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TC74HC138APF

TC74HC138APF

Manufacturer No:

TC74HC138APF

Description:

IC DECODER/DEMUX 1X3:8 16DIP

Datasheet:

Datasheet

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TC74HC138APF Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-DIP
  • Package / Case
    16-DIP (0.300", 7.62mm)
  • Mounting Type
    Through Hole
  • Operating Temperature
    -40°C ~ 85°C
  • Voltage - Supply
    2V ~ 6V
  • Voltage Supply Source
    Single Supply
  • Current - Output High, Low
    5.2mA, 5.2mA
  • Independent Circuits
    1
  • Circuit
    1 x 3:8
  • Type
    Decoder/Demultiplexer
  • Packaging
    Tube
  • Product Status
    Active
  • Series
    74HC
The TC74HC138APF is a decoder/demultiplexer chip from Toshiba. It has the following advantages and application scenarios:Advantages:1. Higher Speed: The TC74HC138APF operates at high-speed, making it suitable for applications that require fast decoding and demultiplexing.2. Low Power Consumption: This chip consumes low power, making it energy-efficient and ideal for battery-powered devices or applications that prioritize power-saving.3. Easy Interfacing: It has a simple interface with standard TTL logic levels, making it compatible with a wide range of microcontrollers, processors, and other digital ICs.4. Output Control: The chip features an active low enable input (G) that allows selective output control, enabling efficient utilization of system resources.5. Multiple Chip Cascading: Multiple TC74HC138APF chips can be cascaded together to increase the decoding range, making it suitable for complex applications that require a larger number of decoded outputs.Application Scenarios:1. Address Decoding: The TC74HC138APF can be used for address decoding in microprocessors and memory systems. It can decode a range of address lines, enabling the selection of specific memory locations or peripheral devices.2. Data Demultiplexing: It can be used in data demultiplexing applications where a single data line needs to be routed to multiple output lines based on different control signals. For example, in communication systems, where data needs to be directed to different channels or devices based on control signals.3. Interface Conversion: The chip can be used for interface conversion between different logic families. It can take inputs from one logic family, such as CMOS, and provide outputs compatible with a different logic family, such as TTL.4. LED Matrix Display: It can be used in LED matrix displays for decoding row and column signals. The chip helps select the activated row and the appropriate column, enabling proper display of characters or graphics.5. Multiplexed Data Routing: The TC74HC138APF can be employed in systems where multiple data sources need to be routed to a common bus or destination based on control signals. It can efficiently multiplex and route data inputs to the desired output lines.Overall, the TC74HC138APF chip offers high-speed decoding, low power consumption, and versatility, making it suitable for a wide range of applications requiring decoding, demultiplexing, and interface conversion.
TC74HC138APF Relevant information