ZM331643G Zetex Semiconductors, ZM331643G Datasheet - Page 4
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ZM331643G
Manufacturer Part Number
ZM331643G
Description
SUPPLY VOLTAGE MONITOR
Manufacturer
Zetex Semiconductors
Datasheet
1.ZM331643G.pdf
(5 pages)
TIMING DIAGRAM
APPLICATION CIRCUIT
Note 4: A time delayed reset can be accomplished with the additional Cd.
ZM33164-3
Threshold
Voltage
Output
T
Vcc
DY
1 V
RCd ln
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Output
Undefined
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1
V
TH mpu
1
V
in
4-102
T
V
V
DY
TH
in
=Time (Seconds)
=Microprocessor Reset Threshold
=Power Supply Voltage
Output
Undefined
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