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| MIC2753_02 Datasheet, PDF (7/12 Pages) Micrel Semiconductor – Power Supply Supervisors | |||
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MIC2753/2754
Timing Diagram
VTHO
VHYST+
VIN(nominal)
VHYSTâ
VIN VTHU
1.5V
0V
VOH
VRST
(MIC2754) VOL
B
tRESET
VOH
VRST
B
(MIC2753) VOL
A
A
tPROP
tRESET
tPROP
tRESET
VOH
HV
B
VOL
A. Very short transients will be ignored by the
MIC275x. See âApplications Information.â
B. Without external pull-down or pull-up resistors, the
output is not guaranteed to be valid when VIN < 1.5V.
Manual Reset Timing
VIH
VMR
VIL
VRST
VOH
VOL
(MIC2754)
VRST
VOH
VOL
(MIC2753)
tPROP(MR)
tRESET
Micrel
June 1999
7
MIC2753/2754
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