sm5953a Nippon Precision Circuits Inc, (NPC), sm5953a Datasheet - Page 4

• Manufacturer Part Number: sm5953a
• Description: Surround Effects Processor Lsi
• Manufacturer: Nippon Precision Circuits Inc, (NPC)

AC Characteristics
System clock (CLK)
Reset (RSTN)
1. t
Clock pulse cycle time
HIGH-level clock pulsewidth
LOW-level clock pulsewidth
Clock pulse duty
RSTN pulsewidth
CY
is the system clock cycle time of 59ns (typ).
Parameter
Parameter
RSTN
CLK
Symbol
Symbol
t
t
t
t
CWH
CWL
t
RST
RST
CY
t
CWH
t
t
t
CY
CY
CY
= 59ns
= 59ns
SM5953A
t
Condition
Condition
CWL
21.6
21.6
min
min
54
40
4
Rating
Rating
SEIKO NPC CORPORATION —4
typ
typ
59
–
–
–
–
V
0.5V
V
V
0.5V
V
max
65.1
39.1
39.1
max
IH
IL
60
–
IH
IL
DD
DD
Unit
Unit
t
ns
ns
ns
%
CY
1