DS9034PCX集成電路（IC）的電池規(guī)格書PDF中文資料
| 廠商型號 |
DS9034PCX |
| 參數(shù)屬性 | DS9034PCX 封裝/外殼為34-PowerCap? 模塊；包裝為管件；類別為集成電路（IC）的電池；產(chǎn)品描述：PCM W/CRYSTAL NV SRAM SNAP-ON |
| 功能描述 | 4MEG NV Y2KC Timekeeping RAM |
| 封裝外殼 | 34-PowerCap? 模塊 |
| 文件大小 |
268.72 Kbytes |
| 頁面數(shù)量 |
19 頁 |
| 生產(chǎn)廠商 | Dallas Semiconductor |
| 企業(yè)簡稱 |
Dallas【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-1-25 23:00:00 |
DS9034PCX規(guī)格書詳情
DESCRIPTION
The DS1557 is a full function, year 2000-compliant (Y2KC), real-time clock/calendar (RTC) with a RTC alarm, watchdog timer, power-on reset, battery monitor, and 512k x 8 non-volatile static RAM. User access to all registers within the DS1557 is accomplished with a bytewide interface as shown in Figure 1. The RTC Registers contain century, year, month, date, day, hours, minutes, and seconds data in 24-hour BCD format. Corrections for day of month and leap year are made automatically.
FEATURES
? Integrated NV SRAM, real time clock, crystal, power-fail control circuit and lithium energy source
? Clock registers are accessed identically to the static RAM; these registers are resident in the 16 top RAM locations
? Century byte register; i.e., Y2K complaint
? Totally nonvolatile with over 10 years of operation in the absence of power
? Precision power-on reset
? Programmable watchdog timer and RTC alarm
? BCD coded year, month, date, day, hours, minutes, and seconds with automatic leap year compensation valid up to the year 2100
? Battery voltage level indicator flag
? Power-fail write protection allows for ±10 VCC power supply tolerance
? Lithium energy source is electrically disconnected to retain freshness until power is applied for the first time
產(chǎn)品屬性
- 產(chǎn)品編號：
DS9034PCX+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 電池
- 包裝：
管件
- 功能：
備份管理
- 電池化學(xué)成份：
鋰電池
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
34-PowerCap? 模塊
- 供應(yīng)商器件封裝：
34-PowerCap 模塊
- 描述：
PCM W/CRYSTAL NV SRAM SNAP-ON
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DALLAS |
23+ |
NA/ |
4284 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
MAXIM |
2016+ |
BGA4 |
6000 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
DALLAS |
23+ |
TTSOP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
DALLAS |
2020+ |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | |||
DALLAS |
23+ |
PCM4 |
19 |
原裝環(huán)保房間現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM |
23+ |
CAP |
8888 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
DALLAS |
22+23+ |
CPA4PB |
34729 |
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
DALLAS |
22+ |
PCM-34 |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
MAXIM |
23+ |
PCB |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
DALLAS |
24+ |
PCB |
14 |
只做原廠渠道 可追溯貨源 |
詢價(jià) |
