Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset

General Description The MAX6846–MAX6849 are a family of ultra-low-power battery monitors with integrated microprocessor (μP) supervisors. The user-adjustable battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enab

文件：191.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

低功耗、可調(diào)節(jié)的電池監(jiān)測(cè)器，帶有滯回和集成的微處理器復(fù)位電路

MAX6846–MAX6849系列是超低功耗電池監(jiān)視器，帶有集成的微處理器(μP)監(jiān)控器。用戶可調(diào)節(jié)的電池監(jiān)視器具有可選的單路或雙路低電池輸出，可被用于指示電池滿(允許全系統(tǒng)操作)、電池低(低功耗系統(tǒng)操作)和電池空(禁止系統(tǒng)操作)等情況。這些器件還帶有一個(gè)獨(dú)立的μP監(jiān)控器，用于監(jiān)視VCC并提供低電平有效的復(fù)位輸出。器件還提供手動(dòng)復(fù)位功能，可通過按鈕對(duì)μP進(jìn)行復(fù)位。\n MAX6846–MAX6849適用于單節(jié)鋰離子(Li+)電池或多節(jié)堿性/NiCd/NiMH電池應(yīng)用。當(dāng)電池電壓降至設(shè)定的低門限以下時(shí)，低電池輸出信號(hào)被觸發(fā)用于向系統(tǒng)報(bào)警。當(dāng)電壓恢復(fù)到設(shè)置的高門限以上后，低電池輸出信號(hào)在150ms \n? 用戶可調(diào)節(jié)門限，用于監(jiān)視單節(jié)Li+電池或多節(jié)堿性/NiCd/NiMH電池 \n? 單路或雙路可選的低電池輸出 \n? 獨(dú)立的、帶手動(dòng)復(fù)位的μP復(fù)位電路 \n? 工廠設(shè)定的復(fù)位門限，用于監(jiān)視1.8V至3.3V系統(tǒng) \n? 可選的150ms (最小)或1.2s (最小) VCC復(fù)位延時(shí)周期 \n? 150ms (最小) /LBO延時(shí)周期 \n? 不受短時(shí)電池電壓瞬變影響 \n? 低電流(3.6V時(shí)典型2.5μA) \n? -40°C至+85°C工作溫度范圍 \n? 小尺寸8引腳SOT23封裝;

ADI

亞德諾

Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset

General Description The MAX6846–MAX6849 are a family of ultra-low-power battery monitors with integrated microprocessor (μP) supervisors. The user-adjustable battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enab

文件：191.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset

General Description The MAX6846–MAX6849 are a family of ultra-low-power battery monitors with integrated microprocessor (μP) supervisors. The user-adjustable battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enab

文件：191.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset

General Description The MAX6846–MAX6849 are a family of ultra-low-power battery monitors with integrated microprocessor (μP) supervisors. The user-adjustable battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enab

文件：191.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated UP Reset

General Description The MAX6846–MAX6849 are a family of ultra-low-power battery monitors with integrated microprocessor (μP) supervisors. The user-adjustable battery monitors are offered with single or dual low-battery output options that can be used to signal when the battery is OK (enab

文件：191.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Power, Adjustable Battery Monitors with Hysteresis and Integrated uP Reset

文件：257.45 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Package：SOT-23-8；包裝：管件 功能：電池監(jiān)控器 類別：集成電路（IC） 電池管理 描述：IC BATT MON MULT-CHEM 2C SOT23-8

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亞德諾

Package：SOT-23-8；包裝：管件 功能：電池監(jiān)控器 類別：集成電路（IC） 電池管理 描述：IC BATT MON MULT-CHEM 2C SOT23-8

AD

亞德諾

Package：SOT-23-8；包裝：管件 功能：電池監(jiān)控器 類別：集成電路（IC） 電池管理 描述：IC BATT MON MULT-CHEM 2C SOT23-8

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亞德諾