DS18B20X中文資料Dallas數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
DS18B20X |
| 參數(shù)屬性 | DS18B20X 封裝/外殼為TO-226-3，TO-92-3（TO-226AA）成形引線；包裝為卷帶（TR）；類別為傳感器，變送器 > 溫度傳感器 - 模擬和數(shù)字輸出；產(chǎn)品描述：SENSOR DIGITAL -55C-125C TO92-3 |
| 功能描述 | Flipchip 1-Wire Digital Thermometer |
| 文件大小 |
184.39 Kbytes |
| 頁面數(shù)量 |
21 頁 |
| 生產(chǎn)廠商 | Dallas Semiconductor |
| 企業(yè)簡稱 |
Dallas |
| 中文名稱 | Dallas Semiconductor官網(wǎng) |
| 原廠標識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2024-11-18 18:15:00 |
DS18B20X規(guī)格書詳情
DESCRIPTION
The DS18B20X Digital Thermometer provides 9 to 12–bit centigrade temperature measurements and has an alarm function with nonvolatile user-programmable upper and lower trigger points. The DS18B20X communicates over a 1-wire bus that by definition requires only one data line (and ground) for communication with a central microprocessor. It has an operating temperature range of –55°C to +125°C and is accurate to ±2.0°C over the range of 0°C to +70°C. In addition, the DS18B20X can derive power directly from the data line (“parasite power”), eliminating the need for an external power supply.
FEATURES
? Unique 1-wire interface requires only one port pin for communication
? Each device has a unique 64-bit serial code stored in an on-board ROM
? Multi-drop capability simplifies distributed temperature sensing applications
? Requires no external components
? Can be powered from data line. Power supply range is 3.0V to 5.5V
? Measures temperatures from –55°C to +125°C (–67°F to +257°F)
? ±2.0°C accuracy from 0°C to +70°C
? Thermometer resolution is user-selectable from 9 to 12 bits
? Converts temperature to 12-bit digital word in 750 ms (max.)
? User-definable nonvolatile alarm settings
? Alarm search command identifies and addresses devices whose temperature is outside of programmed limits (temperature alarm condition)
? Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system
產(chǎn)品屬性
- 產(chǎn)品編號：
DS18B20X
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
傳感器，變送器 > 溫度傳感器 - 模擬和數(shù)字輸出
- 包裝：
卷帶（TR）
- 傳感器類型：
數(shù)字，本地
- 感應(yīng)溫度 - 本地：
-55°C ~ 125°C
- 輸出類型：
1-Wire?
- 電壓 - 供電：
3V ~ 5.5V
- 分辨率：
12 b
- 特性：
單觸發(fā)，輸出開關(guān)，可編程極限，可編程分辨率
- 精度 - 最高（最低）：
±0.5°C（±2°C）
- 測試條件：
-10°C ~ 85°C（-55°C ~ 125°C）
- 工作溫度：
-55°C ~ 125°C
- 安裝類型：
通孔
- 封裝/外殼：
TO-226-3，TO-92-3（TO-226AA）成形引線
- 供應(yīng)商器件封裝：
TO-92-3
- 描述：
SENSOR DIGITAL -55C-125C TO92-3
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
ROHS+Original |
NA |
4500 |
專業(yè)電子元器件供應(yīng)鏈/QQ 350053121 /正納電子 |
詢價 | ||
MAXIM |
23+ |
SOIC |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
MAXIM |
20+ |
na |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
MAXIM |
23+ |
NA |
32541 |
專業(yè)電子元器件供應(yīng)鏈正邁科技特價代理QQ1304306553 |
詢價 | ||
D |
23+ |
SOP8 |
90000 |
只做自庫存深圳可交貨 |
詢價 | ||
DALLAS |
2018+ |
SOP-8 |
6528 |
科恒偉業(yè)!承若只做進口原裝正品假一賠十!1581728776 |
詢價 | ||
DALLAS原裝菲律賓傳感器 |
22+23+ |
SOP-8 |
42684 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
UMW(友臺半導(dǎo)體) |
2021+ |
SOP-8 |
14822 |
詢價 | |||
MAXIM |
BGA |
68900 |
原包原標簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
MAXIM |
23+ |
SOP8 |
589610 |
新到現(xiàn)貨 原廠一手貨源 價格秒殺代理! |
詢價 |
