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74AHC74-Q100; 74AHCT74-Q100

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

The 74AHC74-Q100; 74AHCT74-Q100 is a high-speed Si-gate CMOS device and is pin compatible with Low-Power Schottky TTL (LSTTL). It is specified in compliance with JEDEC standard No. 7-A.

The 74AHC74-Q100; 74AHCT74-Q100 is a dual positive-edge triggered, D-type flip-flop with individual data inputs (D), clock inputs (CP), set inputs (SD) and reset inputs (RD). It also has complementary outputs (Q and Q).

The set and reset are asynchronous active LOW inputs that operate independent of the clock input. Information on the data input is transferred to the Q output on the LOW to HIGH transition of the clock pulse. The data inputs must be stable one set-up time prior to the LOW to HIGH clock transition for predictable operation.

Schmitt-trigger action in the clock input makes the circuit highly tolerant to slower clock rise and fall times.

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

  • Balanced propagation delays

  • All inputs have Schmitt-trigger actions

  • Inputs accept voltages higher than VCC

  • Input levels:

    • For 74AHC74-Q100: CMOS level

    • For 74AHCT74-Q100: TTL level

  • 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
74AHC74BQ-Q100Production2.0 - 5.5CMOS± 83.7170low-40~12510620.974DHVQFN14
74AHC74D-Q100Production2.0 - 5.5CMOS± 83.7170low-40~12510820.166SO14
74AHC74PW-Q100Production2.0 - 5.5CMOS± 83.7170low-40~1251417.868TSSOP14
74AHCT74BQ-Q100Production4.5 - 5.5TTL± 83.3160low-40~12510620.974DHVQFN14
74AHCT74D-Q100Production4.5 - 5.5TTL± 83.3160low-40~12510820.166SO14
74AHCT74PW-Q100Production4.5 - 5.5TTL± 83.3160low-40~1251417.868TSSOP14

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))
74AHC74BQ-Q100
DHVQFN14
(SOT762-1)
SOT762-1SOT762-1_115ActiveAHC7474AHC74BQ-Q100X
( 9353 003 22115 )
74AHC74D-Q100
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118Active74AHC74D74AHC74D-Q100J
( 9353 003 23118 )
74AHC74PW-Q100
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveAHC7474AHC74PW-Q100J
( 9353 003 24118 )
74AHCT74BQ-Q100
DHVQFN14
(SOT762-1)
SOT762-1SOT762-1_115ActiveAHT7474AHCT74BQ-Q100X
( 9353 003 25115 )
74AHCT74D-Q100
SO14
(SOT108-1)
SOT108-1SO-SOJ-REFLOW
SO-SOJ-WAVE
SOT108-1_118Active74AHCT74D74AHCT74D-Q100J
( 9353 003 26118 )
74AHCT74PW-Q100
TSSOP14
(SOT402-1)
SOT402-1SSOP-TSSOP-VSO-WAVE
SOT402-1_118ActiveAHCT7474AHCT74PW-Q100J
( 9353 003 27118 )

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
74AHC74BQ-Q10074AHC74BQ-Q100X74AHC74BQ-Q100Always Pb-free
74AHC74D-Q10074AHC74D-Q100J74AHC74D-Q100Always Pb-free
74AHC74PW-Q10074AHC74PW-Q100J74AHC74PW-Q100Always Pb-free
74AHCT74BQ-Q10074AHCT74BQ-Q100X74AHCT74BQ-Q100Always Pb-free
74AHCT74D-Q10074AHCT74D-Q100J74AHCT74D-Q100Always Pb-free
74AHCT74PW-Q10074AHCT74PW-Q100J74AHCT74PW-Q100Always Pb-free
品质及可靠性免责声明

文档 (10)

文件名称标题类型日期
74AHC_AHCT74_Q100Dual D-type flip-flop with set and reset; positive-edge triggerData sheet2024-03-07
ahc74ahc74 IBIS modelIBIS model2013-04-07
ahct74ahct74 IBIS modelIBIS model2013-04-07
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

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模型

文件名称标题类型日期
ahc74ahc74 IBIS modelIBIS model2013-04-07
ahct74ahct74 IBIS modelIBIS model2013-04-07

样品

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