參數(shù)資料
型號： ADT7466
廠商： Analog Devices, Inc.
英文描述： dBCool Remote Thermal Controller and Voltage Monitor
中文描述： dBCool遠程熱控制器和電壓監(jiān)視器
文件頁數(shù)： 45/48頁
文件大小： 1269K
代理商： ADT7466
ADT7466
Fan Pulses Per Revolution
Table 64. Register 0x39—Fan Pulses Per Revolution Register (Power-On Default = 0x05)
Bit No.
Name
Read/Write
1:0
FAN1
Read/Write
Rev. 0 | Page 45 of 48
Description
Sets number of pulses to be counted when measuring FAN1 speed. Can be
used to determine fan’s pulses per revolution number for unknown fan type.
Pulses Counted
00 = 1
01 = 2 (default)
10 = 3
11 = 4
Sets number of pulses to be counted when measuring FAN2 speed. Can be
used to determine fan’s pulses per revolution number for unknown fan type.
Pulses Counted
00 = 1
01 = 2 (default)
10 = 3
11 = 4
Unused. Write ignored. Reads back 0.
3:2
FAN2
Read/Write
7:4
Information Registers
Table 65. Register 0x3D—Device ID Register (Power-On Default = 0x66)
Bit No.
Name
Read/Write
7:0
Reserved
Read only
Table 66. Register 0x3E—Company Id Register (Power-On Default = 0x41)
Bit No.
Name
Read/Write
7:0
Reserved
Read only
Table 67. Register 0x3F—Revision Number Register (Power-On Default = 0x02)
Bit No.
Name
Read/Write
7:0
Reserved
Read only
Fan Drive (DAC)
These registers reflect the drive value of each fan at any given time. When in automatic fan speed control mode, the ADT7466 reports the
drive values back through these registers. The fan drive values vary according to temperature in automatic fan speed control mode.
During fan startup, these registers report 0x00. In software mode, the fan drive outputs can be set to any value by writing to these
registers.
Table 68. Fan Drive (DAC) Registers (Power-On Default = 0x00)
Register Address
Read/Write
Description
0x40
Read/Write
DRIVE1, Current Fan 1 drive value.
0x41
Read/Write
DRIVE2, Current Fan 2 drive value.
XOR Tree Test Enable
This register becomes read only when the Configuration Register 1 lock bit is set to 1. Additional attempts to write to this register have no
effect.
Table 69. Register 0x42—XOR Tree Test Enable (Power-On Default = 0x00)
Bit No.
Name
Read/Write
Description
7:1
Reserved
–
Unused. Do not write to these bits.
0
XEN
Read/Write
If the XEN bit is set to 1, the device enters the XOR tree test mode. Clearing the bit
removes the device from the XOR test mode.
Unused
–
Description
Contains device ID number.
Description
Contains company ID number.
Description
Contains device revision level.
相關(guān)PDF資料
PDF描述
ADT7466ARQZ dBCool Remote Thermal Controller and Voltage Monitor
ADT7466ARQZ-REEL dBCool Remote Thermal Controller and Voltage Monitor
ADT7466ARQZ-REEL7 dBCool Remote Thermal Controller and Voltage Monitor
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ADT7466ARQZ 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(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
ADT7466ARQZ-REEL 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(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
ADT7466ARQZ-REEL7 功能描述:IC REMOTE THERMAL CTRLR 16QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:dBCool® 標(biāo)準(zhǔn)包裝:1 系列:- 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，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠程（最大值） 拓?fù)?ADC，比較器，寄存器庫 輸出類型:2 線 SMBus? 輸出警報:無 輸出風(fēng)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(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱:296-22675-6
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(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
ADT7466ZEVB 功能描述:BOARD EVALUATION ADT7466 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 過時/停產(chǎn)零件編號 系列:dBCool® 標(biāo)準(zhǔn)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(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*