- 您現在的位置：買賣IC網 > PDF目錄374038 > ADT7466ARQZ-REEL7 (ANALOG DEVICES INC) dBCool Remote Thermal Controller and Voltage Monitor PDF資料下載
參數資料
| 型號： | ADT7466ARQZ-REEL7 |
| 廠商： | ANALOG DEVICES INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | dBCool Remote Thermal Controller and Voltage Monitor |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PDSO16 |
| 封裝： | LEAD FREE, MO-137AB, QSOP-16 |
| 文件頁數： | 38/48頁 |
| 文件大小： | 1269K |
| 代理商： | ADT7466ARQZ-REEL7 |
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頁當前第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁
ADT7466
Temperature Reading
If the extended resolution bits of these readings are also being read, the extended resolution registers (0x08, 0x09) should be read first.
Once the extended resolution register gets read, all associated MSB reading registers get frozen until read. Both the extended resolution
register and the MSB registers are frozen.
Table 40. Temperature Reading Registers (Power-On Default = 0x00)
Register Address
Read/Write
Description
0x0D
Read only
Remote Temperature 1 reading (8 MSBs of reading).
0x0E
Read only
Local temperature reading (8 MSBs of reading).
PROCHOT
Table 41. Register 0x0F—PROCHOT Register (Power-On Default = 0x00)
Bit No.
Name
Read/Write
Description
7:1
TMR
Read only
Times for how long THERM input is asserted. These 7 bits read 0 until the PROCHOT assertion
time exceeds 45.52 ms.
0
ASRT/TMR0 Read only
Set high on the assertion of the THERM input.
Cleared on read. If the PROCHOT assertion time exceeds 45.52 ms, this bit is set and becomes the
LSB of the 8-bit TMR reading. This allows PROCHOT assertion times from 45.52 ms to 5.82
seconds to be reported back with a resolution of 22.76 ms.
Interrupt Status 1
Table 42. Register 0x10—Interrupt Status Register 1 (Power-On Default = 0x00)
Bit No.
Name
Read/Write Description
0
FAN2
Read only
Setting this bit to 1 indicates that Fan 2 has dropped below minimum speed or has stalled. This
bit is not set when the DRIVE2 output is off.
1
FAN1
Read only
Setting this bit to 1 indicates that Fan 1 has dropped below minimum speed or has stalled. This
bit is not set when the DRIVE1 output is off.
2
LOC
Read only
Setting this bit to 1 indicates that the local temperature reading is out of limit. This bit is
cleared on a read of the status register only if the error condition clears.
3
REM1
Read only
Setting this bit to 1 indicates that Remote Temperature 1 reading is out of limit. This bit is
cleared on a read of the status register only if the error condition clears.
4
V
CC
Read only
Setting this bit to 1 indicates that the V
CC
reading is out of limit. This bit is cleared on a read of
the status register only if the error condition clears.
5
AIN2(TH2)
Read only
Setting this bit to 1 indicates that the AIN2(TH2) reading is out of limit. This bit is cleared on a
read of the status register only if the error condition clears.
6
AIN1(TH1)/REM2
Read only
Setting this bit to 1 indicates that the AIN1(TH1)/REM2 reading is out of limit. This bit is cleared
on a read of the status register only if the error condition clears.
7
OOL
Read only
Setting this bit to 1 indicates that an out-limit event is latched in Status Register 2. This bit is a
logical OR of all status bits in Status Register 2. Software can test this bit in isolation to
determine whether any of the voltage, temperature, or fan speed readings represented by
Status Register 2 are out of limit. This saves the need to read Status Register 2 during every
interrupt or polling cycle.
Rev. 0 | Page 38 of 48
相關PDF資料 |
PDF描述 |
|---|---|
| ADT7516 | SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7519ARQZ1 | SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7519ARQZ1-REEL | SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7519ARQZ1-REEL7 | SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
| ADT7516ARQ | SPI/I2C Compatible, Temperature Sensor, Four Channel ADC and Quad Voltage Output DAC |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ADT7466ARQZ-RL7 | 功能描述:板上安裝溫度傳感器 RMT THRM CTR VLT MON 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 |
| ADT7466ZEVB | 功能描述:BOARD EVALUATION ADT7466 RoHS:是 類別:編程器，開發系統 >> 過時/停產零件編號 系列:dBCool® 標準包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關產品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP |
| ADT7467 | 制造商:AD 制造商全稱:Analog Devices 功能描述:dBCool Remote Thermal Monitor and Fan Controller |
| ADT7467ARQ | 功能描述:IC PWM FAN CTRLR W/MONITR 16QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:dBCool® 標準包裝:1 系列:- 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，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓撲:ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應商設備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6 |
| ADT7467ARQ-REEL | 功能描述:IC REMOTE THERMAL CTRLR 16-QSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 熱管理 系列:dBCool® 標準包裝:1 系列:- 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，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓撲:ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風扇:無 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-8 供應商設備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6 |
發布緊急采購，3分鐘左右您將得到回復。