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74HC74PW - Nexperia

Description: Dual D Flip Flop,pos edge trig TSSOP14 NXP 74HC74PW, Dual, D Type Flip Flop, Push-Pull, 2 → 6 V, 14-Pin TSSOP

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74HC74PW - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - TSSOP
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74HC74PW - Nexperia  - 3D model - Small Outline Packages - TSSOP
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74HC74PW Details

  • Manufacturer Part Number:

    74HC74PW

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    TSSOP-14

  • Country Of Origin:

    Mainland China, Thailand

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Date Of Intro:

    1991-01-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    5.35

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G14

  • JESD-609 Code:

    e4

  • Length:

    5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    D FLIP-FLOP

  • Max Frequency@Nom-Sup:

    20000000 Hz

  • Max I(ol):

    0.004 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    2

  • Number of Terminals:

    14

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    COMPLEMENTARY

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    TSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    100 mA

  • Prop. Delay@Nom-Sup:

    53 ns

  • Propagation Delay (tpd):

    265 ns

  • Seated Height-Max:

    1.1 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    NICKEL PALLADIUM GOLD

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

  • Time@Peak Reflow Temperature-Max (s):

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.4 mm

  • fmax-Min:

    24 MHz

74HC74PW Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74HC74PW is 2V to 6V, with a typical voltage of 5V.
  • To ensure proper initialization, connect the preset (PR) and clear (CL) inputs to VCC or GND through a pull-up or pull-down resistor, respectively. This will set the flip-flops to a known state on power-up.
  • The maximum clock frequency that the 74HC74PW can handle is 25 MHz, but this can vary depending on the operating voltage and load conditions.
  • Yes, the 74HC74PW can be used in a 3.3V system, but the output voltage will be limited to around 3.1V. Additionally, the device's performance and power consumption may be affected at lower voltages.
  • The preset and clear inputs are asynchronous, meaning they can be triggered at any time, including during clock transitions. To avoid unintended behavior, ensure that these inputs are synchronized with the clock signal or use a synchronous reset circuit.

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74HC74PW Overview

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About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

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Part Image 74HC74PW-Q100 Nexperia

D Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14

Part Image 74HC74PW Philips Semiconductors

D Flip-Flop, 2-Func, Positive Edge Triggered, CMOS, PDSO14

Part Image 74HC74PW-Q100 NXP Semiconductors

D Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14

Part Image SN74HC74PWE4 Texas Instruments

D Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14

Part Image M74HC74TTR STMicroelectronics

D Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 1-Bit, Complementary Output, CMOS, PDSO14

For a full list of alternate parts for 74HC74PW, check out Findchips.com