SM5846AP_06 查看數據表（PDF） - Nippon Precision Circuits

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SM5846AP_06

Multi-function Digital Filter

Nippon Precision Circuits  

SM5846AP

AC Characteristics

XTI input timing

VDD = 4.5 to 5.5V, VSS = 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

VDD = 4.5 to 5.5V, VSS = 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

SEIKO NPC CORPORATION —9

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