DS1308N中文資料亞德諾數(shù)據(jù)手冊(cè)PDF規(guī)格書
DS1308N規(guī)格書詳情
DESCRIPTION
The DS1307 Serial Real Time Clock is a low power, full BCD clock/calendar plus 56 bytes of nonvolatile SRAM. Address and data are transferred serially via a 2-wire bi-directional bus. The clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with less than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with AM/PM indicator. The DS1307 has a built-in power sense circuit which detects power failures and automatically switches to the battery supply.
FEATURES
■ Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100
■ 56 byte nonvolatile RAM for data storage
■ 2-wire serial interface
■ Programmable squarewave output signal
■ Automatic power-fail detect and switch circuitry
■ Consumes less than 500 nA in battery backup mode with oscillator running
■ Optional industrial temperature range
-40°C to +85°C (IND) available for DS1307 and DS1308
■ DS1307 available in 8-pin DIP or SOIC
■ DS1308 available in 36-pin SMD BGA (Ball Grid Array)
■ DS1308 accuracy is better than ±2 minute/month at 25°C
■ Recognized by Underwriters Laboratory
產(chǎn)品屬性
- 型號(hào):
DS1308N
- 制造商:
DALLAS
- 制造商全稱:
Dallas Semiconductor
- 功能描述:
64 X 8 Serial Real Time Clock
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
23+ |
UMAX8 |
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+ |
NA/ |
3350 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
MAXIM(美信) |
1942+ |
uMAX-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) | ||
Maxim |
21+ |
25000 |
原廠原包 深圳現(xiàn)貨 主打品牌 假一賠百 可開票! |
詢價(jià) | |||
MAXIM/美信 |
新批次 |
MSOP-8 |
4326 |
詢價(jià) | |||
Maxim(美信) |
23+ |
標(biāo)準(zhǔn)封裝 |
6000 |
原廠原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)終端BOM表可配單提供樣品 |
詢價(jià) | ||
MAX |
24+ |
N/A |
5000 |
全新原裝正品,現(xiàn)貨銷售 |
詢價(jià) | ||
MAX |
24+ |
MSOP-8 |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
MAXIM/美信 |
24+ |
MSOP-8 |
300 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM/美信 |
2022+ |
MSOP8 |
8600 |
原裝正品,歡迎來電咨詢! |
詢價(jià) |