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    Part number
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    1. Home/
    2. All Manufacturers/
    3. Semiconductor Opto Division/
    4. Integrated Circuits - ICs/
    5. Interface ICs

    Interface ICs

    (171,334)

    Interface ICs are integrated circuits designed to manage and condition signals between different electronic blocks, enabling reliable communication and interoperability within a system. They provide the functional link between components that may use different electrical signaling methods or data formats.

    These devices typically support tasks such as:

    • Signal translation between logic levels or signaling conventions
    • Data transfer control for wired communication links
    • Signal buffering and conditioning to improve integrity and compatibility
    • Protocol and physical-layer interfacing to connect digital systems to external buses or ports

    As a broad IC category, Interface ICs help simplify system integration by providing standardized connectivity functions between processors, peripherals, sensors, and other electronic subsystems.

    52Results Found

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    ProductManufacturerIn Stock StatusPriceQtyRFQDescription
    VOS628A-3X001T
    PDF
    VOS628A-3X001T

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    Optocoupler, Phototransistor Output, AC Input, Low Input Current, SSOP-4, Half Pitch, Mini-Flat Package. The VOS628A series has a GaAs infrared emitting diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a 4-pin 50 mil lead pitch mini-flat package.

    VOD3120AB-VT2
    PDF
    VOD3120AB-VT2

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    2.5 A Output Current IGBT and MOSFET Driver with AlGaAs LED optically coupled to an integrated circuit with a power output stage.

    VOD3120AB-VT
    PDF
    VOD3120AB-VT

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    2.5 A Output Current IGBT and MOSFET Driver. The VOD3120A consists of a AlGaAs LED optically coupled to an integrated circuit with a power output stage.

    VO615A-X007T
    PDF
    RoHS
    VO615A-X007T

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    The VO615A is a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4-pin plastic dual inline package.

    VO615A-7X007T
    PDF
    RoHS
    VO615A-7X007T

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    The VO615A consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 4 pin plastic dual inline package.

    VO2630-X009T
    PDF
    VO2630-X009T

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    Single and dual channel 10 MBd high-speed optocouplers with CMR performance up to 15 kV/μs.

    TOIM5232-TR3
    PDF
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    TOIM5232-TR3

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    The TOIM5232 endec IC provides proper pulse shaping for the SIR IrDA front end infrared transceivers as of the 4000-series.

    TOIM4232-TR3
    RoHS
    TOIM4232-TR3

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    SIR Endec for IrDA® Applications Integrated Interface Circuit

    TCMT4106
    TCMT4106

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    Optocoupler, Phototransistor Output, Quad Channel, Half Pitch Mini-Flat Package

    TCMT4100T0
    TCMT4100T0

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    The TCMT410. series consist of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 16 pin (quad channel) package.

    TCDT1101G
    PDF
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    TCDT1101G

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    The TCDT1100, TCDT1100G series consists of a phototransistor optically coupled to a gallium arsenide infrared-emitting diode in a 6 pin plastic dual inline package.

    SFH6943A-3T
    PDF
    RoHS
    SFH6943A-3T

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    The SFH6943A is a four channel mini-optocoupler suitable for high density packaged PCB application. It has a minimum of 1768 V isolation from input to output.

    SFH690BT3
    SFH690BT3

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    Optocoupler with GaAs infrared emitting diode and silicon planar phototransistor in SOP-4 package.

    SFH6345-X019T
    PDF
    SFH6345-X019T

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    The SFH6345 is an optocoupler with a GaAlAs infrared emitting diode, optically coupled to an integrated photo detector consisting of a photo diode and a high speed transistor in a DIP-8 plastic package.

    SFH628A-3X017T
    PDF
    SFH628A-3X017T

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    SFH628A and SFH6286 are optocouplers with phototransistor output, AC input, low input current, featuring high current transfer ratio, low coupling capacitance and high isolation voltage.

    SFH628A-3X017
    PDF
    SFH628A-3X017

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    Optocoupler, Phototransistor Output, AC Input, Low Input Current. Features high current transfer ratio, low coupling capacitance, and high isolation voltage.

    SFH628A-3X001
    PDF
    SFH628A-3X001

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    Optocoupler with phototransistor output, AC input, low input current, featuring high current transfer ratio, low coupling capacitance, and high isolation voltage.

    SFH618A-3X017T
    PDF
    SFH618A-3X017T

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    The SFH618A (DIP) and SFH6186 (SMD) feature a high current transfer ratio, low coupling capacitance and high isolation voltage.

    SFH618A-3
    PDF
    SFH618A-3

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    Optocoupler, Phototransistor Output, Low Input Current. The SFH618A (DIP) and SFH6186 (SMD) feature a high current transfer ratio, low coupling capacitance and high isolation voltage.

    SFH6186-5X001
    RoHS
    SFH6186-5X001

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    The SFH618A (DIP) and SFH6186 (SMD) feature a high current transfer ratio, low coupling capacitance and high isolation voltage.

    SFH6186-2T
    PDF
    SFH6186-2T

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    Optocoupler with phototransistor output, featuring high current transfer ratio, low coupling capacitance, and high isolation voltage.

