| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
DS1836B | 3.3V/5V MicroManager DESCRIPTION The DS1836 MicroManager performs three vital system functions. First, a precision temperature compensated reference and comparator circuit monitor the status of the voltage on VCC and when an out of-tolerance condition is detected, an internal power-fail signal is generated that for 文件:169.06 Kbytes 頁數(shù):9 Pages | DALLAS | DALLAS | |
DS1836B | 3.3V/5V MicroManager DS1836微管理器完成三個重要的系統(tǒng)功能。首先,一個精確的溫度補(bǔ)償基準(zhǔn)和比較器電路監(jiān)視VCC電壓的狀態(tài),當(dāng)檢測到電源超出容差時,器件將產(chǎn)生內(nèi)部的電源失效信號,強(qiáng)制復(fù)位輸出處于有效狀態(tài)。如果VCC電壓繼續(xù)下降,降到低于3.8V (3.3V型號為2.6V)時切換為電池供電。當(dāng)VCC電壓超過3.9V (3.3V型號為2.8V)時,VOUT再次由VCC供電。當(dāng)VCC返回到容差以內(nèi)時,復(fù)位信號繼續(xù)保持有效狀態(tài)350ms。\n最后,DS1836還支持檢測輸入,無論檢測輸入電壓何時低于1.25V,將發(fā)出非屏蔽中斷。 ·5V或3.3V上電復(fù)位\n·真正的3V工作電源開關(guān)\n·在3.8V (3.3V型號為2.6V)時,切換為電池工作\n·尤其適合于設(shè)計(jì)雙電源供電系統(tǒng)\n·電源瞬變期間,復(fù)位輸出有效\n·在VCC返回容差范圍后,復(fù)位輸出繼續(xù)保持350ms有效\n·減少分立元件\n·精密的溫度補(bǔ)償電壓基準(zhǔn)和電壓檢測\n·8引腳DIP封裝或節(jié)省空間的8引腳SO表貼封裝\n·低電流工作的CMOS復(fù)位輸出\n·-40°C至+85°C工作溫度范圍\n·尤其適合于PIC微處理器應(yīng)用; | ADI 亞德諾 | ADI | |
Package:8-DIP(0.300",7.62mm);包裝:卷帶(TR) 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8DIP | AD 亞德諾 | AD | ||
Package:8-DIP(0.300",7.62mm);包裝:管件 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8DIP | AD 亞德諾 | AD | ||
Package:8-DIP(0.300",7.62mm);包裝:卷帶(TR) 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL 8DIP | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Reset Out:
Active High
- ICC (max)(μA):
55
- Features:
Power Fail Comparator
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOIC(N)/8
- Smallest Available Pckg. (max w/pins)(mm2):
30.9
- Budgetary Price (See Notes):
$2.39 @1k
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
MAXIM |
23+ |
SOIC |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
MaximIntegrated |
24+ |
8-SOIC |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價 | ||
DALLAS |
23+ |
SOIC |
65480 |
詢價 | |||
MAX |
20+ |
8-SOIC |
65790 |
原裝優(yōu)勢主營型號-可開原型號增稅票 |
詢價 | ||
Maxim Integrated |
24+ |
8-SOIC |
65200 |
一級代理/放心采購 |
詢價 | ||
MAXIM/美信 |
2447 |
8-SOIC |
100500 |
一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長期排單到貨 |
詢價 | ||
MAXIM |
25+ |
SOP-8 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價 | ||
MAXIM/美信 |
24+ |
SOP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實(shí)單! |
詢價 | ||
MAXIM/美信 |
23+ |
SOIC-8 |
6900 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM/美信 |
2021+ |
SOIC-8 |
6900 |
詢價 |
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