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CAHCT244QPWRG4Q1 - Texas Instruments

Description: Automotive Catalog Octal Buffers/Drivers With 3-State Outputs

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CAHCT244QPWRG4Q1 - Texas Instruments PCB footprint - Small Outline Packages - Small Outline Packages - PW (R-PDSO-G20)
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CAHCT244QPWRG4Q1 - Texas Instruments  - 3D model - Small Outline Packages - PW (R-PDSO-G20)
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CAHCT244QPWRG4Q1 Details

  • Manufacturer Part Number:

    CAHCT244QPWRG4Q1

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TSSOP

  • Pin Count:

    20

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    ENABLE LOW

  • Count Direction:

    UNIDIRECTIONAL

  • Family:

    AHCT/VHCT/VT

  • JESD-30 Code:

    R-PDSO-G20

  • JESD-609 Code:

    e4

  • Length:

    6.5 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    BUS DRIVER

  • Max I(ol):

    0.008 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    8

  • 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:

    TSSOP

  • Package Equivalence Code:

    TSSOP20,.25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

  • Packing Method:

    TR, 13 INCH

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.04 mA

  • Prop. Delay@Nom-Sup:

    9.5 ns

  • Propagation Delay (tpd):

    9.5 ns

  • Qualification Status:

    Not Qualified

  • Screening Level:

    AEC-Q100

  • Seated Height-Max:

    1.2 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 (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    4.4 mm

CAHCT244QPWRG4Q1 Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for CAHCT244QPWRG4Q1 is 2.0 V to 5.5 V.
  • To handle thermal management, ensure good airflow, use a heat sink if necessary, and follow the recommended PCB layout and thermal design guidelines provided by Texas Instruments.
  • The maximum clock frequency supported by CAHCT244QPWRG4Q1 is 50 MHz.
  • Implement power sequencing by following the recommended power-up and power-down sequences, and ensuring that the VCC supply is stable before applying clock and input signals.
  • The recommended termination scheme for CAHCT244QPWRG4Q1 is to use a 50-ohm termination resistor at the output of each buffer.

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CAHCT244QPWRG4Q1 Overview

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About Texas Instruments

Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.

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Part Image SN74AHCT244QPWRG4 Texas Instruments

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Part Image SN74AHCT244PWLE Texas Instruments

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Part Image SN74AHCT244PWE4 Texas Instruments

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For a full list of alternate parts for CAHCT244QPWRG4Q1, check out Findchips.com