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參數(shù)資料
| 型號： | ADT7484AARZ-RL7 |
| 廠商： | ON Semiconductor |
| 文件頁數(shù)： | 1/14頁 |
| 文件大?。?/td> | 369K |
| 描述： | IC TEMP SENSOR DGTL W/SST 8-SOIC |
| 產(chǎn)品變化通告： | MFG CHG Notification ADI to ON Semi Product Discontinuation 30/Sept/2011 |
| 標(biāo)準(zhǔn)包裝： | 1,000 |
| 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： | ±1.75°C（最小值） |
| 拓?fù)洌?/td> | ADC，多路復(fù)用器，寄存器庫 |
| 輸出類型： | Simple Serial Transport?（SST） |
| 輸出警報(bào)： | 無 |
| 輸出風(fēng)扇： | 無 |
| 電源電壓： | 3 V ~ 3.6 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-SOICN |
| 包裝： | 帶卷 (TR) |
?Semiconductor Components Industries, LLC, 2012
July, 2012 Rev. 5
1
Publication Order Number:
ADT7484A86A/D
ADT7484A/ADT7486A
Digital Temperature Sensor
with SST Interface
The ADT7484A/ADT7486A are simple digital temperature sensors
for use in PC applications with a Simple Serial Transport (SST)
interface. These devices can monitor their own temperature as well as
the temperature of one (ADT7484A) or two (ADT7486A) remote
sensor diodes. The ADT7484A/ADT7486A are controlled by a single
SST bidirectional data line. The devices are fixed-address SST clients
where the target address is chosen by the state of the two address pins,
ADD0 and ADD1.
Features
?SPAN class="pst ADT7486AARMZ-RL_2296572_4"> 1 On-Chip Temperature Sensor
?SPAN class="pst ADT7486AARMZ-RL_2296572_4"> 1 or 2 Remote Temperature Sensors
?SPAN class="pst ADT7486AARMZ-RL_2296572_4"> Simple Serial Transport (SST) Interface Rev 1 Compliant
?SPAN class="pst ADT7486AARMZ-RL_2296572_4"> These Devices are Pb-Free and are RoHS Compliant
Applications
?SPAN class="pst ADT7486AARMZ-RL_2296572_4"> Personal Computers
?SPAN class="pst ADT7486AARMZ-RL_2296572_4"> Portable Personal Devices
?SPAN class="pst ADT7486AARMZ-RL_2296572_4"> Industrial Sensor Nets
Figure 1. Functional Block Diagram
GND
D1
D1+
D2
D2+
ANALOG
MUX
ON-CHIP
TEMPERATURE
SENSOR
A/D
CONVERTER
LOCAL TEMP
VALUE REGISTER
REMOTE TEMP
VALUE REGISTER
ADDRESS
SELECTION
OFFSET
REGISTERS
SST
INTERFACE
ADT7484A/
ADT7486A
V
CC
ADD0 ADD1 SST
RESERVED
ADT7486A ONLY
MARKING DIAGRAMS
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
ORDERING INFORMATION
MSOP10
CASE 846AC
SOIC8
CASE 751
T7484A
ALYWG
G
1
8
MSOP8
CASE 846AB
PIN ASSIGNMENTS
T22
AYWG
G
1
10
1
8
T20
AYWG
G
T2x = Specific Device Code
A
= Assembly Location
Y
= Year
W = Work Week
G
= Pb-Free Package
(Note: Microdot may be in either location)
T7484A = Specific Device Code
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
G
= Pb-Free Package
RESERVED
SST
ADD0
ADD1
V
CC
GND
D1+
D1
10
9
8
7
6
5
4
3
2
1
ADT7486A
(Top View)
D2+
D2
RESERVED
SST
ADD0
ADD1
V
CC
GND
D1+
D1
8
7
6
5
4
3
2
1
ADT7484A
(Top View)
MSOP10
SOIC8
MSOP8
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADT7484ARMZ-REEL | 功能描述:板上安裝溫度傳感器 DIGITAL TEMP SENSOR W/SST INTERFACE 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 |
| ADT7484ARMZ-REEL7 | 功能描述:IC TEMP SENSOR DGTL SST 8MSOP 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(bào):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 |
| ADT7484ARMZ-RL7 | 功能描述:板上安裝溫度傳感器 DIGITAL TEMP SENSOR W/SST INTERFACE 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 |
| ADT7485A | 制造商:AD 制造商全稱:Analog Devices 功能描述:SST Digital Temperature Sensor and Voltage Monitor |
| ADT7485AARMZ | 制造商: 功能描述: 制造商:undefined 功能描述: |
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