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74AVCH4T245RSVR-NT - Texas Instruments

Description: Translation - Voltage Levels 4-Bit Dual-Supply Bus Transceiver with Configurable Voltage Translation and 3-State Outputs 16-UQFN -40 to 85

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PCB Footprints
74AVCH4T245RSVR-NT - Texas Instruments PCB footprint - Quad Flat No-Lead - Quad Flat No-Lead - RSV0016A
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3D Models
74AVCH4T245RSVR-NT - Texas Instruments  - 3D model - Quad Flat No-Lead - RSV0016A
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74AVCH4T245RSVR-NT Details

  • Manufacturer Part Number:

    74AVCH4T245RSVR-NT

  • Brand Name:

    Texas Instruments

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.90

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    15

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    AVC

  • JESD-30 Code:

    R-PQCC-N16

  • JESD-609 Code:

    e4

  • Length:

    2.6 mm

  • Load Capacitance (CL):

    15 pF

  • Logic IC Type:

    BUS TRANSCEIVER

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    4

  • Number of Functions:

    2

  • Number of Ports:

    2

  • Number of Terminals:

    16

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VQCCN

  • Package Equivalence Code:

    LCC16,.07X.1,16

  • Package Shape:

    RECTANGULAR

  • Package Style:

    CHIP CARRIER, VERY THIN PROFILE

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    0.016 mA

  • Prop. Delay@Nom-Sup:

    6.3 ns

  • Propagation Delay (tpd):

    2 ns

  • Seated Height-Max:

    0.55 mm

  • Supply Voltage-Max (Vsup):

    3.6 V

  • Supply Voltage-Min (Vsup):

    1.2 V

  • Supply Voltage-Nom (Vsup):

    2.5 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

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

  • Terminal Form:

    NO LEAD

  • Terminal Pitch:

    0.4 mm

  • Terminal Position:

    QUAD

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

    30

  • Width:

    1.8 mm

74AVCH4T245RSVR-NT Frequently Asked Questions (FAQs)

  • The recommended operating voltage range for the 74AVCH4T245RSVR-NT is 1.2V to 3.6V.
  • To ensure signal integrity, use a low-impedance PCB design, keep signal traces short, and use termination resistors as needed. Also, consider using a signal integrity analysis tool to simulate and optimize your design.
  • While the 74AVCH4T245RSVR-NT is rated for 1.2V to 3.6V operation, it can tolerate 5V inputs, but the output voltage will be limited to the supply voltage (VCC). However, it's not recommended to operate the device at 5V for extended periods, as it may affect reliability and lifespan.
  • To avoid latch-up or other issues, ensure that the power supplies are sequenced such that the VCC pin is powered up before the input signals. Also, consider using power sequencing controllers or voltage supervisors to ensure proper power-up and power-down sequences.
  • The maximum frequency of operation for the 74AVCH4T245RSVR-NT is 320 MHz, but this can vary depending on the specific application, PCB design, and operating conditions.

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74AVCH4T245RSVR-NT 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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