ZM33064C Zetex Semiconductors, ZM33064C Datasheet - Page 4

• Manufacturer Part Number: ZM33064C
• Description: SUPPLY VOLTAGE MONITOR
• Manufacturer: Zetex Semiconductors

TIMING DIAGRAM
APPLICATION CIRCUIT
Note 4: A time delayed reset can be accomplished with the additional Cd.
ZM33064
Threshold
Voltage
Output
T
DY
Vcc
1 V
RCd ln
Output
Undefined
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AAAA
AAAA
AAAA
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AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
1
V
TH
1
V
in
mpu
T
V
V
DY
TH
in
4-92
=Time (Seconds)
=Microprocessor Reset Threshold
=Power Supply Voltage
Output
Undefined
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AAAA
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AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA
AAA