SM5956A NPC, SM5956A Datasheet - Page 7

• Manufacturer Part Number: SM5956A
• Description: 6-channel Asynchronous Sample Rate Converter
• Manufacturer: NPC

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AC Characteristics
Output-system clock (SCK input)
Reset input (RSTN input)
Note. t
Clock pulse cycle time
HIGH-level clock pulsewidth
LOW-level clock pulsewidth
Clock pulse duty
RSTN pulsewidth
CY
= output-system clock (SCK input) cycle time
Parameter
Parameter
RSTN
SCK
Symbol
Symbol
t
t
t
t
CWH
CWL
t
RST
RST
CY
t
CWH
t
SCKSLN = L
SCKSLN = H
SCKSLN = L
SCKSLN = H
SCKSLN = L
SCKSLN = H
CY
SM5956A
t
Condition
Condition
CWL
39.0
26.0
15.6
10.4
15.6
10.4
4t
min
min
40
CY
Rating
Rating
SEIKO NPC CORPORATION —7
typ
typ
−
−
−
−
−
−
−
−
V
0.5V
V
V
0.5V
V
max
max
65.1
43.4
39.1
26.0
39.1
26.0
IH
IL
60
−
IH
IL
DD
DD
Unit
Unit
ns
ns
ns
%
ns