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    74HC74-Q100; 74HCT74-Q100

    Dual D-type flip-flop with set and reset; positive edge-trigger

    The 74HC74-Q100; 74HCT74-Q100 are dual positive edge triggered D-type flip-flop with individual data (nD), clock (nCP), set (nSD) and reset (nRD) inputs, and complementary nQ and nQ outputs. Data at the nD-input, that meets the set-up and hold time requirements on the LOW-to-HIGH clock transition, will be stored in the flip-flop and appear at the nQ output. The Schmitt-trigger action in the clock input, makes the circuit highly tolerant to slower clock rise and fall times. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

    This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.

    特性

    • Automotive product qualification in accordance with AEC-Q100 (Grade 1)

      • Specified from -40 °C to +85 °C and from -40 °C to +125 °C

    • Input levels:

      • For 74HC74-Q100: CMOS level

      • For 74HCT74-Q100: TTL level

    • Symmetrical output impedance

    • Low power dissipation

    • High noise immunity

    • Balanced propagation delays

    • Specified in compliance with JEDEC standard no. 7A

    • ESD protection:

      • HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V

      • CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V

    • Multiple package options

    • DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of solder joints

    参数类型

    Type numberProduct statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)fmax (MHz)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
    74HC74BQ-Q100Production2.0 - 6.0CMOS± 5.21482low-40~12510620.974DHVQFN14
    74HC74D-Q100Production2.0 - 6.0CMOS± 5.21482low-40~12510820.166SO14
    74HC74PW-Q100Production2.0 - 6.0CMOS± 5.21482low-40~1251417.867TSSOP14
    74HCT74BQ-Q100Production4.5 - 5.5TTL± 41559low-40~12510620.974DHVQFN14
    74HCT74D-Q100Production4.5 - 5.5TTL± 41559low-40~12510820.166SO14
    74HCT74PW-Q100Production4.5 - 5.5TTL± 41559low-40~1251417.867TSSOP14

    封装

    型号封装尺寸版本回流焊/波峰焊包装状态标示可订购的器件编号，（订购码(12NC)）
    74HC74BQ-Q100
    DHVQFN14
    (SOT762-1)     		SOT762-1SOT762-1_115ActiveHC7474HC74BQ-Q100,115
    ( 9352 988 79115 )
    74HC74D-Q100
    SO14
    (SOT108-1)     		SOT108-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    		SOT108-1_118Active74HC74D74HC74D-Q100,118
    ( 9352 988 81118 )
    74HC74PW-Q100
    TSSOP14
    (SOT402-1)     		SOT402-1SSOP-TSSOP-VSO-WAVE
    		SOT402-1_118ActiveHC7474HC74PW-Q100,118
    ( 9352 988 82118 )
    74HCT74BQ-Q100
    DHVQFN14
    (SOT762-1)     		SOT762-1SOT762-1_115ActiveHCT7474HCT74BQ-Q100,115
    ( 9352 988 83115 )
    74HCT74D-Q100
    SO14
    (SOT108-1)     		SOT108-1SO-SOJ-REFLOW
    SO-SOJ-WAVE
    		SOT108-1_118Active74HCT74D74HCT74D-Q100,118
    ( 9352 988 84118 )
    74HCT74PW-Q100
    TSSOP14
    (SOT402-1)     		SOT402-1SSOP-TSSOP-VSO-WAVE
    		SOT402-1_118ActiveHCT7474HCT74PW-Q100,118
    ( 9352 988 85118 )

    环境信息

    型号可订购的器件编号化学成分RoHSRHF指示符无铅转换日期
    74HC74BQ-Q10074HC74BQ-Q100,11574HC74BQ-Q100Always Pb-free
    74HC74D-Q10074HC74D-Q100,11874HC74D-Q100Always Pb-free
    74HC74PW-Q10074HC74PW-Q100,11874HC74PW-Q100Always Pb-free
    74HCT74BQ-Q10074HCT74BQ-Q100,11574HCT74BQ-Q100Always Pb-free
    74HCT74D-Q10074HCT74D-Q100,11874HCT74D-Q100Always Pb-free
    74HCT74PW-Q10074HCT74PW-Q100,11874HCT74PW-Q100Always Pb-free
    品质及可靠性免责声明

    文档 (13)

    文件名称标题类型日期
    74HC_HCT74_Q100Dual D-type flip-flop with set and reset; positive edge-triggerData sheet2024-04-02
    AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
    hc7474HC74 IBIS modelIBIS model2022-10-21
    hct7474HCT74 IBIS modelIBIS model2022-10-21
    hcHC/HCT Spice modelSPICE model2022-02-17
    HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
    SOT762-1plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 14 terminals; 0.5 mm pitch; 2.5 x 3 x 1 mm bodyPackage information2023-04-05
    SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08
    SOT402-1plastic, thin shrink small outline package; 14 leads; 0.65 mm pitch; 5 mm x 4.4 mm x 1.2 mm bodyPackage information2023-11-07
    SO-SOJ-WAVEFootprint for wave solderingWave soldering2009-10-08
    SO-SOJ-REFLOWFootprint for reflow solderingReflow soldering2009-10-08
    WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08
    SOT108-1plastic, small outline package; 14 leads; 1.27 mm pitch; 8.65 mm x 3.9 mm x 1.75 mm bodyPackage information2023-11-07

    支持

    如果您需要设计/技术支持，请告知我们并填写 应答表, 我们会尽快回复您。

    模型

    文件名称标题类型日期
    hc7474HC74 IBIS modelIBIS model2022-10-21
    hct7474HCT74 IBIS modelIBIS model2022-10-21
    hcHC/HCT Spice modelSPICE model2022-02-17

    样品

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