DS1921G存儲(chǔ)卡模塊的專用規(guī)格書PDF中文資料
| 廠商型號(hào) |
DS1921G |
| 參數(shù)屬性 | DS1921G 包裝為管件；類別為存儲(chǔ)卡模塊的專用；DS1921G應(yīng)用范圍：溫度記錄；產(chǎn)品描述：IBUTTON THERMOCHRON F5 |
| 功能描述 | Thermochron iButton |
| 文件大小 |
468.73 Kbytes |
| 頁面數(shù)量 |
42 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(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-10 23:00:00 |
DS1921G規(guī)格書詳情
General Description
The DS1921G Thermochron?iButton?is a rugged, selfsufficient system that measures temperature and records
the result in a protected memory section. The recording is done at a user-defined rate, both as a direct storage of temperature values as well as in the form of a histogram.
Features
?Digital Thermometer Measures Temperature in 0.5°C Increments
?Accuracy ±1°C from -30°C to +70°C (See the Electrical Characteristicsfor Accuracy Specification)
?Built-In Real-Time Clock (RTC) and Timer Has Accuracy of ±2 Minutes per Month from 0°C to +45°C
?Water Resistant or Waterproof if Placed Inside DS9107 iButton Capsule (Exceeds Water Resistant 3 ATM Requirements)
?Automatically Wakes Up and Measures Temperature at User-Programmable Intervals from 1 Minute to 255 Minutes
?Logs Consecutive Temperature Measurements in 2KB of Data-Log Memory
?Records a Long-Term Temperature Histogram with 2.0°C Resolution
?Programmable Temperature High and Temperature Low Alarm Trip Points
?Records Up to 24 Timestamps and Durations When Temperature Leaves the Range Specified by the Trip Points
?512 Bytes of General-Purpose Battery-Backed SRAM
?Communicates to Host with a Single Digital Signal at 15.4kbps or 125kbps Using 1-Wire Protocol
Applications
Temperature Logging in Cold Chain, Food Safety, Pharmaceutical, and Medical Products
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
DS1921G-F5
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
存儲(chǔ)卡，模塊 > 專用
- 系列：
iButton?
- 包裝：
管件
- 應(yīng)用：
溫度記錄
- 存儲(chǔ)器類型：
NVSRAM（非易失性 SRAM）
- 存儲(chǔ)容量：
512B，2KB
- 工作溫度：
-40°C ~ 85°C
- 描述：
IBUTTON THERMOCHRON F5
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM/美信 |
23+ |
NA/ |
850 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MAXIM |
23+ |
NA |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
MAXIM |
2020+ |
SSOP16 |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
MAXIM |
20+ |
SSOP-16 |
33 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MAXIM |
2016+ |
SSOP16 |
3526 |
假一罰十進(jìn)口原裝現(xiàn)貨原盤原標(biāo)! |
詢價(jià) | ||
MAXIM/美信 |
21+ |
NA |
12820 |
只做原裝,質(zhì)量保證 |
詢價(jià) | ||
DALLAS |
ROHS |
13352 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長期供貨 |
詢價(jià) | |||
MAXIM |
21+ |
SSOP-16 |
25033 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM |
23+ |
CAN |
8888 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
DALLAS |
24+ |
35200 |
一級(jí)代理/放心采購 |
詢價(jià) |
