DS1821S+中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
DS1821S+ |
| 功能描述 | Programmable Digital Thermostat and Thermometer |
| 文件大小 |
800.03 Kbytes |
| 頁面數(shù)量 |
19 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-3-13 23:00:00 |
| 人工找貨 | DS1821S+價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
DS1821S+規(guī)格書詳情
DESCRIPTION
The DS1821 can function as a standalone thermostat with user-programmable trip-points or as 8-bit temperature sensor with a 1-Wire digital interface.? The thermostat trip-points are stored in nonvolatile memory, so DS1821 units can be programmed prior to system insertion for true standalone operation. The DS1821 has an operating temperature range of –55°C to +125°C and is accurate to ±1°C over a range of 0°C to +85°C.? Communication with the DS1821 is accomplished through the open-drain DQ pin; this pin also serves as the thermostat output.
FEATURES
-Requires no external components
-Unique 1-Wire? interface requires only one port pin for communication
-Operates over a -55°C to +125°C (-67°F to +257°F) temperature range
- Functions as a standalone thermostat with user-definable trip-points
-Provides 8-bit (1°C resolution) centigrade temperature measurements
-Accuracy is ±1°C over 0°C to +85°C range
-Converts temperature to a digital word in 1 second (max)
-Available in 3-pin TO92 and 8-pin SO packages
-Applications include thermostatic controls, industrial systems, consumer products, thermometers, or any thermally sensitive system
產(chǎn)品屬性
- 型號：
DS1821S+
- 功能描述：
板上安裝溫度傳感器 Programmable Digital Thermostat/Thrmmtr
- RoHS：
否
- 制造商：
Omron Electronics
- 輸出類型：
Digital
- 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
- 設(shè)備功能：
Temperature and Humidity Sensor
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
11492 |
原廠渠道供應(yīng),大量現(xiàn)貨,原型號開票。 |
詢價 | ||
MAXIM/美信 |
23+ |
NA/ |
12679 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
DALLAS |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
MAXIM/美信 |
22+ |
SOP8 |
9000 |
原裝正品 |
詢價 | ||
MAX |
20+ |
8-SOIC |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
MAXIM |
2016+ |
SOP8 |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤原標(biāo)! |
詢價 | ||
MAXIM |
23+ |
SOIC |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
Maxim(美信) |
23+ |
8-SOIC(0.209 |
15000 |
詢價 | |||
MAXIM |
23+ |
8-SOIC |
7750 |
全新原裝優(yōu)勢 |
詢價 |
