIGH
384fs
23
tCWL
LOW
256fs
35
–
250
ns
–
500
HIGH
384fs
50
tCI
LOW
256fs
76
–
500
ns
–
1000
Low voltage: VDD = 3.2 to 4.5 V, VSS = 0 V, Ta = −20 to 80 °C
Parameter
HIGH-level clock pulsewidth
LOW-level clock pulsewidth
Clock pulse cycle
Condition
Rating
Symbol
CKSL
System
clock
min
typ
Unit
max
HIGH
384fs
25
tCWH
LOW
256fs
50
–
250
ns
–
500
HIGH
384fs
25
tCWL
LOW
256fs
50
–
250
ns
–
500
HIGH
384fs
54
tCI
LOW
256fs
108
–
500
ns
–
1000
CKI
tCWH
tCWL
tCI
over
0.7×VDD
0.5×VDD
under
0.3×VDD
NIPPON PRECISION CIRCUITS—6
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