MIC2782 Datasheet, PDF (10/15 Pages) Micrel Semiconductor – Dual-Input Push Button Reset IC

Micrel, Inc.
Typical Applications
V_DD = 1.5V to 5.5V
MIC2782
0.1uF
VDD
100k 100k
/MR1
RESET
LOAD SWITCH
or PMIC
/RESET
or µP
MIC2782
/MR
PUSH-BUTTON
SWITCH
/MR2
ANDOUT
GND
LOAD SWITCH
or PMIC
/RESET _{or µP}
Figure 3. Single Button application for MIC2782 used for Microcontroller Reset
V_DD = 1.5V to 5.5V
0.1uF
VDD
100k 100k
/MR1
RESET
LOAD SWITCH
or PMIC
/RESET
or µP
MIC2782
PUSH-BUTTON
SWITCH
PUSH-BUTTON
SWITCH
/MR2
ANDOUT
/MR1
/MR2
GND
LOAD SWITCH
or PMIC
/RESET _{or µP}
Figure 4. Dual Button application for MIC2782 used for Microcontroller Reset
February 21, 2014
10
Revision 2.0