DS1231S集成電路(IC)的監(jiān)控器規(guī)格書PDF中文資料

廠商型號(hào) |
DS1231S |
參數(shù)屬性 | DS1231S 封裝/外殼為16-SOIC(0.295",7.50mm 寬);包裝為卷帶(TR);類別為集成電路(IC)的監(jiān)控器;產(chǎn)品描述:IC SUPERVISOR 1 CHANNEL 16SOIC |
功能描述 | Power Monitor Chip |
封裝外殼 | 16-SOIC(0.295",7.50mm 寬) |
文件大小 |
52.58 Kbytes |
頁面數(shù)量 |
9 頁 |
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 | 2025-5-27 23:01:00 |
人工找貨 | DS1231S價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
DS1231S規(guī)格書詳情
DESCRIPTION
The DS1231 Power Monitor Chip uses a precise temperature-compensated reference circuit which provides an orderly shutdown and an automatic restart of a processor-based system. A signal warning of an impending power failure is generated well before regulated DC voltages go out of specification by monitoring high voltage inputs to the power supply regulators. If line isolation is required a UL-approved opto-isolator can be directly interfaced to the DS1231. The time for processor shutdown is directly proportional to the available hold-up time of the power supply.
FEATURES
● Warns processor of an impending power failure
● Provides time for an orderly shutdown
● Prevents processor from destroying nonvolatile memory during power transients
● Automatically restarts processor after power is restored
● Suitable for linear or switching power supplies
● Adjusts to hold time of the power supply
● Supplies necessary signals for processor interface
● Accurate 5 or 10 VCC monitoring
● Replaces power-up reset circuitry
● No external capacitors required
● Optional 16-pin SOIC surface-mount package
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
DS1231S-20/T&R
- 制造商:
Analog Devices Inc./Maxim Integrated
- 類別:
集成電路(IC) > 監(jiān)控器
- 包裝:
卷帶(TR)
- 類型:
簡(jiǎn)單復(fù)位/加電復(fù)位
- 電壓 - 閾值:
4.37V,4.62V
- 輸出:
開路漏極或開路集電極
- 復(fù)位:
高有效/低有效
- 復(fù)位超時(shí):
最小為 150ms
- 工作溫度:
0°C ~ 70°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
16-SOIC(0.295",7.50mm 寬)
- 供應(yīng)商器件封裝:
16-SOIC
- 描述:
IC SUPERVISOR 1 CHANNEL 16SOIC
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NS/國半 |
24+ |
NA/ |
3579 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開票 |
詢價(jià) | ||
DALLAS |
2016+ |
SOP16 |
2500 |
只做原裝,假一罰十,公司可開17%增值稅發(fā)票! |
詢價(jià) | ||
DALLAS |
23+ |
SOIC-16 |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
NS |
25+ |
SOP16 |
329 |
原裝正品,假一罰十! |
詢價(jià) | ||
DALLAS |
24+ |
SOP-16 |
12804 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
DALLAS |
0628+ |
SOP-16 |
10190 |
只做原廠原裝,認(rèn)準(zhǔn)寶芯創(chuàng)配單專家 |
詢價(jià) | ||
DAL |
24+/25+ |
13 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
DALLAS |
24+ |
SOP-16 |
12000 |
原裝 |
詢價(jià) | ||
MAXIM |
21+ |
SOP16 |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) | ||
DS |
23+ |
SOP |
1047 |
全新原裝現(xiàn)貨 |
詢價(jià) |