零件編號(hào) | 下載 訂購(gòu) | 功能描述/絲印 | 制造商 上傳企業(yè) | LOGO |
---|---|---|---|---|
MAX6735 | 單/雙/三電壓微處理器監(jiān)控電路,帶有獨(dú)立的看門狗輸出; ? VCC1 (主電源)復(fù)位門限:+1.575V至+4.63V\n? VCC2 (次級(jí)電源)復(fù)位門限:+0.79V至+3.08V\n? 可調(diào)RSTIN門限用于監(jiān)視低至+0.63V的電壓(僅MAX6734/MAX6735) \n? 6種復(fù)位超時(shí)選項(xiàng)\n? 具有獨(dú)立看門狗輸出的看門狗定時(shí)器\n? 35s (最小值)初始看門狗啟動(dòng)周期\n? 1.12s (最小值)標(biāo)準(zhǔn)看門狗超時(shí)周期\n\n\n? 手動(dòng)復(fù)位輸入(MAX6730/MAX6731/MAX6734/MAX6735)\n? VCC1或VCC2低至+0.8V時(shí)保證復(fù)位輸出正常\n? 推挽式/RESET輸出或漏極開路/RESET輸出\n? 不受VCC瞬變影響\n? +3.6V供電時(shí)電源電流低至14μA (典型值)\n? 小尺寸6引腳或8引腳SOT23封裝\n? MAX6734KATGD3/V+T, MAX6734KALTD3/V+T通過AEC-Q100認(rèn)證; MAX6730–MAX6735單/雙/三路μP監(jiān)控電路具有看門狗定時(shí)和手動(dòng)復(fù)位功能。MAX6730–MAX6735提供工廠預(yù)置復(fù)位門限,用于監(jiān)視+0.9V至+5V電壓,可調(diào)節(jié)的復(fù)位輸入能夠監(jiān)視低至+0.63V的電壓。與離散IC或分立元件相比,這些功能的組合顯著提高了系統(tǒng)的穩(wěn)定性和精確度。\n\n 當(dāng)所有被監(jiān)視電壓超過它們各自的門限時(shí),低電平有效復(fù)位輸出會(huì)在復(fù)位超時(shí)周期內(nèi)保持復(fù)位狀態(tài)。多種工廠設(shè)定復(fù)位門限的組合降低了對(duì)外部元件數(shù)量的要求。MAX6730/MAX6731可監(jiān)視單路固定電壓、MAX6732/MAX6733可監(jiān)視兩路固定電壓,MAX6734/MAX6735可監(jiān)視兩路固定電壓和一路可調(diào)電壓。所有器件均提供6種最小復(fù)位周期,范圍從1.1ms至1120ms。\n\n MAX6730–MAX6735具有看門狗定時(shí)器和獨(dú)立的看門狗輸出。看門狗定時(shí)器可防止系統(tǒng)因代碼運(yùn)行錯(cuò)誤發(fā)生死鎖。在復(fù)位信號(hào)被觸發(fā)后,看門狗啟動(dòng)延時(shí)為54s,允許系統(tǒng)在上電期間進(jìn)行初始化。看門狗在初始化完成1.68s后進(jìn)入正常工作狀態(tài)。MAX6730/MAX6732/MAX6734具有低電平有效、漏極開路的看門狗輸出。MAX6731/MAX6733/MAX6735具有低電平有效、推挽式看門狗輸出。\n\n 器件的其他特性包括:手動(dòng)復(fù)位輸入(MAX6730/MAX6731/MAX6734/MAX6735)和推挽式復(fù)位輸出(MAX6731/MAX6733/MAX6735)或漏極開路復(fù)位輸出(MAX6730/MAX6732/MAX6734)。MAX6730–MAX6733采用小巧的SOT23-6封裝;MAX6734/MAX6735采用節(jié)省空間的SOT23-8封裝。所有器件均工作在擴(kuò)展級(jí)溫度范圍(-40°C至+85°C)。\n\n \n\n | ADIAnalog Devices 亞德諾亞德諾半導(dǎo)體技術(shù)有限公司 | ADI | |
MAX6735 | Single-/Dual-/Triple-Voltage 關(guān)P Supervisory Circuits with Independent Watchdog Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX6735 | Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
MAX6735 | Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | |
Single-/Dual-/Triple-Voltage μP Supervisory Circuits with Independent Watchdog Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Single-/Dual-/Triple-Voltage μP Supervisory Circuits with Independent Watchdog Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Single-/Dual-/Triple-Voltage μP Supervisory Circuits with Independent Watchdog Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Single-/Dual-/Triple-Voltage μP Supervisory Circuits with Independent Watchdog Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Single-/Dual-/Triple-Voltage 關(guān)P Supervisory Circuits with Independent Watchdog Output | MaximMaxim Integrated Products 美信美信半導(dǎo)體 | Maxim | ||
Single-/Dual-/Triple-Voltage uP Supervisory Circuits with Independent Watchdog Output | 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 Low
- Interface:
Factory Fixed
- tRESET (min):
1ms to 15ms
- Watchdog Feature:
Extended Setup Period
- Watchdog Timeout:
1s to 2s
- Supervisor Features:
Adjustable Reset Input
- ICC (max)(μA):
37
- 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):
$3.37 @1k
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)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) | ||
MAXIMPb |
24+ |
SOT-23 |
2475 |
詢價(jià) | |||
MAXIM |
23+ |
SOT-23 |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
MAXIM |
13+ |
sop |
3738 |
原裝分銷 |
詢價(jià) | ||
MAXIM |
17+ |
SOT23-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
2020+ |
SOT-8 |
706 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢價(jià) | ||
MAX |
22+ |
SOP |
8200 |
原裝現(xiàn)貨庫(kù)存.價(jià)格優(yōu)勢(shì)!! |
詢價(jià) | ||
MAXIM |
23+ |
SOT23-8 |
8650 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣! |
詢價(jià) | ||
MAXIM |
25+23+ |
S0T23-8 |
42017 |
絕對(duì)原裝正品現(xiàn)貨,全新深圳原裝進(jìn)口現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
19+ |
SOT23-8 |
16200 |
原裝正品,現(xiàn)貨特價(jià) |
詢價(jià) |
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