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SN74HC157NG4

SN74HC157NG4

Manufacturer No:

SN74HC157NG4

Manufacturer:

Texas Instruments

Description:

IC MULTIPLEXER 4 X 2:1 16DIP

Datasheet:

Datasheet

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SN74HC157NG4 Specifications

  • Type
    Parameter
  • Supplier Device Package
    16-PDIP
  • 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
    7.8mA, 7.8mA
  • Independent Circuits
    1
  • Circuit
    4 x 2:1
  • Type
    Multiplexer
  • Packaging
    Tube
  • Product Status
    Discontinued at Digi-Key
  • Series
    74HC
The CD74HCT139EG4 is a specific integrated circuit chip that belongs to the HCT family of high-speed CMOS logic devices. It is a dual 2-to-4 line decoder/demultiplexer with an active-low enable input. Here are some advantages and application scenarios of the CD74HCT139EG4:Advantages: 1. High-speed operation: The HCT family of chips, including the CD74HCT139EG4, offers fast switching speeds, making them suitable for applications that require quick response times.2. Compatibility: The CD74HCT139EG4 is compatible with both TTL (Transistor-Transistor Logic) and CMOS (Complementary Metal-Oxide-Semiconductor) logic levels. This compatibility allows for easy integration with various digital systems.3. Low power consumption: The HCT family of chips is designed to operate at lower power levels compared to some other logic families. This feature helps reduce power consumption in electronic systems.Application scenarios: 1. Address decoding: The CD74HCT139EG4 can be used in digital systems to decode address signals. It can take a binary address input and select one of the four output lines based on the input combination. This is useful in memory systems, microprocessors, and other applications where address decoding is required.2. Data demultiplexing: The CD74HCT139EG4 can also be used as a demultiplexer. It can take a single input and distribute it to one of the four output lines based on the control inputs. This is useful in applications where a single data signal needs to be distributed to multiple destinations.3. Circuit selection: The CD74HCT139EG4 can be used to select between multiple circuits or devices based on control inputs. It can enable or disable specific circuits or devices, allowing for flexible control in various applications.Overall, the CD74HCT139EG4 offers high-speed operation, compatibility with different logic levels, and low power consumption, making it suitable for address decoding, data demultiplexing, and circuit selection in a wide range of digital systems.
SN74HC157NG4 Relevant information