ADM823TYKS-R7 Ver la hoja de datos (PDF) - Analog Devices

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ADM823TYKS-R7

Supervisory Circuits with Watchdog and Manual Reset in 5-Lead SC70 and SOT-23

Analog Devices 

ADM823/ADM824/ADM825

Parameter

WATCHDOG INPUT (ADM823, ADM824)

Watchdog Timeout Period

WDI Pulse Width

WDI Input Threshold

VIL

VIH

WDI Input Current

MANUAL RESET INPUT (ADM823, ADM825)

MR Input Threshold

MR Input Pulse Width

MR Glitch Rejection

MR Pull-up Resistance

MR to Reset Delay

Min

Typ

1.12

1.6

50

0.7 × VCC

120

−20

−15

0.7 × VCC

1

100

35

52

500

Preliminary Technical Data

Max

Unit

2.40

s

ns

0.3 × VCC V

V

160

µA

µA

0.3 × VCC V

V

µs

ns

75

k⍀

ns

Test Conditions/Comments

VIL = 0.4 V, VIH = 0.8 × V CC,

VWDI = VCC, time average

VWDI = 0, time average

Rev.PrB | Page 4 of 10

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