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SN74AXCH1T45DBVR - Texas Instruments

Description: Single-bit dual-supply bus transceiver SN74AXCH1T45 Single-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation, Tri-State Outputs, and Bus-Hold Inputs

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SN74AXCH1T45DBVR - Texas Instruments PCB footprint - SOT23 (6-Pin) - SOT23 (6-Pin) - DBV0006A SOT-23 - 1.45 mm max height
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SN74AXCH1T45DBVR - Texas Instruments  - 3D model - SOT23 (6-Pin) - DBV0006A SOT-23 - 1.45 mm max height
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SN74AXCH1T45DBVR Details

  • Manufacturer Part Number:

    SN74AXCH1T45DBVR

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Country Of Origin:

    Philippines

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Date Of Intro:

    2019-01-25

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    AXC

  • JESD-30 Code:

    R-PDSO-G6

  • JESD-609 Code:

    e4

  • Length:

    2.9 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    1

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    6

  • Operating Temperature-Max:

    125 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    LSSOP

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.014 mA

  • Prop. Delay@Nom-Sup:

    181 ns

  • Propagation Delay (tpd):

    181 ns

  • Seated Height-Max:

    1.45 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    0.455 V

  • Supply Voltage-Nom (Vsup):

    0.7 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    AUTOMOTIVE

  • Terminal Finish:

    Matte Tin (Sn); Nickel/Palladium/Gold (Ni/Pd/Au)

  • Terminal Form:

    GULL WING

  • Terminal Pitch:

    0.95 mm

  • Terminal Position:

    DUAL

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

    30

  • Width:

    1.6 mm

SN74AXCH1T45DBVR Frequently Asked Questions (FAQs)

  • The maximum operating frequency of the SN74AXCH1T45DBVR is 500 MHz.
  • To ensure signal integrity, use a low-impedance PCB design, minimize trace lengths, and use termination resistors as needed. Also, follow the recommended layout guidelines in the datasheet.
  • Yes, the SN74AXCH1T45DBVR is compatible with 3.3V systems. However, ensure that the input voltage (VCC) is within the recommended operating range of 2.3V to 3.6V.
  • To ensure proper operation, power up the VCC pin before applying input signals. Also, ensure that the input signals are stable before powering up the device.
  • The recommended termination scheme is a series resistor (Rs) and a parallel capacitor (Cp) at the output. The values of Rs and Cp depend on the specific application and PCB design.

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SN74AXCH1T45DBVR 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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