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74HC594D - Toshiba

Description: 8-bit Shift Register, SOIC16 CMOS Digital Integrated Circuits Silicon Monolithic

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74HC594D - Toshiba PCB footprint - Small Outline Packages - Small Outline Packages - SOIC16_2024
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74HC594D - Toshiba  - 3D model - Small Outline Packages - SOIC16_2024
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74HC594D Details

  • Manufacturer Part Number:

    74HC594D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Not Recommended

  • Package Description:

    SOIC-16

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    20 Weeks

  • Date Of Intro:

    2016-05-24

  • Manufacturer:

    Toshiba America Electronic Components

  • YTEOL:

    3

  • Additional Feature:

    (RCK-QN) PROPAGATION DELAY TIME NOT CONSIDERED

  • Count Direction:

    RIGHT

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G16

  • JESD-609 Code:

    e4

  • Length:

    9.9 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    SERIAL IN PARALLEL OUT

  • Max Frequency@Nom-Sup:

    20000000 Hz

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    SOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    75 mA

  • Propagation Delay (tpd):

    190 ns

  • Seated Height-Max:

    1.75 mm

  • Supply Voltage-Max (Vsup):

    6 V

  • Supply Voltage-Min (Vsup):

    2 V

  • Supply Voltage-Nom (Vsup):

    4.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    3.9 mm

  • fmax-Min:

    24 MHz

74HC594D Frequently Asked Questions (FAQs)

  • The maximum clock frequency of the 74HC594D is 25 MHz, but it can vary depending on the operating voltage and temperature.
  • To ensure proper initialization, the 74HC594D requires a reset pulse on the RCLR pin during power-up. The reset pulse should be at least 10 ns wide and should be applied within 100 ns of power-up.
  • The 74HC594D can sink or source up to 25 mA of current per output pin, but the total current should not exceed 100 mA for the entire device.
  • The 74HC594D can be interfaced with a microcontroller using a serial interface. The microcontroller can send serial data to the 74HC594D, which is then shifted into the internal registers and output on the Q0-Q7 pins.
  • The RCLR pin is an active-low reset input that resets the internal registers and outputs of the 74HC594D. When the RCLR pin is low, the device is reset, and all outputs are set to low.

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