参数资料
型号: SA56004HD,112
厂商: NXP Semiconductors
文件页数: 18/43页
文件大小: 516K
描述: IC TEMP SENSOR 8-SOIC
标准包装: 100
功能: 温度监控系统(传感器)
传感器类型: 内部和外部
感应温度: -40°C ~ 125°C
精确度: ±3°C(最小值)
拓扑: ADC(三角积分型),多路复用器,寄存器库
输出类型: I²C?/SMBus?
输出警报:
输出风扇:
电源电压: 3 V ~ 5.5 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SO
包装: 管件
配用: 568-3615-ND - DEMO BOARD I2C
其它名称: 568-3343-5
935274554112
SA56004HD
SA56004X
All information provided in this document is subject to legal disclaimers.
?NXP B.V. 2013. All rights reserved.
Product data sheet
Rev. 7  25 February 2013
18 of 43
NXP Semiconductors
SA56004X
Digital temperature sensor with overtemperature alarms
Event C: The Status register bit 1 (RCRIT) is reset by a read of the Status register (in 
the interrupt mode).
7.9.3   Fault Queue
To suppress erroneous ALERT
 or T_CRIT
 triggering, the SA56004X implements a Fault
Queue for both local and remote channel. The Fault Queue insures a temperature
measurement is genuinely beyond a HIGH, LOW or T_CRIT setpoint by not triggering
until three consecutive out-of-limit measurements have been made. The fault queue
defaults OFF upon POR and may be activated by setting bit 0 in the Configuration register
(address 09h) to logic 1.
 
Event A: The remote temperature has exceeded the Remote HIGH setpoint.
Event B: Three consecutive over limit measurements have been made exceeding the 
Remote HIGH setpoint; the ALERT
 output is activated (goes LOW). By now, the remote
temp has exceeded the Remote T_CRIT setpoint (RCS).
Event C: Three consecutive over limit measurements have been made exceeding RCS; 
the T_CRIT
 output is activated (goes LOW).
Event D: The remote temperature falls below the RCS - TH setpoint.
Event E: The ALERT
 output is de-activated (goes HIGH) after a below_high_limit
temperature measurement is completed.
Remark: All events indicate the completion of a conversion.
Fig 8.    Fault queue remote HIGH and LOW and T_CRIT, T_CRIT hysteresis setpoint
response (comparator mode)
remote temperature
RCS
RCS  TH
mote HIGH setpoint
emote LOW setpoint
ALERT output
T_CRIT output
events   A
B
C
D    E    F
G
H
I
相关PDF资料
PDF描述
VJ1206Y223KBBAT4X CAP CER 0.022UF 100V X7R 1206
REC3-0512DR/H1 CONV DC/DC 3W 5VIN +/-12VOUT
172-E25-213R031 CONN DB25 FEMALE SLD DIP NKL
RS3-243.3S CONV DC/DC 3W 18-36VIN 3.3VOUT
QMK316B7473ML-T CAP CER 0.047UF 250V X7R 1206
相关代理商/技术参数
参数描述
SA56004HDP 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:1 Degrees Celcious accurate, SMBus-compatible, 8-pin, remote/local digital temperature sensor with over temperature alarms
SA56004HDP,118 功能描述:板上安装温度传感器 I2C LOC +/- 2OC AND RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 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 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
SA56004HDP-T 功能描述:板上安装温度传感器 I2C LOC +/- 2OC AND REM +/- 1OC TS RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 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 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
SA56004HD-T 功能描述:板上安装温度传感器 I2C LOC +/- 2OC AND REM +/- 1OC TS RoHS:否 制造商:Omron Electronics 输出类型:Digital 配置: 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 关闭: 安装风格: 封装 / 箱体: 设备功能:Temperature and Humidity Sensor
SA56004X 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:1 Degrees Celcious accurate, SMBus-compatible, 8-pin, remote/local digital temperature sensor with over temperature alarms