DS1321集成電路(IC)的控制器規(guī)格書PDF中文資料

| 廠商型號(hào) |
DS1321 |
| 參數(shù)屬性 | DS1321 封裝/外殼為16-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 CTRLR NV W/BATT MON 5V 16-DIP |
| 功能描述 | Flexible Nonvolatile Controller with Lithium Battery Monitor |
| 封裝外殼 | 16-DIP(0.300",7.62mm) |
| 文件大小 |
220.32 Kbytes |
| 頁(yè)面數(shù)量 |
12 頁(yè) |
| 生產(chǎn)廠商 | DALLAS |
| 中文名稱 | 達(dá)拉斯半導(dǎo)體公司 |
| 網(wǎng)址 | |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2026-1-20 14:37:00 |
| 人工找貨 | DS1321價(jià)格和庫(kù)存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
DS1321規(guī)格書詳情
DESCRIPTION
The DS1321 Flexible Nonvolatile Controller with Lithium Battery Monitor is a CMOS circuit which solves the application problem of converting CMOS SRAMs into nonvolatile memory. Incoming power is monitored for an out-of-tolerance condition.
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
■ Flexible memory organization
- Mode 0: 4 banks with 1 SRAM each
- Mode 1: 2 banks with 2 SRAMs each
- Mode 2: 1 bank with 4 SRAMs each
■ 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
■ Resets processor when power failure occurs
and holds processor in reset during system
power-up
■ Optional 5 or 10 power-fail detection
■ 16-pin DIP, 16-pin SOIC and 20-pin TSSOP
packages
■ Industrial temperature range of -40°C to
+85°C
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
DS1321
- 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:
16-DIP(0.300",7.62mm)
- 供應(yīng)商器件封裝:
16-PDIP
- 描述:
IC CTRLR NV W/BATT MON 5V 16-DIP
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
DALLAS |
23+ |
DIP |
65480 |
詢價(jià) | |||
MAXIM |
24+ |
1997 |
詢價(jià) | ||||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MAXIM/美信 |
2022+ |
50 |
6600 |
只做原裝,假一罰十,長(zhǎng)期供貨。 |
詢價(jià) | ||
MAXIM/DALLAS |
DIP-16 |
3180 |
詢價(jià) | ||||
DALLAS |
22+ |
SOP |
8000 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
DALLAS |
23+ |
SSOP |
41876 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) | ||
DS |
0222+ |
SOP-16 |
255 |
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
DALLAS |
2025+ |
SOP16 |
4825 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
DALLAS |
2025+ |
SSOP |
5000 |
原裝進(jìn)口價(jià)格優(yōu) 請(qǐng)找坤融電子! |
詢價(jià) |

