Datasheet > 935278713112

935278713112

更新时间： 2024-11-12 06:43:03

品牌	Logo	应用领域
恩智浦 - NXP		光电二极管
页数	文件大小	规格书
30页	305K
描述
SPECIALTY ANALOG CIRCUIT, PDSO16, 3.90 MM, 0.635 MM PITCH, PLASTIC, SOT519-1, SSOP-16

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935278713112 技术参数

生命周期：	Obsolete	包装说明：	SSOP,
Reach Compliance Code：	unknown	风险等级：	5.83
模拟集成电路 - 其他类型：	ANALOG CIRCUIT	JESD-30 代码：	R-PDSO-G16
长度：	4.9 mm	功能数量：	1
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, SHRINK PITCH	座面最大高度：	1.73 mm
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：	3 V
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
温度等级：	AUTOMOTIVE	端子形式：	GULL WING
端子节距：	0.635 mm	端子位置：	DUAL
宽度：	3.9 mm	Base Number Matches：	1

935278713112 数据手册

NE1617A

Temperature monitor for microprocessor systems

Rev. 5 — 20 March 2012

Product data sheet

1. General description

The NE1617A 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 overtemperature or undertemperature

condition. The trip points for this alarm are also programmable.

The device can have one of nine addresses (determined by two address pins), so there

can be up to nine of the NE1617A on the SMBus.

It can also be put in standby mode (in order to save power). This can be done either with

software (over the SMBus) or with hardware (using the STBY pin).

2. Features and benefits

 Replacement for Maxim MAX1617 and Analog Devices ADM1021

 Monitors local and remote temperature

 Local (on-chip) sensor accuracy:

 2 C at 60 C to 100 C

 3 C at 40 C to 125 C

 Remote sensor accuracy:

 3 C at 60 C to 100 C

 5 C at 40 C to 125 C

 No calibration required

 Programmable overtemperature/undertemperature alarm

 SMBus 2-wire serial interface up to 100 kHz

 3 V to 5.5 V supply range; 5.5 V tolerant

 70 A supply current in operating mode

 3 A (typical) supply current in standby mode

12 3 4 5 6 7...30

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与935278713112相关器件

型号	品牌	获取价格	描述	数据表
935278713118	NXP	获取价格	SPECIALTY ANALOG CIRCUIT, PDSO16, 3.90 MM, 0.635 MM PITCH, PLASTIC, SOT519-1, SSOP-16
935278765128	NXP	获取价格	2 CHANNEL(S), 5Mbps, SERIAL COMM CONTROLLER, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS
935278766151	NXP	获取价格	2 CHANNEL(S), 5Mbps, SERIAL COMM CONTROLLER, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS
935278766157	NXP	获取价格	2 CHANNEL(S), 5Mbps, SERIAL COMM CONTROLLER, PQFP48, 7 X 7 MM, 1.40 MM HEIGHT, PLASTIC, MS
935278772112	NXP	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, PDSO40, PLASTIC, SOT158-1, VSOP-40
935278772118	NXP	获取价格	LIQUID CRYSTAL DISPLAY DRIVER, PDSO40, PLASTIC, SOT158-1, VSOP-40
935278806115	NXP	获取价格	NAND Gate, AHCT/VHCT/VT Series, 4-Func, 2-Input, CMOS, PQCC14
935278812518	NXP	获取价格	DATACOM, INTERFACE CIRCUIT, PDSO14, 3.90 MM, PLASTIC, MS-012, SOT108-1, SOP-14
935278813551	NXP	获取价格	32-BIT, 75MHz, RISC MICROCONTROLLER, PBGA144, 12 X 12 MM, 0.80 MM PITCH, PLASTIC, MO-216,
935278827112	NXP	获取价格	HC/UH SERIES, ASYN POSITIVE EDGE TRIGGERED 8-BIT UP BINARY COUNTER, PDSO16, 3.90 MM WIDTH,

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