MIC2788 Datasheet, PDF (3/17 Pages) Micrel Semiconductor – Push-Button Reset IC

Micrel, Inc.
MIC2788/MIC2789
Pin Description (Continued)
Pin Number
6
7
8
EPAD
Pin Name
NC
/MR0
VIN
EPAD
Pin Function
No Connect. Leave pin floating.
Active-Low Manual Reset Input. The MIC2788 has an internal 65kΩ pull-up resistor to VIN while
the MIC2789 requires an external pull-up resistor to VIN if used with a push-button. Pull this pin
low to assert and force a reset. Pulling both manual reset inputs low for the setup delay time
causes one reset output pulse for the reset timeout delay period. If unused, connect to VIN; do
not leave floating.
Positive Supply Voltage. A minimum 0.1μF decoupling ceramic capacitor must be connected
between VIN and GND close to the pins.
Exposed Pad. Connect to GND.
October 2011
3
M9999-102711-A