Share
In Stock : 0
Please send RFQ , we will respond immediately.
74F139SC Specifications
-
TypeParameter
-
Supplier Device Package16-SOIC
-
Package / Case16-SOIC (0.154", 3.90mm Width)
-
Mounting TypeSurface Mount
-
Operating Temperature0°C ~ 70°C
-
Voltage - Supply4.5V ~ 5.5V
-
Voltage Supply SourceSingle Supply
-
Current - Output High, Low1mA, 20mA
-
Independent Circuits2
-
Circuit1 x 2:4
-
TypeDecoder/Demultiplexer
-
PackagingTube
-
Product StatusObsolete
-
Series74F
The 74AC11253D is a 3-to-8 line decoder/demultiplexer with address latches and active-low enable. Some advantages and application scenarios of this integrated circuit (IC) chip are as follows:1. Flexibility: The IC chip provides a flexible solution for decoding and demultiplexing multiple input lines to select one among eight output lines. It can be used for various applications where such decoding functionality is required.2. Simplifying complex systems: The 74AC11253D simplifies the design of systems requiring the conversion of multiple address or control signals into a specific output. It reduces the number of components required and simplifies the overall circuitry.3. Address latches: The IC chip includes address latches, which allow the input addresses to be latched and held while the outputs respond to the changes of the input signals. This feature can be beneficial in scenarios where stable address signals need to be maintained.4. Active-low enable: The active-low enable pin on the chip allows the user to enable or disable the decoding functionality. This enables selective activation of the decoder/demultiplexer based on system requirements.5. High-speed operation: The 74AC11253D operates at high speeds, making it suitable for applications where real-time decoding and demultiplexing are needed.Application scenarios for the 74AC11253D IC chip include:1. Address decoding: The chip can be utilized in systems that require address decoding for memory access, peripheral device selection, or control signal routing.2. Data selector: Using the demultiplexer functionality, the chip can act as a data selector, routing data from specific input lines to specific output lines based on the control signals.3. Signal routing and distribution: The IC chip can be used for routing and distributing various control signals, enabling selective activation of different components or subsystems.4. Logic circuitry: The 74AC11253D can form a fundamental part of a larger logic circuit, enabling complex functionalities by combining multiple decoders and demultiplexers.Overall, the advantages of the 74AC11253D IC chip lie in its flexibility, simplification of circuit design, address latching, active-low enable capability, and high-speed operation. These make it suitable for a wide range of applications requiring decoding and demultiplexing functionalities.
74F139SC Relevant information