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SN74VMEH22501AZQLR - Texas Instruments

Description: 8-Bit Universal Bus Transceiver and Two 1-Bit Bus Transceivers with 3-State Outputs

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SN74VMEH22501AZQLR - Texas Instruments PCB footprint - BGA - BGA - ZQL0056A
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SN74VMEH22501AZQLR - Texas Instruments  - 3D model - BGA - ZQL0056A
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SN74VMEH22501AZQLR Details

  • Manufacturer Part Number:

    SN74VMEH22501AZQLR

  • Brand Name:

    Texas Instruments

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    BGA

  • Package Description:

    VFBGA-56

  • Pin Count:

    56

  • ECCN Code:

    EAR99

  • HTS Code:

    8542.39.00.01

  • Manufacturer:

    Texas Instruments

  • YTEOL:

    0

  • Additional Feature:

    TWO 1-BIT TRANSCEIVERS ALSO AVAILABLE

  • Control Type:

    COMMON CONTROL

  • Count Direction:

    BIDIRECTIONAL

  • Family:

    74V

  • JESD-30 Code:

    R-PBGA-B56

  • JESD-609 Code:

    e1

  • Length:

    7 mm

  • Load Capacitance (CL):

    50 pF

  • Logic IC Type:

    REGISTERED BUS TRANSCEIVER

  • Max I(ol):

    0.012 A

  • Moisture Sensitivity Level:

    1

  • Number of Bits:

    8

  • Number of Functions:

    1

  • Number of Ports:

    2

  • Number of Terminals:

    56

  • Operating Temperature-Max:

    85 °C

  • Operating Temperature-Min:

    -40 °C

  • Output Characteristics:

    3-STATE WITH SERIES RESISTOR

  • Output Polarity:

    TRUE

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Code:

    VFBGA

  • Package Equivalence Code:

    BGA56,6X10,25

  • Package Shape:

    RECTANGULAR

  • Package Style:

    GRID ARRAY, VERY THIN PROFILE, FINE PITCH

  • Packing Method:

    TR

  • Peak Reflow Temperature (Cel):

    260

  • Power Supply Current-Max (ICC):

    30 mA

  • Prop. Delay@Nom-Sup:

    14.5 ns

  • Propagation Delay (tpd):

    10.1 ns

  • Qualification Status:

    Not Qualified

  • Seated Height-Max:

    1 mm

  • Supply Voltage-Max (Vsup):

    3.45 V

  • Supply Voltage-Min (Vsup):

    3.15 V

  • Supply Voltage-Nom (Vsup):

    3.3 V

  • Surface Mount:

    YES

  • Technology:

    CMOS

  • Temperature Grade:

    INDUSTRIAL

  • Terminal Finish:

    TIN SILVER COPPER

  • Terminal Form:

    BALL

  • Terminal Pitch:

    0.65 mm

  • Terminal Position:

    BOTTOM

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

    30

  • Trigger Type:

    POSITIVE EDGE

  • Width:

    4.5 mm

SN74VMEH22501AZQLR Frequently Asked Questions (FAQs)

  • Texas Instruments recommends a 4-layer PCB with a solid ground plane, and to keep the signal traces as short as possible to minimize signal degradation. Additionally, it's recommended to use a 50-ohm transmission line impedance for the signal lines.
  • The SN74VMEH22501AZQLR has a thermal pad on the bottom of the package, which should be connected to a thermal plane on the PCB to dissipate heat. Additionally, it's recommended to use a heat sink or a thermal interface material to improve heat dissipation.
  • The recommended power-up sequence is to apply the power supply voltage (VCC) before applying the input signals. This ensures that the device is properly initialized and configured before receiving input signals.
  • To troubleshoot issues with the SN74VMEH22501AZQLR, start by checking the power supply voltage and ensuring that it is within the recommended range. Then, check the input signals and ensure that they are within the recommended voltage range. If the issue persists, use a logic analyzer or oscilloscope to debug the signal lines.
  • The SN74VMEH22501AZQLR should be stored in a dry, cool place away from direct sunlight. It's recommended to handle the device by the body of the package, rather than the leads, to prevent damage. Additionally, it's recommended to use anti-static wrist straps or mats when handling the device to prevent electrostatic discharge.

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SN74VMEH22501AZQLR 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 SN74VMEH22501ZQLR Texas Instruments

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