| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
DS1338 | I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 頁(yè)數(shù)：16 Pages | MAXIM 美信 | MAXIM | |
DS1338 | I2C RTC with 56-Byte NV RAM 文件：247.42 Kbytes 頁(yè)數(shù)：16 Pages | MAXIM 美信 | MAXIM | |
DS1338 | Soundmasker for Open Structure Architecture 文件：69.8 Kbytes 頁(yè)數(shù)：2 Pages | ETCList of Unclassifed Manufacturers 未分類制造商 | ETC | |
DS1338 | I2C RTC，帶有56字節(jié)NV RAM DS1338串行實(shí)時(shí)時(shí)鐘(RTC)是低功耗、全二進(jìn)制編碼的十進(jìn)制(BCD)時(shí)鐘/日歷，外加56字節(jié)NV SRAM。地址與數(shù)據(jù)通過I2C總線串行傳送。時(shí)鐘/日歷可以提供秒、分、時(shí)、日、月、年信息。對(duì)于少于31天的月份，到每月的最后一天會(huì)自動(dòng)進(jìn)行調(diào)節(jié)，包括閏年修正。該時(shí)鐘可以通過AM/PM指示器工作在24小時(shí)模式或12小時(shí)模式。DS1338具有一個(gè)內(nèi)部電源感應(yīng)電路，可以檢測(cè)到電源失效，并自動(dòng)轉(zhuǎn)換到備用電源。\n\n ? 實(shí)時(shí)時(shí)鐘(RTC)記錄秒、分、時(shí)、星期、日、月、年信息，具有有效至2100年的閏年補(bǔ)償\n? 內(nèi)置晶振(DS1338C)，采用表面貼封裝\n? 為數(shù)據(jù)存儲(chǔ)提供56字節(jié)電池備份的NV RAM\n? I2C串行接口\n? 可編程方波輸出\n? 自動(dòng)電源失效檢測(cè)與轉(zhuǎn)換電路\n? -40°C至+85°C工作溫度范圍; | ADI 亞德諾 | ADI | |
I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 頁(yè)數(shù)：16 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 頁(yè)數(shù)：16 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 頁(yè)數(shù)：16 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 頁(yè)數(shù)：16 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 頁(yè)數(shù)：16 Pages | MAXIM 美信 | MAXIM | ||
I2C RTC with 56-Byte NV RAM GENERAL DESCRIPTION The DS1338 serial real-time clock (RTC) is a low power, full binary-coded decimal (BCD) clock/calendar plus 56 bytes of NV SRAM. Address and data are transferred serially through an I2C interface. The clock/calendar provides seconds, minutes, hours, day, date, month, and year 文件：508.35 Kbytes 頁(yè)數(shù)：16 Pages | MAXIM 美信 | MAXIM |
技術(shù)參數(shù)
- VSUPPLY(V)：
1.8
- Date/ Time Format (hh = sec/100)：
YY-MM-DD/ HH
- Features：
Square-Wave Output
- Time Keeping Current (typ)(nA)：
800
- CL(pF)：
12.5
- Memory Type：
NV SRAM
- Memory Size(Bytes)：
56
- Time of Day Alarms：
0
- Functions：
RTC
- RoHS Available：
Yes
- Package/ Pins：
SOIC (N)/8
- Smallest Available Pckg. (max w/pins)(mm2)：
15.6
- Oper. Temp.(°C)：
-40 to +85
- Budgetary Price (See Notes)：
$1.58 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DALLAS/MAXIM |
24+ |
MSOP8 |
2040 |
詢價(jià) | |||
替代料 |
23+ |
30000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
詢價(jià) | |||
Dallas(達(dá)拉斯) |
25+ |
封裝 |
500000 |
源自原廠成本,高價(jià)回收工廠呆滯 |
詢價(jià) | ||
ADI |
25+ |
Small-Outline IC, Narrow (0.15 |
5500 |
I2C RTC,帶有56字節(jié)NV RAM |
詢價(jià) | ||
DALLAS |
23+ |
SOIC |
10000 |
全新進(jìn)口原裝現(xiàn)貨,價(jià)優(yōu) |
詢價(jià) | ||
DAL |
25+ |
SOP |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
DALLAS |
05+ |
MSOP8 |
170 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
MAXIM |
25+ |
SOP |
1000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
MAXIM |
23+ |
SOP8 |
3100 |
絕對(duì)全新原裝!優(yōu)勢(shì)供貨渠道!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
DALLAS |
24+ |
SOP |
500 |
原裝現(xiàn)貨假一罰十 |
詢價(jià) |
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