參數(shù)資料
型號： ADT7462ACPZ-500RL7
廠商： ON SEMICONDUCTOR
元件分類： 溫度/濕度傳感器
英文描述： DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 4Cel, SQUARE, SURFACE MOUNT
封裝： 5 X 5 MM, LFCSP-32
文件頁數(shù)： 65/88頁
文件大小： 836K
代理商： ADT7462ACPZ-500RL7
ADT7462
Rev. 2 | Page 68 of 88 | www.onsemi.com
Table 44. Register 0x0C—Dynamic TMIN Control Register 21
Bit
Name
R/W
Description
[2:0]
CYR1
R/W
Three-bit Remote 1 cycle value. These three bits define the delay time between making subsequent TMIN
adjustments in the control loop for the Remote 1 temperature channel, in terms of number of monitoring
cycles. The system has associated thermal time constants that must be found to optimize the response
of fans and the control loop.
Bits
Decrease cycle
Increase cycle
000
8 cycles (1 sec)
16 cycles (2 sec)
001
16 cycles (2 sec)
32 cycles (4 sec)
010
32 cycles (4 sec)
64 cycles (8 sec)
011
64 cycles (8 sec)
128 cycles (16 sec)
100
128 cycles (16 sec)
256 cycles (32 sec)
101
256 cycles (32 sec)
512 cycles (64 sec)
110
512 cycles (64 sec)
1024 cycles (128 sec)
111
1024 cycles (128 sec)
2048 cycles (256 sec)
[5:3]
CYR2
R/W
Three-bit Remote 2 cycle value. These three bits define the delay time between making subsequent TMIN
adjustments in the control loop for the Remote 2 temperature channel, in terms of number of monitoring
cycles. The system has associated thermal time constants that must be found to optimize the response
of fans and the control loop.
Bits
Decrease cycle
Increase Cycle
000
8 cycles (1 sec)
16 cycles (2 sec)
001
16 cycles (2 sec)
32 cycles (4 sec)
010
32 cycles (4 sec)
64 cycles (8 sec)
011
64 cycles (8 sec)
128 cycles (32 sec)
100
128 cycles (16 sec)
256 cycles (32 sec)
101
256 cycles (32 sec)
1024 cycles (64 sec)
110
512 cycles (64 sec)
1024 cycles (128 sec)
111
1024 cycles (128 sec)
2048 cycles (256 sec)
6
Control
Loop Select
R/W
This bit allows the user to select between two control loops. 0 makes the control loop backwards compatible
with the ADT7463 and ADT7468. 1 = ADT7462 control loop (default).
7
Reserved
R
Reserved for future use.
1 POR = 0x40, Lock = Y, SW Reset = Y.
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ADT7462ACPZ-R7 功能描述:監(jiān)控電路 FLX H/WRE MON IC SRV RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
ADT7462ACPZ-REEL 功能描述:監(jiān)控電路 FLX H/WRE MON IC SRV RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel
ADT7462ACPZ-REEL7 功能描述:IC TEMP/VOLT MONITOR 32-LFCSP RoHS:是 類別:集成電路 (IC) >> PMIC - 熱管理 系列:- 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(yuǎn)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
ADT7462EBZEVB 功能描述:EVALUATION BOARD ADT7462 制造商:on semiconductor 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
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