DIO1412CMP8 datasheet(5/36 Pages) DIOO

5 / 36 page

DIO1412

Version 1.0, Jul 2024

www.dioo.com

1. Pin Assignment and Functions

MSOP-8 (Top view)

DIO1412ACN8

DIO1412ALP8

DFN2*2-8(EP) (Top view)

DFN2*2-8 (Top view)

Table 1. Pin descriptions

Pin No.

Pin Name

Type

Description

VDD

Power

Power supply

AIO

External positive (anode) connection

AIO

External negative (cathode) connection

______

THERM/ADDR

During the power-up, the device selects SMBus (or I2C) address based on

the pull-up resistor. During the normal operation, this pin will be asserted to

indicate a Therm Limit exceeding event, requiring a pull-up resistor

GND

Power

Ground

______

ALERT

Active low digital

_____

ALERT output signal, requiring a pull-up resistor

SMDATA

DIOD

SMBus data input/output, requiring pull-up resistor

SMCLK

SMBus clock input, requiring pull-up resistor

Bottom

Exposed Pad

Not internally connected, but recommend grounding.

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