N34TS04MT3ETG傳感器變送器的溫度傳感器-溫控器-固態(tài)規(guī)格書PDF中文資料

N34TS04MT3ETG屬于傳感器變送器的溫度傳感器-溫控器-固態(tài)。由安森美半導(dǎo)體公司制造生產(chǎn)的N34TS04MT3ETG溫度傳感器 - 溫控器 - 固態(tài)固態(tài)溫控器產(chǎn)品是基于半導(dǎo)體的溫度檢測器件，具有雙態(tài)輸出，當(dāng)測量溫度超出固定界限或定義范圍時，輸出狀態(tài)會相應(yīng)地發(fā)生變化。此類產(chǎn)品包括提供預(yù)設(shè)溫度閾值和可編程/可配置閾值的器件。

Description

The N34TS04 is a combination Temperature Sensor (TS) and 4?Kb

of Serial Presence Detect (SPD) EEPROM, which implements the

JEDEC TSE2004av DDR4 specification and supports the Standard

(100 kHz), Fast (400 kHz) and Fast Plus (1 MHz) I2C protocols.

The TS measures temperature at least 10 times every second.

Temperature readings can be retrieved by the host via the serial

interface, and are compared to high, low and critical trigger limits

stored into internal registers. Over or under limit conditions can be

signaled on the open?drain EVENT pin.

One of the two available 2?Kb SPD EEPROM banks (referred to as

SPD pages in the TSE2004av specification) is activated for access at

power?up. After power?up, banks can be switched via software

command. Each of the four 1?Kb SPD EEPROM blocks can be Write

Protected by software command.

Features

? JEDEC TSE2004av Compliant Temperature Sensor

? DDR4 DIMM Compliant SPD EEPROM

? Temperature Range: ?20°C to +125°C

? Supply Range: 1.7 V ? 5.5 V (SPD EEPROM)

and 2.2 V ? 5.5 V (TS)

? I2C / SMBus Interface

? Schmitt Triggers and Noise Suppression Filters on SCL and SDA

Inputs

? 16?Byte Page Write Buffer

? Low Power CMOS Technology

? 2 x 3 x 0.75 mm TDFN Package and 2 x 3 x 0.5 mm UDFN Package

? These Devices are Pb?Free and are RoHS Compliant