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DS1672U-33/TR中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
DS1672U-33/TR規(guī)格書詳情
GENERAL DESCRIPTION
The DS1672 incorporates a 32-bit counter and power-monitoring functions. The 32-bit counter is designed to count seconds and can be used to derive time-of-day, week, month, month, and year by using a software algorithm. A precision, temperature-compensated reference and comparator circuit monitors the status of VCC.
FEATURES
? 32-Bit Counter
? I2C* Serial Interface
? Automatic Power-Fail Detect and Switch Circuitry
? Power-Fail Reset Output
? Low-Voltage Oscillator Operation (1.3V min)
? Trickle-Charge Capability
? Underwriters Laboratory (UL) Recognized
? -40°C to +85°C Operating Temperature Range
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
原廠原包 |
24+ |
原裝 |
38560 |
原裝進(jìn)口現(xiàn)貨,工廠客戶可以放款。17377264928微信同 |
詢價(jià) | ||
MAX |
20+ |
8-Dip |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價(jià) | ||
DALLAS |
23+ |
8-MSOP |
65480 |
詢價(jià) | |||
Maxim Integrated |
2021+ |
串行 I2C |
385000 |
科研單位合格供應(yīng)商!常備大量現(xiàn)貨庫存 |
詢價(jià) | ||
Maxim |
22+ |
NA |
30000 |
100%全新原裝 假一賠十 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
MSOP-8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM/美信 |
2023+ |
MSOP-8 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
MSOP-8 |
30000 |
公司只做原裝正品 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
N/A |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MAXIM |
19+ |
MSOP8 |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價(jià) |
