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74HC245D - Nexperia

Description: Octal bus tranceiver

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74HC245D - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - so20
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74HC245D Details

  • Manufacturer Part Number:

    74HC245D

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOP-20

  • Country Of Origin:

    Mainland China, Thailand

  • HTS Code:

    8542.39.00.60

  • Date Of Intro:

    1991-01-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    5.35

  • Additional Feature:

    WITH DIRECTION CONTROL

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    HC/UH

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    12.8 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.0078 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    20

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • 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):

    70 mA

  • Propagation Delay (tpd):

    135 ns

  • Seated Height-Max:

    2.65 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:

    1.27 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    7.5 mm

74HC245D Frequently Asked Questions (FAQs)

  • The maximum frequency of operation for the 74HC245D is 40 MHz, but it can vary depending on the capacitive load and the operating voltage.
  • To ensure signal integrity, use a low-impedance output driver, minimize trace lengths, and use a ground plane to reduce electromagnetic interference (EMI).
  • Yes, the 74HC245D can be used as a level shifter, but it's not recommended as it's not designed for level shifting. Instead, use a dedicated level shifter IC for reliable operation.
  • The power consumption of the 74HC245D depends on the operating frequency, voltage, and load. Typically, it consumes around 10-20 mA at 5V and 10 MHz.
  • To handle thermal issues, ensure good airflow, use a heat sink if necessary, and avoid operating the device at maximum power dissipation for extended periods.

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74HC245D 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 74HC245D-Q100 Nexperia

Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image 74HC245D-T Philips Semiconductors

Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image 74HC245D Philips Semiconductors

Bus Driver/Transceiver, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image 74HC245D NXP Semiconductors

Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Part Image 74HC245D-T NXP Semiconductors

Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

For a full list of alternate parts for 74HC245D, check out Findchips.com