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74HCT573DB,112 - Nexperia

Description: 74HC(T)573 - Octal D-type transparent latch; 3-state@en-us

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74HCT573DB,112 - Nexperia PCB footprint - Small Outline Packages - Small Outline Packages - SOT339-1
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74HCT573DB,112 - Nexperia  - 3D model - Small Outline Packages - SOT339-1
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74HCT573DB,112 Details

  • Manufacturer Part Number:

    74HCT573DB,112

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    SSOP2

  • Package Description:

    SSOP-20

  • Pin Count:

    20

  • Manufacturer Package Code:

    SOT339-1

  • HTS Code:

    8542.39.00.60

  • Factory Lead Time:

    4 Weeks

  • Date Of Intro:

    1995-11-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    0

  • Additional Feature:

    BROADSIDE VERSION OF 373

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    HCT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    7.2 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.006 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:

    SSOP

  • Package Equivalence Code:

    SSOP20,.3

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, SHRINK PITCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.16 mA

  • Prop. Delay@Nom-Sup:

    53 ns

  • Propagation Delay (tpd):

    53 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    2 mm

  • Supply Voltage-Max (Vsup):

    5.5 V

  • Supply Voltage-Min (Vsup):

    4.5 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

  • Width:

    5.3 mm

74HCT573DB,112 Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the 74HCT573DB,112 is 30 MHz, but it can vary depending on the system design and capacitive load.
  • To ensure that the output is not floating when the latch is transparent, you can use a pull-up or pull-down resistor on the output pin, or use a buffer with a defined output state.
  • The recommended power-on reset sequence for the 74HCT573DB,112 is to apply power to the VCC pin first, followed by the input signals, and then the clock signal. This ensures that the device is properly initialized and avoids any potential latch-up conditions.
  • Yes, the 74HCT573DB,112 is compatible with 5V systems, but you need to ensure that the input signals are within the recommended voltage range (VCC - 0.5V to VCC + 0.5V) to avoid any potential damage to the device.
  • When the latch enable signal (LE) is not used, it is recommended to tie it to the VCC pin through a 1kΩ resistor to ensure that the latch is always enabled and the output is not floating.

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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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