X1243S8I中文資料INTERSIL數(shù)據(jù)手冊(cè)PDF規(guī)格書
| 廠商型號(hào) |
X1243S8I |
| 功能描述 | Real Time Clock/Calendar/Alarm with EEPROM |
| 文件大小 |
293.84 Kbytes |
| 頁(yè)面數(shù)量 |
17 頁(yè) |
| 生產(chǎn)廠商 | Intersil Corporation |
| 企業(yè)簡(jiǎn)稱 |
INTERSIL |
| 中文名稱 | Intersil Corporation官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-8-4 20:00:00 |
| 人工找貨 | X1243S8I價(jià)格和庫(kù)存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
X1243S8I規(guī)格書詳情
Real Time Clock/Calendar/Alarm with EEPROM
描述 Description
The X1243 is a Real Time Clock with clock/calendar circuits and two alarms. The dual port clock and alarm registers allow the clock to operate, without loss of accuracy, even during read and write operations.
特性 Features
? 2 alarms—interrupt output
- Settable on the second, 10s of seconds, minute, 10s of minutes, hour, day, month, or day of the week
- Repeat alarm for time base generation
? 2-wire interface interoperable with I2C
- 400kHz data transfer rate
? Secondary power supply input with internal switch-over circuitry
? 2Kbytes of EEPROM
- 64-byte page write mode
- 3-bit Block Lock? protection
? Low power CMOS
- <1μA operating current
- <3mA active current during program
- <400μA active current during data read
? Single byte write capability
? Typical nonvolatile write cycle time: 5ms
? High reliability
? Small package options
- 8-lead SOIC package, 8-lead TSSOP package
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
XICOR |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
XOR |
24+ |
NA/ |
3930 |
原廠直銷,現(xiàn)貨供應(yīng),賬期支持! |
詢價(jià) | ||
XICOR |
25+ |
SOP-8 |
54658 |
百分百原裝現(xiàn)貨 實(shí)單必成 |
詢價(jià) | ||
INTERSIL |
24+ |
SOP8 |
20000 |
全新原廠原裝，進(jìn)口正品現(xiàn)貨，正規(guī)渠道可含稅??！ |
詢價(jià) | ||
XICOR |
24+ |
TSSOP8 |
60 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
INTERSIL |
20+ |
SOP8 |
12300 |
獨(dú)立分銷商 公司只做原裝 誠(chéng)心經(jīng)營(yíng) 免費(fèi)試樣正品保證 |
詢價(jià) | ||
SHARP |
23+ |
DIP-52 |
7000 |
絕對(duì)全新原裝!100%保質(zhì)量特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
XICOR |
2450+ |
TSOP8 |
6540 |
原裝現(xiàn)貨或訂發(fā)貨1-2周 |
詢價(jià) | ||
XICOR |
SOP8 |
3000 |
一級(jí)代理 原裝正品假一罰十價(jià)格優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | |||
XICOR |
23+ |
SOP-8 |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) |
