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MC74HC4051FL2 is listed in the Analog Switches, Multiplexers, Demultiplexers range at ChipApex. The manufacturer field lists Motorola. Its product description is ANALOG MULTIPLEXER SINGLE 8:1. Review the specifications below when checking this part for your BOM.
Analog Switches, Multiplexers, Demultiplexers specifications for MC74HC4051FL2
- Description：ANALOG MULTIPLEXER SINGLE 8:1
- Series：*
- Mfr：Motorola
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：-
- On-State Resistance (Max)：-
- Channel-to-Channel Matching (ΔRon)：-
- Voltage - Supply, Single (V+)：-
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：-
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：-
- Current - Leakage (IS(off)) (Max)：-
- Crosstalk：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Number of Circuits：-
- Grade：-
- Qualification：-
Analog Switches, Multiplexers, Demultiplexers datasheet and documents for MC74HC4051FL2
Analog Switches, Multiplexers, Demultiplexers Overview
The MC74HC4051FL2 is a single 8-channel analog multiplexer/demultiplexer manufactured by onsemi, originally under the Motorola brand. It utilizes silicon gate CMOS technology to provide eight bidirectional analog switches controlled by digital inputs A, B, and C. The device features an inhibit input to disable all switches and includes built-in level shifting for compatibility with various logic families. It operates within a wide supply voltage range and supports high-speed signal switching with low distortion characteristics.
Analog Switches, Multiplexers, Demultiplexers Feature Summary
- Eight bidirectional analog channels selected via three digital address lines
- Built-in level shifting allows operation with mixed voltage logic levels
- Inhibit terminal disables all switches when activated
- Low power consumption and high noise immunity
Analog Switches, Multiplexers, Demultiplexers Applications
- Data acquisition systems requiring channel selection
- Audio signal routing and switching applications
- Industrial process control signal multiplexing
- Test and measurement equipment signal paths
Analog Switches, Multiplexers, Demultiplexers Procurement Notes
Verify the manufacturer designation as onsemi, which acquired Motorola's semiconductor business. Confirm the package type matches the FL2 suffix specifications. Ensure the component meets current RoHS compliance requirements if applicable to the target assembly. Cross-reference the datasheet revision to confirm pinout consistency with existing designs.
Analog Switches, Multiplexers, Demultiplexers Selection Notes
Select this component for applications requiring a single 8:1 analog switch with HC-CMOS speed. Verify that the supply voltage range accommodates the specific analog signal levels. Consider the package constraints of the 16-pin plastic small outline package. Evaluate the need for the inhibit function in the system architecture before finalizing the part choice.
Analog Switches, Multiplexers, Demultiplexers Part Context
This component belongs to the 74HC4051 family of analog multiplexers. It is functionally compatible with other industry-standard 8-channel mux devices. The FL2 suffix typically denotes a specific tape and reel packaging configuration or variant within the standard SOIC-16 footprint. It serves as a direct replacement for legacy Motorola-branded units in existing schematics.
Analog Switches, Multiplexers, Demultiplexers Replacement Considerations
Direct substitutes include MC74HC4051ADWG and MC74HC4051ADWR2G from onsemi. Other compatible options may include CD74HC4051 from Texas Instruments. Verify pin compatibility and electrical parameters before substitution.
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