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SN74LVC245ADWG4 vs SN74LVC245ADWRG4 vs MC74LCX245DWR2G Comparison

  • Hide Shared Attributes
    SN74LVC245ADWG4
    SN74LVC245ADWG4
    SN74LVC245ADWRG4
    SN74LVC245ADWRG4
    MC74LCX245DWR2G
    MC74LCX245DWR2G
  • Part No.
    SN74LVC245ADWG4
    SN74LVC245ADWRG4
    MC74LCX245DWR2G
  • Description
    Octal Bus Transceiver With 3-State Outputs 20-SOIC -40℃ to 125℃
    Octal Bus Transceiver With 3-State Outputs 20-SOIC -40℃ to 125℃
    74LCX Series 5.5V 24mA Low-Voltage CMOS Octal Transceiver - SOIC-20
  • Manufacturer
    TI
    TI
    ON Semiconductor
  • Classification
    Logic ICs
    Logic ICs
    Logic ICs
  • Reference Price(USD)
    $0.143
    $0.169
    $0.218
  • Inventory(pcs)
    0
    0
    1.3k
  • Case/Package
    SOIC-20
    SOIC-20
    SOIC-20
  • Number of Pins
    20
    20
    20
  • Number of Bits
    8
    8
    8
  • Number of Channels
    8
    8
    8
  • Power Dissipation
    -
    -
    500 mW
  • Propagation Delay Max (tpd)
    6.50 ns
    6.50 ns
    -
  • Number of Circuits
    8
    8
    8
  • Number of Positions
    -
    -
    20
  • Voltage Nodes
    3.30 V, 2.70 V, 2.50 V, 1.80 V
    3.30 V, 2.70 V, 2.50 V, 1.80 V
    -
  • ECCN Code
    EAR99
    EAR99
    EAR99
  • Supply Voltage (DC)
    2.00V ~ 3.60V
    2.00V ~ 3.60V
    -
  • Output Current Drive
    -1.00 mA
    -1.00 mA
    -
  • Number of Outputs
    8
    8
    -
  • Operating Temperature
    -40℃ ~ 85℃
    -40℃ ~ 125℃ (TA)
    -55℃ ~ 125℃ (TA)
  • Halogen Free Status
    -
    -
    Halogen Free
  • Size-Length
    -
    12.8 mm
    12.95 mm
  • Size-Width
    -
    7.52 mm
    7.6 mm
  • Size-Height
    -
    2.35 mm
    2.4 mm
  • Mounting Style
    Surface Mount
    Surface Mount
    Surface Mount
  • Packaging
    Tube
    Tape & Reel (TR)
    Tape & Reel (TR)
  • Lead-Free Status
    Lead Free
    Lead Free
    Lead Free
  • RoHS
    RoHS Compliant
    RoHS Compliant
    RoHS Compliant
  • Product Lifecycle Status
    Active
    Active
    Active
  • Operating Temperature (Max)
    85 ℃
    125 ℃
    125 ℃
  • REACH SVHC Compliance Edition
    2015/06/15
    -
    -
  • Operating Temperature (Min)
    -40 ℃
    -40 ℃
    -55 ℃
  • Supply Voltage
    1.65V ~ 3.6V
    1.65V ~ 3.6V
    2V ~ 5.5V
  • Supply Voltage (Max)
    3.6 V
    -
    5.5 V
  • Supply Voltage (Min)
    2 V
    -
    2 V
  • Overview
    SN74LVC245ADWG4 Product overview

    DESCRIPTION/ORDERING INFORMATION This octal bus transceiver is designed for 1.65-V to 3.6-V VCC operation. The SN74LVC245A is designed for asynchronous communication between data buses. The device transmits 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. FEATURES • Operates From 1.65 V to 3.6 V • Inputs Accept Voltages to 5.5 V • Max tpd of 6.3 ns at 3.3 V • Typical VOLP (Output Ground Bounce) <0.8 V at VCC= 3.3 V, TA= 25°C • Typical VOHV(Output VOH Undershoot)>2 V at VCC= 3.3 V, TA= 25°C • Ioff Supports Partial-Power-Down Mode Operation • Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC) • Latch-Up Performance Exceeds 250 mA PerJESD 17 • ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 1000-V Charged-Device Model (C101)

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    SN74LVC245ADWRG4 Product overview

    DESCRIPTION/ORDERING INFORMATION This octal bus transceiver is designed for 1.65-V to 3.6-V VCC operation. The SN74LVC245A is designed for asynchronous communication between data buses. The device transmits 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. FEATURES • Operates From 1.65 V to 3.6 V • Inputs Accept Voltages to 5.5 V • Max tpd of 6.3 ns at 3.3 V • Typical VOLP (Output Ground Bounce) <0.8 V at VCC= 3.3 V, TA= 25°C • Typical VOHV(Output VOH Undershoot)>2 V at VCC= 3.3 V, TA= 25°C • Ioff Supports Partial-Power-Down Mode Operation • Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC) • Latch-Up Performance Exceeds 250 mA PerJESD 17 • ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 1000-V Charged-Device Model (C101)

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    MC74LCX245DWR2G Product overview

    The MC74LCX245 is a high performance, non-inverting octal transceiver operating from a 2.0 to 5.5V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A V specification of 5.5V allows MC74LCX245 inputs to be safely driven from 5V devices. The MC74LCX245 is suitable for memory address driving and all TTL level bus oriented transceiver applications. Current drive capability is 24mA at both A and B ports. The Transmit/Receive (T/Rbar) input determines the direction of data flow through the bi-directional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition. Features ---  

    .
    Designed for 2.0 to 5.5V VCC Operation
    .
    5V Tolerant Interface Capability With 5V TTL Logic
    .
    Supports Live Insertion and Withdrawal
    .
    IOFF Specification Guarantees High Impedance When VCC = 0V
    .
    LVTTL Compatible
    .
    LVCMOS Compatible
    .
    24mA Balanced Output Sink and Source Capability
    .
    Near Zero Static Supply Current in All Three Logic States (10µA) Substantially Reduces System Power Requirements
    .
    Latchup Performance Exceeds 500mA
    .
    ESD Performance: Human Body Model >2000V; Machine Model >200V PIN
    .
    Pb-Free Packages
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SN74LVC245ADWG4 Alternative Parts

Image Part Compare Manufacturer Category Description
Image:SN74LVC245ADWG4 Mfr.Part#:SN74LVC245ADWG4 Compare: Current Part Manufacturers:TI Category:Logic ICs Description:Octal Bus Transceiver With 3-State Outputs 20-SOIC -40℃ to 125℃
Image:SN74LVC245ADWR Mfr.Part#:SN74LVC245ADWR Compare: SN74LVC245ADWG4 VS SN74LVC245ADWR Manufacturers:TI Category:Logic ICs Description:TEXAS INSTRUMENTS SN74LVC245ADWR Transceiver, 74LVC245, 1.65V to 3.6V, SOIC-20
Image:SN74LVC245ADW Mfr.Part#:SN74LVC245ADW Compare: SN74LVC245ADWG4 VS SN74LVC245ADW Manufacturers:TI Category:Logic ICs Description:TEXAS INSTRUMENTS SN74LVC245ADW Transceiver, 74LVC245, 1.65V to 3.6V, SOIC-20
Image:SN74LVC245ADWRG4 Mfr.Part#:SN74LVC245ADWRG4 Compare: SN74LVC245ADWG4 VS SN74LVC245ADWRG4 Manufacturers:TI Category:Logic ICs Description:Octal Bus Transceiver With 3-State Outputs 20-SOIC -40℃ to 125℃