零件型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX6749 | UP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay GeneralDescription TheMAX6746–MAX6753low-powermicroprocessor(μP)supervisorycircuitsmonitorsingle/dualsystemsupplyvoltagesfrom1.575Vto5Vandprovidemaximumadjustabilityforresetandwatchdogfunctions.ThesedevicesassertaresetsignalwhenevertheVCCsupplyvoltageorRESET | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | ||
MAX6749 | 微處理器復(fù)位電路,提供電容可調(diào)的復(fù)位/看門狗超時(shí)周期 MAX6746–MAX6753是低功耗、微處理器(μP)監(jiān)控電路,用于監(jiān)視1.575V至5V單/雙路系統(tǒng)電源電壓,并提供穩(wěn)定的復(fù)位輸出和看門狗功能。當(dāng)VCC電源電壓或RESET IN跌至復(fù)位門限以下或手動(dòng)復(fù)位被拉至低電平時(shí),這些器件會(huì)觸發(fā)復(fù)位。在VCC和RESET IN上升至復(fù)位門限以上后,復(fù)位信號(hào)在一個(gè)復(fù)位超時(shí)周期內(nèi)仍保持復(fù)位有效。復(fù)位功能不受電源瞬變影響。\n\n MAX6746–MAX6753具有精度為±2%的工廠預(yù)置復(fù)位門限,范圍1.575V至5.0V,級(jí)差100mV。\n\n 復(fù)位和看門狗延時(shí)可通過外部電容調(diào)節(jié)。MAX6746–MAX6751帶有一個(gè)看門狗; ? 工廠預(yù)置復(fù)位門限,范圍1.575V至5V,級(jí)差100mV\n? 可調(diào)復(fù)位門限選項(xiàng)\n? 單/雙路電壓監(jiān)視\n? 電容可調(diào)復(fù)位超時(shí)周期\n? 電容可調(diào)看門狗超時(shí)周期\n? 最小/最大(加窗)看門狗選項(xiàng)\n? 手動(dòng)復(fù)位輸入選項(xiàng)\n? VCC ≥ 1V時(shí)保證/RESET正常輸出\n? 3.7μA電源電流\n? 推挽式或漏極開路/RESET輸出選項(xiàng)\n? 不受電源瞬變影響\n? 小尺寸、8引腳SOT23封裝\n? 通過AEC-Q100認(rèn)證,有關(guān)特定/V變量信息,請(qǐng)參閱訂購信息; | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ||
MAX6749 | uP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | ||
UP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay GeneralDescription TheMAX6746–MAX6753low-powermicroprocessor(μP)supervisorycircuitsmonitorsingle/dualsystemsupplyvoltagesfrom1.575Vto5Vandprovidemaximumadjustabilityforresetandwatchdogfunctions.ThesedevicesassertaresetsignalwhenevertheVCCsupplyvoltageorRESET | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
μP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay GeneralDescription TheMAX6746–MAX6753low-powermicroprocessor(μP)supervisorycircuitsmonitorsingle/dualsystemsupplyvoltagesfrom1.575Vto5Vandprovidemaximumadjustabilityforresetandwatchdogfunctions.ThesedevicesassertaresetsignalwhenevertheVCCsupplyvoltageorRESET | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
uP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
關(guān)P Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
uP Reset Circuits with Capacitor-Adjustable Reset/Watchdog Timeout Delay | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | |||
Package:SOT-23-8;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL SOT23-8 | ADAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 |
技術(shù)參數(shù)
- Reset Thresh. Accur. (@ +25°C)(%):
2
- Reset Out:
Active Low
- tRESET (min):
1ms to 15ms
- Watchdog Feature:
Cap Adjustable
- Watchdog Timeout:
1s to 2s
- Supervisor Features:
Adjustable Reset Input
- ICC (max)(μA):
10
- RoHS Available:
Yes
- Oper. Temp.(°C):
-40 to +85
- Package/ Pins:
SOT23/8
- Smallest Available Pckg. (max w/pins)(mm2):
9
- Budgetary Price (See Notes):
$2.15 @1k
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM |
23+ |
NA |
25060 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
Maxim |
23+ |
SOT-23-8 |
30743 |
詢價(jià) | |||
MAXIM |
13+ |
SOT |
3738 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
17+ |
SOT23-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAX |
22+ |
SOT23-8 |
8200 |
原裝現(xiàn)貨庫存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAXIM |
23+ |
SOT23-8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
23+ |
NA |
1952 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOT23-8 |
10221 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MaximIntegrated |
24+ |
SOT-23-8 |
66800 |
原廠授權(quán)一級(jí)代理,專注汽車、醫(yī)療、工業(yè)、新能源! |
詢價(jià) | ||
MAXIM/美信 |
20+ |
SOT23-8 |
6600 |
原裝現(xiàn)貨,特價(jià)出售。 |
詢價(jià) |
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