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DS1672S-3/TR中文資料美信數(shù)據(jù)手冊(cè)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
21+ |
SOIC-8 |
6000 |
原裝現(xiàn)貨 |
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(hào)開票! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
SOIC-8 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價(jià) | ||
MAXIM(美信) |
2021+ |
SOIC-8 |
499 |
詢價(jià) | |||
MAXIM/美信 |
23+ |
SOIC-8 |
12700 |
買原裝認(rèn)準(zhǔn)中賽美 |
詢價(jià) | ||
ADI(亞德諾)/MAXIM(美信) |
23+ |
SOP-8 |
7087 |
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+ |
SOIC |
8888 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MAXIM(美信) |
1942+ |
SOIC-8 |
2532 |
向鴻只做原裝,倉庫庫存優(yōu)勢(shì)數(shù)量請(qǐng)確認(rèn) |
詢價(jià) | ||
DALLAS |
23+ |
8-SOIC |
65480 |
詢價(jià) | |||
ADI/Maxim |
24+ |
8-SOIC |
2799 |
專注原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) |