    SFH617A-3X017
    SFH617A-3X017

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    110 °C rated SFH617A (DIP) feature a high current transfer ratio, low coupling capacitance and high isolation voltage.

    SFH617A-3X016
    SFH617A-3X016

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    The 110 °C rated SFH617A (DIP) feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package.

    SFH617A-3X006
    SFH617A-3X006

    Semiconductor Opto DivisionCheck Price
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    The 110 °C rated SFH617A (DIP) feature a high current transfer ratio, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package.

    SFH617A-3
    SFH617A-3

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    The 110 °C rated SFH617A (DIP) feature a high current transfer ratio, low coupling capacitance and high isolation voltage.

    SFH617A-2X019T
    SFH617A-2X019T

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    Optocoupler, Phototransistor Output, High Reliability, 5300 V RMS, 110 °C Rated

    SFH617A-2X017T
    SFH617A-2X017T

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    Optocoupler, Phototransistor Output, High Reliability, 5300 V, 110 °C Rated RMS

    SFH615A-4X008T
    RoHS
    SFH615A-4X008T

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    Optocoupler, Phototransistor Output, High Reliability, 5300 V RMS. The SFH615A (DIP) and SFH6156 (SMD) feature a variety of transfer ratios, low coupling capacitance and high isolation voltage.

    SFH615A-3X017
    SFH615A-3X017

    Semiconductor Opto DivisionCheck Price
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    The SFH615A feature a variety of transfer ratios, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package.

    SFH615A-2X009T
    RoHS
    SFH615A-2X009T

    Semiconductor Opto DivisionCheck Price
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    The SFH615A feature a variety of transfer ratios, low coupling capacitance and high isolation voltage. These couplers have a GaAs infrared diode emitter, which is optically coupled to a silicon planar phototransistor detector, and is incorporated in a plastic DIP-4 package.

    SFH615A-2X006
    SFH615A-2X006

    Semiconductor Opto DivisionCheck Price
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    Optocoupler, Phototransistor Output, High Reliability, 5300 V RMS

    SFH6156-3T
    SFH6156-3T

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    The SFH6156 features a variety of transfer ratios, low coupling capacitance and high isolation voltage.

    ILQ74-X009T
    RoHS
    ILQ74-X009T

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    Optocoupler with phototransistor output, dual and quad channel, featuring GaAIAs infrared LED and silicon NPN phototransistor.

    ILQ615-4X009T
    ILQ615-4X009T

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    The ILD615, ILQ615 are multi-channel phototransistor optocouplers that use GaAs IRED emitters and high gain NPN phototransistors.

    ILD755-2X007T
    RoHS
    ILD755-2X007T

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    Bidirectional input optically coupled isolators with photodarlington output for AC input.

    ILCT6
    PDF
    RoHS
    ILCT6

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    Two channel optocoupler for high density applications with gallium arsenide infrared LED and silicon NPN phototransistor.

    IL755-1X001
    PDF
    IL755-1X001

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    Bidirectional input optically coupled isolators with gallium arsenide infrared emitting diodes and silicon NPN photodarlington per channel.

    IL300-F-X019
    IL300-F-X019

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    The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode.

    IL300-F-X017T
    IL300-F-X017T

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    The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode.

    IL300-F-X017
    IL300-F-X017

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    The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode. Linear Optocoupler, High Gain Stability, Wide Bandwidth.

    IL300-F-X009T
    IL300-F-X009T

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    The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode. It couples AC and DC signals with high gain stability and wide bandwidth.

    IL300-F-X007T
    IL300-F-X007T

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    The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode.

    IL300-F-X007
    IL300-F-X007

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    The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode. The feedback photodiode captures a percentage of the emitter’s flux and generates a control signal (I P1) that can be used to keep the emitter output constant by adjusting the emitter forward current.

    IL300-F-X006
    IL300-F-X006

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    Linear Optocoupler, High Gain Stability, Wide Bandwidth. The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode.

    IL300-EF-X007
    RoHS
    IL300-EF-X007

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    The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode.

    IL300-EF
    IL300-EF

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    The IL300 linear optocoupler consists of an AlGaAs infrared emitter irradiating an output PIN photodiode and a feedback photodiode.

    CNY74-2H
    RoHS
    CNY74-2H

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    The CNY74-2H, CNY74-4H is an optically coupled pair with a GaAIAs infrared LED and a silicon NPN phototransistor. Signal information, including a DC level, can be transmitted by the device while maintaining a high degree of electrical isolation between input and output.

    CNY65AYST
    PDF
    CNY65AYST

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    Optocoupler, Phototransistor Output, Very High Isolation Voltage

    CNY17-2X017T
    CNY17-2X017T

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    The CNY17 is an optically coupled pair consisting of a gallium arsenide infrared emitting diode optically coupled to a silicon NPN phototransitor.

    CNY17-2X007T
    CNY17-2X007T

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    Optocoupler, Phototransistor Output, with Base Connection. The CNY17 is an optically coupled pair consisting of a gallium arsenide infrared emitting diode optically coupled to a silicon NPN phototransitor.

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