MIC2788 Просмотр технического описания (PDF) - Micrel

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Компоненты Описание

производитель

MIC2788

Push-Button Reset IC

Micrel 

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

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