- 您現在的位置：買賣IC網 > Datasheet目錄46 > SA56004HD,118 (NXP Semiconductors)IC TEMP SENSOR DIGITAL 8SOIC Datasheet資料下載
參數資料
| 型號： | SA56004HD,118 |
| 廠商： | NXP Semiconductors |
| 文件頁數： | 11/43頁 |
| 文件大小： | 516K |
| 描述： | IC TEMP SENSOR DIGITAL 8SOIC |
| 標準包裝： | 2,500 |
| 功能： | 溫度監控系統（傳感器） |
| 傳感器類型： | 內部和外部 |
| 感應溫度： | -40°C ~ 125°C |
| 精確度： | ±3°C（最小值） |
| 拓撲： | ADC（三角積分型），多路復用器，寄存器庫 |
| 輸出類型： | I²C?/SMBus? |
| 輸出警報： | 是 |
| 輸出風扇： | 是 |
| 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） |
| 供應商設備封裝： | 8-SO |
| 包裝： | 帶卷 (TR) |
| 其它名稱： | 935274554118 SA56004HD-T SA56004HD-T-ND |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁當前第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁
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
11 of 43
NXP Semiconductors
SA56004X
Digital temperature sensor with overtemperature alarms
7.8.4 Status register (SR)
The contents of the status register reflect condition status resulting from all activities:
comparison between temperature measurements and temperature limits, the status of
A/D conversion, and the hardware condition of external diode to the device. Bit
assignments are listed in Table 9
. This register is read-only and its address is 02h. Upon
POR, all bits are set to zero.
Remark: Any one of the fault conditions, with the exceptions of Diode OPEN and
A/D BUSY, introduces an Alert interrupt (see Section 7.9.1.2
). Also, whenever a one-shot
command is executed, the status byte should be read after the conversion is completed,
which is about 38 ms (1 conversion time period) after the one-shot command is sent.
2
Local T_CRIT
mask.
The T_CRIT
output will be activated by a local temperature that exceeds
the local T_CRIT setpoint when this bit is LOW. The T_CRIT
output will not
be activated under this condition when this bit is HIGH.
0
1
Not defined; defaults to logic 0.
0
0
Fault queue.
A single remote temperature measurement outside the HIGH, LOW or
T_CRIT setpoints will trigger an outside limit condition resulting in setting
the status bits and associated output pins when this bit is LOW. Three
consecutive measurements outside of one of these setpoints are required
to trigger an outside of limit condition when this bit is HIGH.
0
Table 8.
CON - Configuration register (read address 03h; write address 09h)
bit assignments
&continued
Bit
Description
POR state
Table 9.
SR - Status register (read-only address 02h) bit assignments
Bit
Name
Description
7
BUSY
When logic 1, A/D is busy converting. POR state = n/a.
6
LHIGH When logic 1, indicates local HIGH temperature alarm. POR state = 0.
5
LLOW When logic 1, indicates a local LOW temperature alarm. POR state = 0.
4
RHIGH When logic 1, indicates a remote diode HIGH temperature alarm. POR state = 0.
3
RLOW When logic 1, indicates a remote diode LOW temperature alarm. POR state = 0.
2
OPEN When logic 1, indicates a remote diode disconnect. POR state = 0.
1
RCRIT When logic 1, indicates a remote diode critical temperature alarm. POR state = 0.
0
LCRIT When logic 1, indicates a local critical temperature alarm. POR state = 0.
相關PDF資料 |
PDF描述 |
|---|---|
| SC2463TSTRT | IC REG QD BCK/LINEAR 28TSSOP |
| SC338AIMSTRT | IC REG CTRLR DUAL POS ADJ 10MSOP |
| SC402BMLTRT | IC REG DL BCK/LINEAR SYNC 32MLPQ |
| SC403MLTRT | IC REG DL BCK/LINEAR SYNC 32MLPQ |
| SC418ULTRT | IC REG DL BUCK/LINEAR 20MLPQ |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 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: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能: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: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能: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: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 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 關閉: 安裝風格: 封裝 / 箱體: 設備功能: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 |
發布緊急采購，3分鐘左右您將得到回復。