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    首页产品索引MC74HC245A

    MC74HC245A

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     Octal 3-State Non-Inverting Bus/Transceiver

    制造商:ON

    中文数据手册

    产品信息

    High-Performance Silicon-Gate CMOS
    The MC74HC245A is identical in pinout to the LS245. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
    The HC245A is a 3-state noninverting transceiver that is used for 2-way asynchronous communication between data buses. The device has an active-low Output Enable pin, which is used to place the I/O ports into high-impedance states. The Direction control determines whether data flows from A to B or from B to A.
    • Output Drive Capability: 15 LSTTL Loads
    • Outputs Directly Interface to CMOS, NMOS, and TTL
    • Operating Voltage Range: 2 to 6 V
    • Low Input Current: 1
    • A
    • High Noise Immunity Characteristic of CMOS Devices
    • In Compliance with the Requirements Defined by JEDEC Standard No. 7A
    • Chip Complexity: 308 FETs or 77 Equivalent Gates
    • Pb-Free Packages are Available

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    NLV74HC245ADWGONIC TXRX NON-INVERT 6V 20SOIC 立即购买
    NLV74HC245ADTGONIC TXRX NON-INVERT 6V 20TSSOP 立即购买
    NLV74HC245ADWR2GONIC TXRX NON-INVERT 6V 20SOIC 立即购买
    NLV74HC245ADTR2GONIC TXRX NON-INVERT 6V 20TSSOP 立即购买
    MC74HC245ADWGONIC TXRX NON-INVERT 6V 20SOIC 立即购买
    MC74HC245ADWR2GONIC TXRX NON-INVERT 6V 20SOIC 立即购买

    技术资料

    标题类型大小(KB)下载
    Octal 3-State NonInverting Bus TransceiverPDF86 点击下载
    IBIS Model for MC74HC245ANUNKNOW9 点击下载
    IBIS Model for MC74HC245ADWUNKNOW9 点击下载
    TSSOP-20 WBPDF38 点击下载
    SOIC-20 WBPDF35 点击下载
    MC74HC245A_PKG.GIFUNKNOW11 点击下载

    应用案例更多案例

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