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74LVTH245MTC vs 74LVTH245MTCX vs SN74LVTH245APWR Comparison

  • Hide Shared Attributes
    74LVTH245MTC
    74LVTH245MTC
    74LVTH245MTCX
    74LVTH245MTCX
    SN74LVTH245APWR
    SN74LVTH245APWR
  • Part No.
    74LVTH245MTC
    74LVTH245MTCX
    SN74LVTH245APWR
  • Description
    Bus XCVR Single 8CH 3-ST 20Pin TSSOP Tube
    Bus XCVR Single 8CH 3-ST 20Pin TSSOP T/R
    Transceiver, 74LVT245, 2.7V to 3.6V, TSSOP-20
  • Manufacturer
    On semiconductor
    On semiconductor
    N/A
  • Classification
    Logic ICs
    Logic ICs
    Logic ICs
  • Reference Price(USD)
    $0.354
    $0.344
    $0.240
  • Inventory(pcs)
    781
    102
    33.5k
  • Case/Package
    TSSOP-20
    TSSOP-20
    TSSOP-20
  • Number of Pins
    20
    20
    20
  • Number of Bits
    -
    -
    8
  • Number of Channels
    -
    -
    8
  • Propagation Delay Max (tpd)
    -
    -
    3.50 ns
  • Number of Circuits
    -
    -
    8
  • Number of Positions
    -
    -
    20
  • Voltage Nodes
    -
    -
    3.30 V, 2.70 V
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Supply Voltage (DC)
    -
    -
    2.70V ~ 3.60V
  • Output Current Drive
    -
    -
    -500 µA
  • Number of Outputs
    -
    -
    8
  • Operating Temperature
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃ (TA)
    -40℃ ~ 85℃ (TA)
  • Size-Length
    6.5 mm
    -
    -
  • Size-Width
    4.4 mm
    -
    -
  • Size-Height
    0.9 mm
    -
    1.05 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
    Tape & Reel (TR)
  • REACH SVHC Compliance
    -
    -
    No SVHC
  • Lead-Free Status
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Supply Voltage (Min)
    -
    -
    2.7 V
  • Operating Temperature (Max)
    85 ℃
    85 ℃
    85 ℃
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -40 ℃
  • Supply Voltage
    2.7V ~ 3.6V
    2.7V ~ 3.6V
    2.7V ~ 3.6V
  • REACH SVHC Compliance Edition
    -
    -
    2015/06/15
  • Supply Voltage (Max)
    -
    -
    3.6 V
  • Overview
    74LVTH245MTC Product overview

    The LVT245 and LVTH245 contain eight non-inverting bidirectional buffers with 3-STATE outputs and are intended for bus-oriented applications. The Transmit/Receive (T/R#) input determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition. The LVTH245 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These transceivers are designed for low-voltage (3.3V) V applications, but with the capability to provide a TTL interface to a 5V environment. The LVT245 and LVTH245 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining a low power dissipation. Features ---  

    .
    Input and output interface capability to systems at 5V VCC
    .
    Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH245), also available without bushold feature (74LVT245)
    .
    Live insertion/extraction permitted
    .
    Power Up/Down high impedance provides glitch-free bus loading
    .
    Outputs source/sink, -32 mA/+64 mA
    .
    Latch-up performance exceeds 500 mA
    .
    ESD performance:Human-body model > 2000VMachine model > 200VCharged-device model > 1000V
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    74LVTH245MTCX Product overview

    The LVT245 and LVTH245 contain eight non-inverting bidirectional buffers with 3-STATE outputs and are intended for bus-oriented applications. The Transmit/Receive (T/R#) input determines the direction of data flow through the bidirectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition. The LVTH245 data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs. These transceivers are designed for low-voltage (3.3V) V applications, but with the capability to provide a TTL interface to a 5V environment. The LVT245 and LVTH245 are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining a low power dissipation. Features ---  

    .
    Input and output interface capability to systems at 5V VCC
    .
    Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH245), also available without bushold feature (74LVT245)
    .
    Live insertion/extraction permitted
    .
    Power Up/Down high impedance provides glitch-free bus loading
    .
    Outputs source/sink, -32 mA/+64 mA
    .
    Latch-up performance exceeds 500 mA
    .
    ESD performance:Human-body model > 2000VMachine model > 200VCharged-device model > 1000V
    View all
    SN74LVTH245APWR Product overview

    These octal bus transceivers are designed specifically for low-voltage (3.3-V) VCC operation, but with the capability to provide a TTL interface to a 5-V system environment. These devices are designed for asynchronous communication between data buses. They transmit data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the devices so the buses are effectively isolated. To ensure the high-impedance state during power up or power down, OE\ should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. Active bus-hold circuitry is provided to hold unused or floating data inputs at a valid logic level. Use of pullup or pulldown resistors with the bus-hold circuitry is not recommended. These devices are fully specified for hot-insertion applications using Ioff and power-up 3-state. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down. The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down, which prevents driver conflict.

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74LVTH245MTCX Alternative Parts

Image Part Compare Manufacturer Category Description
Image:74LVTH245MTCX Mfr.Part#:74LVTH245MTCX Compare: Current Part Manufacturers:On semiconductor Category:Logic ICs Description:Bus xcvr single 8ch 3-st 20pin tssop t/r
Image:74LVT245MTCX Mfr.Part#:74LVT245MTCX Compare: 74LVTH245MTCX VS 74LVT245MTCX Manufacturers:On semiconductor Category:Logic Gates Description:Bus xcvr single 8ch 3-st 20pin tssop t/r
Image:74LVTH245MTC Mfr.Part#:74LVTH245MTC Compare: 74LVTH245MTCX VS 74LVTH245MTC Manufacturers:On semiconductor Category:Logic ICs Description:Bus xcvr single 8ch 3-st 20pin tssop tube
Image:SN74LVT245BPW Mfr.Part#:SN74LVT245BPW Compare: 74LVTH245MTCX VS SN74LVT245BPW Manufacturers:N/A Category:Logic ICs Description:Transceiver, 74lvt245, 2.7v to 3.6v, tssop-20