Description
VCC VBAT NC
- Power Supply Input - Battery Supply Input - No Connect
VOUT GND
- Power Supply Output - Ground
IN - Sense Input
NMI - Non-maskable Interrupt
RST (
RST)
- Reset Output
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
an in-tolerance condition.
- Reduces need for discrete components.
- Precision temperature-compensated voltage
reference and voltage sensor.
- 8-pin DIP or space saving 8-pin SO surface
mount.
