DS1218S集成電路（IC）的控制器規(guī)格書PDF中文資料
| 廠商型號 |
DS1218S |
| 參數(shù)屬性 | DS1218S 封裝/外殼為8-SOIC（0.154"，3.90mm 寬）；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 8-SOIC |
| 功能描述 | Nonvolatile Controller |
| 文件大小 |
50.44 Kbytes |
| 頁面數(shù)量 |
4 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 | |
| 更新時間 | 2025-1-1 22:50:00 |
DS1218S規(guī)格書詳情
DESCRIPTION
The DS1218 is a CMOS circuit which solves the application problems of converting CMOS RAM into nonvolatile memory. Incoming power is monitored for an out-of-tolerance condition. When such a condition is detected, the chip enable output is inhibited to accomplish write protection and the battery is switched on to supply RAM with uninterrupted power. Special circuitry uses a low-leakage CMOS process which affords precise voltage detection at extremely low battery consumption. The 8-pin mini DIP package keeps PC board real estate requirements to a minimum. By combining the DS1218 nonvolatile controller chip with a full CMOS memory and lithium batteries, 10 years of nonvolatile RAM operation can be achieved.
FEATURES
Converts CMOS RAM into nonvolatile memories
Unconditionally write protects when VCC is out of tolerance
Automatically switches to battery when power fail occurs
Space saving 8-pin mini-DIP/8-pin 150 mil SOIC
Consumes less than 100 na of battery current
產(chǎn)品屬性
- 產(chǎn)品編號：
DS1218S
- 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：
4.5V ~ 5.5V
- 工作溫度：
0°C ~ 70°C
- 安裝類型：
表面貼裝型
- 封裝/外殼：
8-SOIC（0.154"，3.90mm 寬）
- 供應(yīng)商器件封裝：
8-SOIC
- 描述：
IC CONTROLLER NV 8-SOIC
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DALLAS |
23+ |
SOIC-8 |
20000 |
全新原裝假一賠十 |
詢價 | ||
DallasSem |
22+23+ |
8-SOIC |
18058 |
絕對原裝正品全新進口深圳現(xiàn)貨 |
詢價 | ||
DALLAS |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
MAX/DALASSE |
23+ |
SOIC |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
DALLAS |
SOP-8P |
68900 |
原包原標(biāo)簽100%進口原裝常備現(xiàn)貨! |
詢價 | |||
MAXIM |
23+ |
SOP8 |
3000 |
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售 |
詢價 | ||
MAXIM-DALLAS |
23+ |
SOP8 |
3600 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
DALLAS |
24+ |
388 |
詢價 | ||||
DALLAS |
24+ |
SOP8 |
16800 |
絕對原裝進口現(xiàn)貨,假一賠十,價格優(yōu)勢!? |
詢價 | ||
DALLAS |
19+ |
SOP-8P |
256800 |
原廠代理渠道,每一顆芯片都可追溯原廠； |
詢價 |
