SM5846AP_06 Datasheet, PDF (9/36 Pages) Nippon Precision Circuits Inc – Multi-function Digital Filter

SM5846AP
AC Characteristics
XTI input timing
V_DD = 4.5 to 5.5V, V_SS = 0V, Ta = −20 to 70°C
Parameter
Oscillator frequency
XTI clock pulse cycle time
XTI HIGH-level clock pulsewidth
XTI LOW-level clock pulsewidth
Symbol
f _OSC
t _XI
t _CWH
t _CWL
Condition
Rating
Unit
min
typ
max
10
–
18.5
MHz
54
–
–
ns
24
–
–
ns
24
–
–
ns
XTI
tCHW
tCHW
tXI
RST input timing
V_DD = 4.5 to 5.5V, V_SS = 0V, Ta = −20 to 70°C
Parameter
Reset pulsewidth
Symbol
t _RST
Condition
When power is applied
At all other times
0.5VDD
Rating
Unit
min
typ
max
1
–
–
µs
50
–
–
ns
RST
tRST
0.5VDD
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