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NE1617DS数据手册恩XP中文资料规格书

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厂商型号

NE1617DS

功能描述

Temperature monitor for microprocessor systems

制造商

恩XP 恩XP

中文名称

N智浦

数据手册

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更新时间

2025-8-6 23:00:00

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NE1617DS规格书详情

描述 Description

DESCRIPTION
The NE1617 is an accurate two-channel temperature monitor. It measures the temperature of itself and the temperature of a remote sensor. The remote sensor is a diode connected transistor. This can be in the form of either a discrete NPN/PNP, such as the 2N3904/2N3906, or a diode connected PNP built into another die, such as is done on some INTEL microprocessors.
The temperature of both the remote and local sensors is stored in a register that can be read via a 2-wire SMBus. The temperatures are updated at a rate that is programmable via the SMBus (the average supply current is dependent upon the update rate—the faster the rate, the higher the current).
In addition to the normal operation, which is to update the temperature at the programmed rate, there is a one shot mode that will force a temperature update.
There is also an alarm that senses either an over or under temperature condition. The trip points for this alarm are also programmable.
The device can have 1 of 9 addresses (determined by 2 address pins), so there can be up to 9 of the NE1617 on the SMBus.
It can also be put in a standby mode (in order to save power). This can be done either with software (over the SMBus) or with hardware (using the STANDBY pin).FEATURES
• Replacement for Maxim MAX1617 and Analog Devices ADM1021
• Monitors local and remote temperature
• Accuracy
   – ± 2°C local (on-chip) sensor
   – ± 3°C remote sensor
• No calibration required
• Programmable over/under temperature alarm
• SMBus 2-wire serial interface
• 3V to 5.5V supply range
• 70µa supply current in operating mode
• 3µa (typical) supply current in standby mode
• Small 16–lead QSOP packageAPPLICATIONS
• Desktop computers
• Notebook computers
• Smart battery packs
• Industrial controllers
• Telecom equipment

特性 Features

• Replacement for Maxim MAX1617 and Analog Devices ADM1021
• Monitors local and remote temperature
• Accuracy
   – ± 2°C local (on-chip) sensor
   – ± 3°C remote sensor
• No calibration required
• Programmable over/under temperature alarm
• SMBus 2-wire serial interface
• 3V to 5.5V supply range
• 70µa supply current in operating mode
• 3µa (typical) supply current in standby mode
• Small 16–lead QSOP package

技术参数

  • 型号:

    NE1617DS

  • 功能描述:

    板上安装温度传感器 I2C LOC +/- 2OC AND REM +/- 3OC TS

  • RoHS:

  • 制造商:

    Omron Electronics

  • 输出类型:

    Digital

  • 准确性:

    +/- 1.5 C, +/- 3 C

  • 温度阈值:

    数字输出 -

  • 总线接口:

    2-Wire, I2C, SMBus

  • 电源电压-最大:

    5.5 V

  • 电源电压-最小:

    4.5 V

  • 最大工作温度:

    + 50 C

  • 最小工作温度:

    0 C

  • 设备功能:

    Temperature and Humidity Sensor

供应商 型号 品牌 批号 封装 库存 备注 价格
PHI
24+
NA/
2500
优势代理渠道,原装正品,可全系列订货开增值税票
询价
恩XP
2016+
QSOP16
21833
只做原装,假一罚十,公司可开17%增值税发票!
询价
PHI
24+
SSOP16
80000
只做自己库存 全新原装进口正品假一赔百 可开13%增
询价
恩XP
25+
NA
880000
明嘉莱只做原装正品现货
询价
恩XP
25+
SSOP16
54648
百分百原装现货 实单必成
询价
恩XP
22+
SSOP16
100000
代理渠道/只做原装/可含税
询价
ONSEMI/安森美
25+
SOP
32360
ONSEMI/安森美全新特价NE1617DS即刻询购立享优惠#长期有货
询价
PHI
24+
SSOP-16
20000
全新原厂原装,进口正品现货,正规渠道可含税!!
询价
PHI
6
SSOP16
200
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
PHI
0049+
SSOP
2500
原装现货支持BOM配单服务
询价