Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in μP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Cost, μP Supervisory Circuits

文件：169.27 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

低成本、微處理器監(jiān)控電路

MAX705–MAX708/MAX813L微處理器(μP)監(jiān)控電路減少了監(jiān)控μP系統(tǒng)中的電源和電池功能所需的復雜性和元件數(shù)量。與單獨的IC或分立元件相比，這些器件顯著提高了系統(tǒng)的可靠性和準確性。 \n\n MAX705/MAX706/MAX813L提供四種功能：\n\n啟動、關(guān)斷和掉電情況下的復位輸出。如果看門狗輸入在1.6秒內(nèi)未切換，則獨立看門狗輸出會變?yōu)榈碗娖健?.25V閾值檢測器，用于電源故障警告、低電池電量檢測或+5V以外電源的監(jiān)控。一個低電平有效手動復位輸入。 MAX707/MAX708將看門狗定時器替換為高電平有效復位，除此之外與MAX705/MAX706相同。 ? 監(jiān)控功能集成顯著提高了系統(tǒng)可靠性，同時縮小了電路板空間\n? μMAX封裝\n\n? VCC = 1V 時確保低電平有效RESET有效\n? 復位脈沖寬度：200ms\n\n? 去抖TTL/CMOS兼容手動復位輸入\n\n? 高電平有效復位輸出(MAX707/MAX708/MAX813L)\n\n\n\n\n? 精密電源電壓監(jiān)控器\n? 4.65V (MAX705/MAX707/MAX813L)\n\n? 4.40V (MAX706/MAX708)\n\n\n\n\n? 電壓監(jiān)控器，監(jiān)控有無電源故障或低電池電量警告;

ADI

亞德諾

315MHz/390MHz Dual-Frequency ASK Transmitter

General Description The MAX7058 UHF transmitter alternately transmits ASK/OOK data at 315MHz or 390MHz using a single crystal. The MAX7058 has internal tuning capacitors at the output of the power amplifier that can be programmed for matching to the antenna or load. The MAX7058 can transmit at a

文件：219.69 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

315MHz/390MHz Dual-Frequency ASK Transmitter

General Description The MAX7058 UHF transmitter alternately transmits ASK/OOK data at 315MHz or 390MHz using a single crystal. The MAX7058 has internal tuning capacitors at the output of the power amplifier that can be programmed for matching to the antenna or load. The MAX7058 can transmit at a

文件：219.69 Kbytes 頁數(shù)：14 Pages

MAXIM

美信

Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in μP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Cost, μP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in μP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：229.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Cost, μP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in μP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：229.68 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in μP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 頁數(shù)：12 Pages

MAXIM

美信

Low-Cost, uP Supervisory Circuits

General Description The MAX705–MAX708/MAX813L microprocessor (μP) supervisory circuits reduce the complexity and number of components required to monitor power-supply and battery functions in μP systems. These devices signifcantly improve system reliability and accuracy compared to separate ICs o

文件：99.97 Kbytes 頁數(shù)：12 Pages

MAXIM

美信