DS1312集成電路（IC）的控制器規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
DS1312 |
| 參數(shù)屬性 | DS1312 封裝/外殼為8-DIP（0.300"，7.62mm）；包裝為管件；類別為集成電路（IC）的控制器；產(chǎn)品描述：IC CONTROLLER NV BW \u0026 RST 8-DIP |
| 功能描述 | Nonvolatile Controller with Lithium Battery Monitor |
| 封裝外殼 | 8-DIP（0.300"，7.62mm） |
| 文件大小 |
202.86 Kbytes |
| 頁(yè)面數(shù)量 |
11 頁(yè) |
| 生產(chǎn)廠商 | Dallas Semiconductor |
| 企業(yè)簡(jiǎn)稱 |
Dallas【亞德諾】 |
| 中文名稱 | 亞德諾半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-14 22:50:00 |
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更多DS1312規(guī)格書(shū)詳情
DESCRIPTION
The DS1312 Nonvolatile Controller with Battery Monitor is a CMOS circuit which solves the application problem of converting CMOS RAM into nonvolatile memory. Incoming power is monitored for an outof-tolerance condition. When such a condition is detected, chip enable is inhibited to accomplish write protection and the battery is switched on to supply the RAM with uninterrupted power. Special circuitry uses a low-leakage CMOS process which affords precise voltage detection at extremely low battery consumption.
FEATURES
? Converts CMOS SRAM into nonvolatile memory
? Unconditionally write-protects SRAM when VCC is out of tolerance
? Automatically switches to battery backup supply when VCC power failure occurs
? Monitors voltage of a lithium cell and provides advanced warning of impending battery failure
? Signals low-battery condition on active low Battery Warning output signal
? Optional 5 or 10 power-fail detection
? Space-saving 8-pin DIP and SOIC packages
? Optional 16-pin SOIC and 20-pin TSSOP versions reset processor when power failure occurs and hold processor in reset during system power-up
? Industrial temperature range of -40°C to +85°C
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
DS1312
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 控制器
- 包裝：
管件
- 控制器類型：
非易失性 RAM
- 電壓 - 供電：
4.75V ~ 5.5V
- 工作溫度：
-40°C ~ 85°C
- 安裝類型：
通孔
- 封裝/外殼：
8-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
8-PDIP
- 描述：
IC CONTROLLER NV BW \u0026 RST 8-DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
3580 |
全新原裝假一賠十 |
詢價(jià) | ||
DALLAS |
2020+ |
SOP8 |
80000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
DALLAS |
24+ |
SMD |
20000 |
一級(jí)代理原裝現(xiàn)貨假一罰十 |
詢價(jià) | ||
DALLAS |
24+ |
SOP-8 |
72736 |
大批量供應(yīng)優(yōu)勢(shì)庫(kù)存熱賣 |
詢價(jià) | ||
N/A |
23+ |
NA |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
22+ |
5000 |
詢價(jià) | |||||
DS |
2016+ |
DIP |
6528 |
只做進(jìn)口原裝現(xiàn)貨!或訂貨,假一賠十! |
詢價(jià) | ||
DALLAS |
22+ |
SOP-8 |
3000 |
只做全新原裝貨 |
詢價(jià) | ||
DALLAS |
SOP |
3350 |
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) |
