SM5842AP datasheet(6/23 Pages) NPC

6 / 23 page

SM5842AP/APT

NIPPON PRECISION CIRCUITS—6

AC Electrical Characteristics

Input Clock (XTI: SM5842AP)

Crystal oscillator

fs = 384fs (CKSLN = HIGH): VDD = 4.75 to 5.25 V, VSS = 0 V, Ta = −20 to 80 °C

fs = 256fs (CKSLN = LOW): VDD = 4.75 to 5.25 V, VSS = 0 V, Ta = −20 to 80 °C

External clock input

fs = 384fs (CKSLN = HIGH): VDD = 4.75 to 5.25 V, VSS = 0 V, Ta = −20 to 80 °C

fs = 256fs (CKSLN = LOW): VDD = 4.75 to 5.25 V, VSS = 0 V, Ta = −20 to 80 °C

Parameter

Symbol

Rating

Unit

min

typ

max

Oscillator frequency

fOSC

2.0

–

21.2

MHz

Parameter

Symbol

Rating

Unit

min

typ

max

Oscillator frequency

fOSC

1.0

–

13.0

MHz

Parameter

Symbol

Rating

Unit

min

typ

max

Clock HIGH-level pulsewidth

tCWH

–

250

Clock LOW-level pulsewidth

tCWL

–

250

Clock pulse cycle time

tXI

–

500

Parameter

Symbol

Rating

Unit

min

typ

max

Clock HIGH-level pulsewidth

tCWH

–

500

Clock LOW-level pulsewidth

tCWL

–

500

Clock pulse cycle time

tXI

–

1000

tXI

tCWH

tCWL

XTI

0.5VDD

VIH1

VIL1

SM5842AP Datasheet(PDF) 6 Page - Nippon Precision Circuits Inc

SM5842AP Datasheet(HTML) 6 Page - Nippon Precision Circuits Inc

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23

Datasheet Download

Link URL