| 型號(hào) | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX6372 | Pin-Selectable Watchdog Timers 文件:288.63 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | |
MAX6372 | 引腳可設(shè)置看門狗定時(shí)器 MAX6369–MAX6374均為引腳可選的看門狗定時(shí)器,用于監(jiān)控微處理器(μP)活動(dòng)并在系統(tǒng)工作不正常時(shí)發(fā)出信號(hào)。在正常工作期間,微處理器應(yīng)在選定的看門狗超時(shí)周期到期之前反復(fù)切換看門狗輸入(WDI),以證明系統(tǒng)正在正確處理代碼。如果μP在超時(shí)周期到期之前未提供有效的看門狗輸入躍遷,則監(jiān)控器會(huì)置位看門狗(低電平有效WDO)輸出,以表明系統(tǒng)未在預(yù)期時(shí)間范圍內(nèi)執(zhí)行所需指令??撮T狗輸出脈沖可用于復(fù)位μP或中斷系統(tǒng)以發(fā)出處理錯(cuò)誤警告。\n\n MAX6369–MAX6374均為靈活的看門狗定時(shí)器監(jiān)控器,可通過代碼執(zhí)行錯(cuò)誤通知提高系統(tǒng)可靠性。該系列提供多種引腳可選的看門狗定時(shí)選項(xiàng),以適合廣泛的 ? 用于關(guān)鍵μP應(yīng)用的精密看門狗定時(shí)器\n\n? 引腳可選的看門狗超時(shí)周期\n\n? 引腳可選的看門狗啟動(dòng)延遲周期\n\n? 無需斷電重啟即可更改看門狗時(shí)序特性\n\n? 開漏或推挽脈沖低電平有效看門狗輸出\n\n? 看門狗定時(shí)器禁用功能\n\n? 工作電壓:+2.5V至+5.5V\n\n? 低電源電流:8μA\n\n? 無需外部元件\n\n? 微型8引腳SOT23封裝\n\n? 通過AEC-Q100認(rèn)證(僅MAX6369KA/V+和MAX6374KA/V+); | ADI 亞德諾 | ADI | |
Pin-Selectable Watchdog Timers General Description The MAX6369–MAX6374 are pin-selectable watchdog timers that supervise microprocessor (μP) activity and signal when a system is operating improperly. During normal operation, the microprocessor should repeatedly toggle the watchdog input (WDI) before the selected watchdog tim 文件:114.25 Kbytes 頁數(shù):8 Pages | MAXIM 美信 | MAXIM | ||
Pin-Selectable Watchdog Timers General Description The MAX6369–MAX6374 are pin-selectable watchdog timers that supervise microprocessor (μP) activity and signal when a system is operating improperly. During normal operation, the microprocessor should repeatedly toggle the watchdog input (WDI) before the selected watchdog tim 文件:440.98 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | ||
Pin-Selectable Watchdog Timers 文件:288.63 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | ||
Pin-Selectable Watchdog Timers 文件:123.66 Kbytes 頁數(shù):10 Pages | MAXIM 美信 | MAXIM | ||
Package:SOT-23-8;包裝:散裝 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL SOT23-8 | AD 亞德諾 | AD | ||
Package:SOT-23-8;包裝:卷帶(TR) 類別:集成電路(IC) 監(jiān)控器 描述:IC SUPERVISOR 1 CHANNEL SOT23-8 | AD 亞德諾 | AD |
技術(shù)參數(shù)
- Watchdog Timeout:
1s to 2s
- Watchdog Startup Delay (min):
60s
- Watchdog Output:
Push-Pull
- ICC (max)(μA):
20
- RoHS Available:
Yes
- Package/ Pins:
SOT23/8
- Smallest Available Pckg. (max w/pins)(mm2):
9
- Oper. Temp.(°C):
-40 to +85
- Budgetary Price (See Notes):
$1.81 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
25+ |
Small-Outline Transistor Packa |
5500 |
引腳可設(shè)置看門狗定時(shí)器 |
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 |
20+ |
DIP |
10000 |
全新原裝 |
詢價(jià) | ||
Maxim Integrated |
24+ |
SOT-23-8 |
65200 |
一級(jí)代理/放心采購 |
詢價(jià) | ||
Maxim |
1931+ |
N/A |
2221 |
加我qq或微信,了解更多詳細(xì)信息,體驗(yàn)一站式購物 |
詢價(jià) | ||
MAXIM/美信 |
23+ |
SOT23-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MAXIM(美信) |
2447 |
SOT-23-8 |
105000 |
2500個(gè)/圓盤一級(jí)代理專營品牌!原裝正品,優(yōu)勢(shì)現(xiàn)貨, |
詢價(jià) | ||
MAXIM |
25+ |
SOT23-8 |
1001 |
就找我吧!--邀您體驗(yàn)愉快問購元件! |
詢價(jià) | ||
MAXIM/美信 |
23+ |
SOT23-8 |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價(jià) | ||
MAXIM/美信 |
2022+ |
SOT23-8 |
8000 |
只做原裝支持實(shí)單,有單必成。 |
詢價(jià) |
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