SE97TP datasheet(6/55 Pages) NXP

tên linh kiện	SE97TP

Giải thích chi tiết về linh kiện	DDR memory module temp sensor with integrated SPD, 3.3 V

PDF	55 Pages

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nhà sản xuất	NXP [NXP Semiconductors]

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SE97_7

Product data sheet

Rev. 07 — 29 January 2010

6 of 55

NXP Semiconductors

SE97

DDR memory module temp sensor with integrated SPD, 3.3 V

6.2 Pin description

Table 2.

Pin description

Symbol

Type

Description

I2C-bus/SMBus slave address bit 0 with internal pull-down. This

input is overvoltage tolerant to support software write protection.

I2C-bus/SMBus slave address bit 1 with internal pull-down

I2C-bus/SMBus slave address bit 2 with internal pull-down

VSS

ground

device ground

SDA

I/O

SMBus/I2C-bus serial data input/output (open-drain). Must have

external pull-up resistor.

SCL

SMBus/I2C-bus serial clock input/output (open-drain). Must have

external pull-up resistor.

EVENT

Thermal alarm output for high/low and critical temperature limit

(open-drain). Must have external pull-up resistor.

VDD

power

device power supply (3.0 V to 3.6 V); supports 1.7 V for

EEPROM read only.

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