EMC1812 datasheet(12/102 Pages) MICROCHIP

tên linh kiện	EMC1812

Giải thích chi tiết về linh kiện	Multi-Channel Low-Voltage Remote Diode Sensor Family

PDF	102 Pages

Scroll/Zoom	100%

nhà sản xuất	MICROCHIP [Microchip Technology]

Trang chủ	http://www.microchip.com

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12 / 102 page

3.1

Power Supply (VDD)

This pin is used to supply power to the device.

3.2

Diode 1 Pair (DN1/DP1)

Remote Diode 1 anode (DP1) and cathode (DN1) pins.

3.3

THERM LIMIT ALERT (THERM/ADDR)

This pin asserts low when the hardware-set THERM limit threshold is exceeded by one of the

temperature sensors. The assertion of this signal cannot be controlled or masked by register setting. If

enabled, the SMBus slave address is set by the pull-up resistor on this pin.

3.4

Ground (GND)

This pin is used to ground the device.

3.5

Maskable ALERT (ALERT/THERM2)

This pin asserts when a diode temperature exceeds the ALERT threshold. This pin may be masked by

3.6

SMBus/I2C Data (SDA)

This is the open-drain, bidirectional data pin for SMBus communication.

3.7

DP/DP1

•

DP/DP1: DP and DP1 anode

3.8

DN/DN1

•

DN/DN1: DN and DN1 cathode

3.9

DP2

•

DP2: DP2 anode

3.10

DN2

•

DN2: DN2 cathode

3.11

Anti-Parallel Diode Pair (DP2/DN3 and DN2/DP3)

•

DP2/DN3: DP2 anode and DN3 cathode

Multi-Channel Low-Voltage Remote Di...

Pin Descriptions

Datasheet

DS20005751A-page 12

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