DS1211集成電路（IC）的控制器規(guī)格書PDF中文資料
| 廠商型號(hào) |
DS1211 |
| 參數(shù)屬性 | DS1211 封裝/外殼為20-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 8-CHIP NV 20-DIP |
| 功能描述 | Nonvolatile Controller x 8 Chip |
| 封裝外殼 | 20-DIP（0.300"，7.62mm） |
| 文件大小 |
14.1 Kbytes |
| 頁面數(shù)量 |
1 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(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-1-24 18:17:00 |
DS1211規(guī)格書詳情
DESCRIPTION
The DS1211 Nonvolatile Controller x 8 Chip is a CMOS circuit which solves the application problem of converting CMOS RAMs into nonvolatile memories. Incoming power is monitored for an out-oftolerance condition. When such a condition is detected, the chip enables are inhibited to accomplish write protection and the battery is switched on to supply RAMs with uninterrupted power. Special circuitry uses a low-leakage CMOS process which affords precise voltage detection at extremely low battery consumption.
FEATURES
■ Converts full CMOS RAMs into nonvolatile memories
■ Unconditionally write protects when VCC is out of tolerance
■ Automatically switches to battery when power-fail occurs
■ 3 to 8 decoder provides control for up to eight CMOS RAMs
■ Consumes less than 100 nA of battery current
■ Tests battery condition on power-up
■ Provides for redundant batteries
■ Power-fail signal can be used to interrupt processor on power failure
■ Optional 5 or 10 power-fail detection
■ Optional 20-pin SOIC surface mount package
■ Optional industrial temperature range of -40°C to +85°C
產(chǎn)品屬性
- 產(chǎn)品編號(hào)：
DS1211
- 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：
0°C ~ 70°C
- 安裝類型：
通孔
- 封裝/外殼：
20-DIP（0.300"，7.62mm）
- 供應(yīng)商器件封裝：
20-PDIP
- 描述：
IC CONTROLLER 8-CHIP NV 20-DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
23+ |
QFP |
9827 |
詢價(jià) | |||
DALLAS |
24+ |
DIP |
16800 |
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!? |
詢價(jià) | ||
DALLAS |
21+ |
DIP20 |
739 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM |
23+ |
PDIP |
8888 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
NS |
DIP20 |
68900 |
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨! |
詢價(jià) | |||
DALLAS |
22+ |
DIP |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
DALLAS |
23+ |
DIP-20 |
3200 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價(jià) | ||
DALLAS |
24+ |
DIP |
428 |
詢價(jià) | |||
DALLAS |
23+ |
SOP |
3500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購! |
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) |
