• 參數(shù)資料
    型號: MC74HC164ADR2
    廠商: ON SEMICONDUCTOR
    元件分類: 通用總線功能
    英文描述: 8-Bit Serial-Input/Parallel-Output Shift Register
    中文描述: HC/UH SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO14
    封裝: SOIC-14
    文件頁數(shù): 1/8頁
    文件大?。?/td> 195K
    代理商: MC74HC164ADR2
    Semiconductor Components Industries, LLC, 2000
    March, 2000 – Rev. 1
    1
    Publication Order Number:
    MC74HC164A/D
    High–Performance Silicon–Gate CMOS
    The MC74HC164A is identical in pinout to the LS164. The device
    inputs are compatible with standard CMOS outputs; with pullup
    resistors, they are compatible with LSTTL outputs.
    The MC74HC164A is an 8–bit, serial–input to parallel–output shift
    register. Two serial data inputs, A1 and A2, are provided so that one
    input may be used as a data enable. Data is entered on each rising edge
    of the clock. The active–low asynchronous Reset overrides the Clock
    and Serial Data inputs.
    Output Drive Capability: 10 LSTTL Loads
    Outputs Directly Interface to CMOS, NMOS, and TTL
    Operating Voltage Range: 2 to 6 V
    Low Input Current: 1
    μ
    A
    High Noise Immunity Characteristic of CMOS Devices
    In Compliance with the Requirements Defined by JEDEC Standard
    No. 7A
    Chip Complexity: 244 FETs or 61 Equivalent Gates
    LOGIC DIAGRAM
    PIN 14 = VCC
    PIN 7 = GND
    3
    QA
    QB
    QC
    QD
    QE
    QF
    QG
    QH
    4
    5
    6
    10
    11
    12
    13
    PARALLEL
    DATA
    OUTPUTS
    9
    RESET
    CLOCK
    8
    SERIAL
    DATA
    INPUTS
    A1
    A2
    1
    2
    DATA
    FUNCTION TABLE
    Inputs
    Outputs
    Reset Clock
    A1
    A2 QAQB
    X
    L
    X
    D
    D QAn
    QGn
    H
    D QAn
    QGn
    QH
    L
    H
    H
    H
    X
    X
    X
    H
    D
    L
    L
    No Change
    D = data input
    QAn – QGn = data shifted from the preceding
    stage on a rising edge at the clock input.
    Device
    Package
    Shipping
    ORDERING INFORMATION
    MC74HC164AN
    PDIP–14
    2000 / Box
    MC74HC164AD
    SOIC–14
    http://onsemi.com
    55 / Rail
    MC74HC164ADR2
    SOIC–14
    2500 / Reel
    MARKING
    DIAGRAMS
    14
    A
    WL or L
    YY or Y
    WW or W = Work Week
    = Assembly Location
    = Wafer Lot
    = Year
    MC74HC164ADT
    TSSOP–14
    96 / Rail
    MC74HC164ADTR2
    TSSOP–14
    2500 / Reel
    TSSOP–14
    DT SUFFIX
    CASE 948G
    HC
    164A
    ALYW
    1
    14
    1
    14
    PDIP–14
    N SUFFIX
    CASE 646
    MC74HC164AN
    AWLYYWW
    SOIC–14
    D SUFFIX
    CASE 751A
    1
    HC164A
    AWLYWW
    PIN ASSIGNMENT
    11
    12
    13
    14
    8
    9
    10
    5
    4
    3
    2
    1
    7
    6
    QE
    RESET
    QF
    QG
    QH
    VCC
    CLOCK
    QB
    QA
    A2
    A1
    GND
    QD
    QC
    相關(guān)PDF資料
    PDF描述
    MC74HC164ADT 8-Bit Serial-Input/Parallel-Output Shift Register
    MC74HC164AN 8-Bit Serial-Input/Parallel-Output Shift Register
    MC74HC164ADTR2 8-Bit Serial-Input/Parallel-Output Shift Register
    MC74HC165A 8-Bit Serial or Parallel-Input/Serial-Output Shift Register
    MC74HC165ADTR2 8-Bit Serial or Parallel-Input/Serial-Output Shift Register
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