ZM33164N8 ZETEX [Zetex Semiconductors], ZM33164N8 Datasheet - Page 4

Manufacturer Part Number

ZM33164N8

Description

SUPPLY VOLTAGE MONITOR

Manufacturer

ZETEX [Zetex Semiconductors]

Datasheet

1.ZM33164N8.pdf (5 pages)

APPLICATION CIRCUIT

Note 4: A time delayed reset can be accomplished with the additional Cd.

TIMING DIAGRAM

Threshold

Voltage

Output

T

DY

Vcc

1 V

RCd ln

AAAA

Output

Undefined

AAAA

1

V

TH mpu

1

V

in

T

V

DY

TH

in

4-97

=Time (Seconds)

=Microprocessor Reset Threshold

=Power Supply Voltage

ZM33164

Output

Undefined

AAAA

AAA