零件編號 | 下載 訂購 | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
超低電壓、SC70封裝電壓檢測器及微處理器復(fù)位電路; ? 工廠預(yù)置復(fù)位門限,用于1.2V至1.8V標(biāo)稱電源 \n? 低功耗:7.5μA (典型值) \n? 節(jié)省空間的3引腳或4引腳SC70封裝 \n? 工作溫度范圍內(nèi)保證±2.5%的復(fù)位門限精度 \n? 5種不同的超時周期:70μs (電壓監(jiān)視器)、1.5ms、30ms、210ms和1.68s \n? 3種復(fù)位輸出配置 \n? 推挽式/RESET \n? 推挽式RESET \n? 漏極開路/RESET \n? 保證復(fù)位輸出有效至VCC = \n? 0.55V—低電平有效 \n? 0.75V—高電平有效 \n? 可調(diào)門限RESET輸入選項 \n? 手動復(fù)位輸入 \n? 不受VCC負(fù)向瞬變的影響 \n? 引腳兼容于MAX803/MAX809/MAX810、MAX6711/MAX6712/MAX6713和MAX6381–MAX6390系列; MAX6832–MAX6840是微處理器(μP)監(jiān)控電路,用于監(jiān)視μP和數(shù)字系統(tǒng)中的低電壓電源。用于+1.2V至+1.8V供電電路時無需任何外部元件和調(diào)節(jié),可提供出色的電路可靠性和低廉的成本。\n當(dāng)VCC電源電壓跌至門限以下或手工復(fù)位(/MR)被觸發(fā)時,這些器件將觸發(fā)復(fù)位。在VCC重新上升到復(fù)位門限以上或手動復(fù)位被清除之后,復(fù)位信號將在一個固定的延遲內(nèi)繼續(xù)保持有效。器件有5種不同的超時周期:70μs (電壓監(jiān)視器)、1.5ms、30ms、210ms和1.68s。不同復(fù)位門限適用于不同的電源電壓。\nMAX6832/MAX6835/MAX6838具有推挽式、低電平有效復(fù)位輸出(/RESET);MAX6833/MAX6836/MAX6839具有推挽式、高電平有效復(fù)位輸出(RESET);MAX6834/MAX6837/MAX6840具有漏極開路、低電平有效復(fù)位輸出(/RESET)。漏極開路、低電平有效的復(fù)位輸出需使用上拉電阻連接至一個高于VCC的電壓。\nMAX6835/MAX6836/MAX6837具有去抖動手動復(fù)位輸入(/MR),而MAX6838/MAX6839/MAX6840提供RESET-IN輸入,允許用戶對復(fù)位門限進(jìn)行外部調(diào)整。復(fù)位比較器設(shè)計不受VCC快速瞬變的影響。\n7.5μA低電源電流使MAX6832–MAX6840非常適合便攜式設(shè)備。這些器件采用3引腳或4引腳SC70封裝。 | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | ||
Ultra-Low-Voltage SC70 Voltage Detectors and 關(guān)P Reset Circuits GeneralDescription TheMAX6832–MAX6840aremicroprocessor(μP)supervisorycircuitsusedtomonitorlow-voltagepowersuppliesinμPanddigitalsystems.Theyprovideexcellentcircuitreliabilityandlowcostbyeliminatingexternalcomponentsandadjustmentswhenusedwith+1.2Vto+1.8Vpower | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim |
技術(shù)參數(shù)
- Reset Thresh. Accur. (@ +25°C)(%):
2.5
- Reset Out:
Active High
- Interface:
Factory Fixed
- tRESET (min):
85ms to 300ms
- Watchdog Feature:
Input (WDI)
- Watchdog Timeout:
1s to 2s
- Supervisor Features:
Manual Reset
- ICC (max)(μA):
16
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOT23/6
- Smallest Available Pckg. (max w/pins)(mm2):
9
- Budgetary Price (See Notes):
$2.14 @1k
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費送樣 |
詢價 | ||
MAXIM |
2015+ |
SOP/DIP |
19889 |
一級代理原裝現(xiàn)貨,特價熱賣! |
詢價 | ||
24+ |
SOP |
3000 |
公司現(xiàn)貨 |
詢價 | |||
MAXIM |
13+ |
SC70 |
3758 |
原裝分銷 |
詢價 | ||
MAXIM |
23+ |
原裝正品 |
6500 |
絕對全新原裝!現(xiàn)貨!特價!請放心訂購! |
詢價 | ||
MAXIM |
05+ |
原廠原裝 |
5140 |
只做全新原裝真實現(xiàn)貨供應(yīng) |
詢價 | ||
MAXIM |
24+ |
MSOP8 |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價 | ||
MAXIM |
25+ |
MSOP8 |
33858 |
品牌一級代理,新加坡香港上百萬現(xiàn)貨,歡迎查詢! |
詢價 | ||
MAXIM |
09+ |
SOT23 |
5500 |
原裝無鉛,優(yōu)勢熱賣 |
詢價 | ||
MAXIM |
16+ |
NA |
8800 |
原裝現(xiàn)貨,貨真價優(yōu) |
詢價 |
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