EMC1812 datasheet(12/102 Pages) MICROCHIP

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

EMC1812 Datasheet(PDF) 12 Page - Microchip Technology

EMC1812 Datasheet(HTML) 12 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Datasheet Download

Link URL