Description
www.maxim-ic.com DS1836/A/B/C/D 3.3V/5V MicroManager .
VCC VBAT NC
- Power Supply Input - Battery Supply Input - No Connect
VOUT GND
- Power Supply Output - Ground
IN - Sense Input
NMI - Non-maskable.
Features
* 5V or 3.3V power-on reset
* True 3V operation power switch
* Switches to battery at 3.8V (2.6V for 3.3V
versions)
* Excellent for systems designed to operate
with dual power supplies
* Asserts resets during power transients
* Maintains reset for 350ms after VCC returns to
a
Applications
* PIN ASSIGNMENT
VCC 1
8 RST(
* RST)
VBAT
2
7 NMI
NC 3
6 IN
VOUT
4
5 GND
8-Pin DIP (300mil)
VCC
18
RST(
* RST)
VBAT
27
NMI
NC
36
IN
VOUT
45
GND
8-Pin SO (150mil)
DS1836A/C (