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    首頁產(chǎn)品索引MC74ACT161

    MC74ACT161

    購(gòu)買收藏
    ?Synchronous Presettable Binary Counter

    制造商：ON

    中文數(shù)據(jù)手冊(cè)

    產(chǎn)品信息

    The MC74AC161/74ACT161 and MC74AC163/74ACT163 are high-speedsynchronous modulo-16 binary counters. They are synchronously presettable forapplication in programmable dividers and have two types of Count Enable inputsplus a Terminal Count output for versatility in forming synchronous multistagecounters. The MC74AC161/74ACT161 has an asynchronous Master Reset inputthat overrides all other inputs and forces the outputs LOW. The MC74AC163/ 74ACT163 has a Synchronous Reset input that overrides counting and parallelloading and allows the outputs to be simultaneously reset on the rising edge ofthe clock.
    • Synchronous Counting and Loading
    • High-Speed Synchronous Expansion
    • Typical Count Rate of 125 MHz
    • Outputs Source/Sink 24 mA
    • ACT161 andACT163 Have TTL Compatible Inputs
    • These devices are available in Pb-free package(s). Specifications herein apply to both standard and Pb-free devices. Please see our website at www.onsemi.com for specific Pb-free orderable part numbers, or contact your local ON Semiconductor sales office or representative.

    在線購(gòu)買

    型號(hào)制造商描述購(gòu)買
    MC74ACT161DR2GON 立即購(gòu)買
    MC74ACT161DGONMC74AC161/74ACT161 和 MC74AC163/74ACT163 為高速同步 模數(shù)-16 二進(jìn)制計(jì)數(shù)器。它們可進(jìn)行同步預(yù)置，用于可編程分頻器中的應(yīng)用， 具有兩種計(jì)數(shù)啟用輸入和一個(gè)端接計(jì)數(shù)輸出，從而在形成的同步多級(jí)計(jì)數(shù)器中實(shí)現(xiàn) 多功能性。 MC74AC161/74ACT161 具有一個(gè)異步主重置輸入， 可超控所有其他輸入并強(qiáng)制輸出處于低電平。MC74AC163/ 74ACT163 具有一個(gè)同步重置輸入，可超控計(jì)數(shù)和并行負(fù)載 ，讓輸出能夠在時(shí)鐘的上升邊同步重置。 立即購(gòu)買

    技術(shù)資料

    標(biāo)題類型大小（KB）下載
    Synchronous Presettable Binary CounterPDF109 點(diǎn)擊下載
    IBIS Model for MC74ACT161DUNKNOW6 點(diǎn)擊下載
    Ratings, Specifications and Waveforms for FACT Data SheetsPDF68 點(diǎn)擊下載
    SOIC 16 LEADPDF37 點(diǎn)擊下載

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