ICL7665 Ver la hoja de datos (PDF) - Intersil

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ICL7665

CMOS Micropower Over/Under Voltage Detector

Intersil 

ICL7665S

AC Electrical Specifications (Continued)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

Output Rise Times

Output Fall Times

t O1R

VSET Switched between 1.0V to 1.6V

-

t O2R

ROUT = 4.7kΩ, CL = 12pF

RHYST = 20kΩ, CL = 12pF

-

t H1R

-

t H2R

-

t O1F

VSET Switched between 1.0V to 1.6V

-

t O2F

ROUT = 4.7kΩ, CL = 12pF

RHYST = 20kΩ, CL = 12pF

-

t H1F

-

t H2F

-

Functional Block Diagram

SET1

-

+

REF

+

SET2

-

CONDITIONS (Note 5)

VSET1 > 1.3V, OUT1 Switch ON, HYST1 Switch ON

VSET1 < 1.3V, OUT1 Switch OFF, HYST1 Switch OFF

VSET2 > 1.3V, OUT2 Switch OFF, HYST2 Switch ON

VSET2 < 1.3V, OUT2 Switch ON, HYST2 Switch OFF

NOTE:

5. See Electrical Specifications for exact thresholds.

TYP

MAX

UNITS

0.6

-

µs

0.8

-

µs

7.5

-

µs

0.7

-

µs

0.6

-

µs

0.7

-

µs

4.0

-

µs

1.8

-

µs

V+

HYST2

HYST1

OUT2

OUT1

GND

3-65

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