参数资料
型号: SA56004ADP,118
厂商: NXP Semiconductors
文件页数: 17/43页
文件大小: 516K
描述: IC TEMP SENSOR 8-TSSOP
标准包装: 1
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-TSSOP,8-MSOP(0.118",3.00mm 宽)
供应商设备封装: 8-TSSOP
包装: 标准包装
产品目录页面: 846 (CN2011-ZH PDF)
配用: 568-3615-ND - DEMO BOARD I2C
其它名称: 568-3330-6
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
17 of 43
NXP Semiconductors
SA56004X
Digital temperature sensor with overtemperature alarms
 
7.9.2   T_CRIT
 output
The T_CRIT
 output is LOW when any temperature reading is greater than the preset limit
in the corresponding critical temperature setpoint register. When one of the T_CRIT
setpoint temperatures is exceeded, the appropriate status register bit, 1 (RCRIT) or 0
(LCRIT), is set.
After every local and remote temperature conversion the status register flags and the
T_CRIT
 output are updated. Figure 7
 is a timing diagram showing the relationship of
T_CRIT
 output, Status bit 1 (RCRIT) and the remote critical temperature setpoint (RCS),
and critical temperature hysteresis (TH) with remote temperature changes. Note that the
T_CRIT
 output is de-activated only after the remote temperature is below the remote
temperature setpoint, RCS minus the hysteresis, TH. In the interrupt mode only, the
Status register flags are reset after the Status register is read.
 
Event A: T_CRIT
 goes LOW and Status bit 1 (RCRIT) is set HIGH when Remote
Temperature exceeds RCS, Remote T_CRIT Setpoint.
Event B: Remote Temperature goes below RCS - TH. T_CRIT
 is de-activated, but
Status register remains unchanged.
Table 17.   ALERT
 response bit assignment
ALERT
 response bit
Device address bit
Function
7 (MSB)
ADD6
address bit 6 (MSB) of alerted device
6
ADD5
address bit 5 of alerted device
5
ADD4
address bit 4 of alerted device
4
ADD3
address bit 3 of alerted device
3
ADD2
address bit 2 of alerted device
2
ADD1
address bit 1 of alerted device
1
ADD0
address bit 0 of alerted device
0
1
always logic 1
Fig 7.    T_CRIT
 temperature response timing
2  217
RCS
RCS  TH
tatus register bit 1
(RCRIT)
A
B    C
remote temperature
T_CRIT output
相关PDF资料
PDF描述
RMA36DTBH CONN EDGECARD 72POS R/A .125 SLD
RSA36DTBD CONN EDGECARD 72POS R/A .125 SLD
680-015-113R001 CONN D-SUB 15POS PLUG NKL IP66
TAJW106K016RNJ CAP TANT 10UF 16V 10% 2312
REC3-2415DR/H1 CONV DC/DC 3W 24VIN +/-15VOUT
相关代理商/技术参数
参数描述
SA56004AD-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
SA56004ATK 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:±1 °C accurate, SMBus-compatible, 8-pin, remote/local digital temperature sensor with overtemperature alarms
SA56004ATK,118 功能描述:板上安装温度传感器 SMBUS-COMPATIBLE REM LOCL DIGI TEMP SENS 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
SA56004ATK118 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
SA56004BD 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