參數(shù)資料
型號(hào): SA56004HD,118
廠商: NXP Semiconductors
文件頁(yè)數(shù): 18/43頁(yè)
文件大?。?/td> 516K
描述: IC TEMP SENSOR DIGITAL 8SOIC
標(biāo)準(zhǔn)包裝: 2,500
功能: 溫度監(jiān)控系統(tǒng)(傳感器)
傳感器類型: 內(nèi)部和外部
感應(yīng)溫度: -40°C ~ 125°C
精確度: ±3°C(最小值)
拓?fù)洌?/td> ADC(三角積分型),多路復(fù)用器,寄存器庫(kù)
輸出類型: I²C?/SMBus?
輸出警報(bào):
輸出風(fēng)扇:
電源電壓: 3 V ~ 5.5 V
工作溫度: -40°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 帶卷 (TR)
其它名稱: 935274554118
SA56004HD-T
SA56004HD-T-ND
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
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SA56004HDP 制造商:PHILIPS 制造商全稱: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:板上安裝溫度傳感器 I2C LOC +/- 2OC AND RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
SA56004HDP-T 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND REM +/- 1OC TS RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
SA56004HD-T 功能描述:板上安裝溫度傳感器 I2C LOC +/- 2OC AND REM +/- 1OC TS RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準(zhǔn)確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數(shù)字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關(guān)閉: 安裝風(fēng)格: 封裝 / 箱體: 設(shè)備功能:Temperature and Humidity Sensor
SA56004X 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:1 Degrees Celcious accurate, SMBus-compatible, 8-pin, remote/local digital temperature sensor with over temperature alarms