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SN5442AJ

SN5442AJ

Manufacturer No:

SN5442AJ

Manufacturer:

Texas Instruments

Description:

IC DECIMAL DECODER/DRVR TTL

Datasheet:

Datasheet

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SN5442AJ Specifications

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    Parameter
  • Supplier Device Package
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  • Package / Case
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  • Mounting Type
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  • Operating Temperature
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  • Voltage - Supply
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  • Voltage Supply Source
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  • Current - Output High, Low
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  • Circuit
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  • Type
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  • Packaging
    Bulk
  • Product Status
    Active
  • Series
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The SN5442AJ is a specific integrated circuit (IC) chip that belongs to the SN54 series of TTL logic chips. It is a BCD to decimal decoder/driver with active-low outputs. Here are some advantages and application scenarios of the SN5442AJ IC chip:Advantages: 1. Versatile Functionality: The SN5442AJ chip can decode a 4-bit binary-coded decimal (BCD) input and provide corresponding active-low outputs for driving external devices. 2. Active-Low Outputs: The active-low outputs of this chip make it compatible with various TTL logic circuits and devices. 3. High-Speed Operation: The SN5442AJ operates at high speeds, making it suitable for applications that require quick response times. 4. Wide Operating Voltage Range: This chip can operate within a wide voltage range, typically between 4.75V and 5.25V, allowing it to be used in different power supply configurations.Application Scenarios: 1. BCD to Decimal Conversion: The primary application of the SN5442AJ chip is to convert BCD inputs into decimal outputs. It can be used in various systems where BCD data needs to be displayed or processed in decimal format, such as digital counters, calculators, and digital clocks. 2. Seven-Segment Display Drivers: The active-low outputs of the SN5442AJ can directly drive seven-segment displays, making it suitable for applications that require numeric display outputs. By connecting the outputs to the appropriate segments of the display, the chip can control the display of numbers from 0 to 9. 3. Data Encoding and Decoding: The SN5442AJ can also be used for data encoding and decoding purposes. It can convert BCD data into a format suitable for transmission or storage, or decode encoded data back into its original BCD format. 4. Control and Interface Circuits: The chip can be used in various control and interface circuits where BCD data needs to be processed or converted. It can be integrated into larger systems to perform specific functions based on BCD input conditions.It's important to note that the specific application scenarios may vary depending on the overall system requirements and the specific circuit design.
SN5442AJ Relevant information