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Product Detailed Parameters
- Description：MUX 1-ELEMENT BIPOLAR 8-IN
- Series：*
- Mfr：onsemi
- Package：Bulk
- Type：-
- Circuit：-
- Independent Circuits：-
- Current - Output High, Low：-
- Voltage Supply Source：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The SN74LS151M is a high-speed 8-input digital multiplexer manufactured by onsemi using Low Power Schottky (LPS) technology. It provides the ability to select one bit of data from up to eight sources within a single package. The device features on-chip select logic decoding and includes both assertion and negation outputs. Input clamp diodes are integrated to limit high-speed termination effects, ensuring reliable operation in TTL/MSI applications.
Feature Summary
- Schottky process implementation for high-speed performance
- On-chip select logic decoding for direct binary addressing
- Fully buffered complementary outputs providing both asserted and negated signals
- Input clamp diodes designed to limit high-speed termination effects
Applications
- Universal function generator for logic functions of four variables
- Data routing and selection in digital systems
- Parallel-to-serial data conversion circuits
Procurement Notes
Verify the manufacturer marking matches onsemi specifications. Confirm the suffix 'M' indicates the correct package type as defined in the official datasheet. Ensure the component meets Low Power Schottky electrical standards before integration into designs requiring specific switching speeds and power consumption profiles.
Selection Notes
Select this component when an 8-channel multiplexer with complementary outputs is required. The Low Power Schottky technology offers a balance between speed and power dissipation suitable for standard TTL logic families. Consider the availability of both true and complemented outputs if inversion stages need to be minimized in the circuit design.
Part Context
This part belongs to the 74LS series of digital logic components, specifically the multiplexer family. It is functionally compatible with other 8-input multiplexers in the industry but utilizes onsemi's specific LPS fabrication process. The device serves as a fundamental building block for complex digital signal processing and control logic applications.
Replacement Considerations
Cross-reference with SN74LS151N or SN74LS151 from other manufacturers for pin-compatible alternatives. Verify that substitute parts maintain the same Low Power Schottky electrical characteristics and output drive capabilities to ensure circuit compatibility.
