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DS1672S-3/TR中文資料美信數(shù)據(jù)手冊PDF規(guī)格書
DS1672S-3/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 |
|---|---|---|---|---|---|---|---|
Maxim |
11855 |
只做正品 |
詢價(jià) | ||||
Dallas |
23+ |
8-SOIC |
6672 |
詢價(jià) | |||
Maxim Integrated |
24+ |
8-SOIC |
35200 |
一級代理/放心采購 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOP8 |
1546 |
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對接 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOP8 |
7350 |
原裝進(jìn)口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
SOIC-8 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
SOIC-8 |
7188 |
秉承只做原裝 終端我們可以提供技術(shù)支持 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
SOIC-8 |
890000 |
全新原裝現(xiàn)貨 |
詢價(jià) | ||
Maxim |
22+ |
8SOIC |
9000 |
原廠渠道,現(xiàn)貨配單 |
詢價(jià) | ||
Maxim |
24+ |
原廠封裝 |
4630 |
優(yōu)勢現(xiàn)貨 |
詢價(jià) |
