ADM8695 Ver la hoja de datos (PDF) - Analog Devices

Número de pieza

componentes Descripción

Fabricante

ADM8695

Microprocessor Supervisory Circuits

Analog Devices 

Data Sheet

ADM8690/ADM8691/ADM8695

Parameter

Min

Typ

CHIP ENABLE GATING

CEIN Threshold

3.0

CEIN Pull-Up Current

3

CEOUT Output Voltage

CE Propagation Delay

VOUT − 1.5

VOUT − 0.05

3

OSCILLATOR

OSC IN Input Current

±2

OSC SEL Input Pull-Up Current

5

OSC IN Frequency Range

0

OSC IN Frequency with External Capacitor

4

Max

Unit

0.8

V

V

μA

0.4

V

V

V

7

ns

μA

μA

500

kHz

kHz

1 WDI is a three-level input that is internally biased to 38% of VCC and has an input impedance of approximately 5 MΩ.

Test Conditions/Comments

VIL

VIH

ISINK = 3.2 mA

ISOURCE = 3.0 mA

ISOURCE = 1 μA, VCC = 0 V

OSC SEL = 0 V

OSC SEL = 0 V, COSC = 47 pF

Rev. C | Page 5 of 24

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