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Product Detailed Parameters
- Description：LOG CMOS ANALOG SWITCH
- Series：*
- Mfr：onsemi
- 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：-
Download product information
Overview
The SC14S66FEL is a high-performance LOG CMOS analog switch manufactured by onsemi. It features a maximum on-resistance (Ron) of 3.5 ohms when operating at a 5V supply voltage and 25°C ambient temperature. The component is designed for applications requiring efficient signal routing in mixed-signal systems. It supports multiplexer and demultiplexer configurations, providing reliable performance for data acquisition and communication interfaces.
Feature Summary
- High-performance LOG CMOS technology ensures low power consumption and fast switching capabilities.
- Low on-resistance of 3.5 ohms at 5V supply facilitates minimal signal loss and distortion.
- Supports multiplexer and demultiplexer functions for flexible signal routing.
Applications
- Data acquisition systems
- Communication interfaces
- Signal routing in mixed-signal circuits
Procurement Notes
Verify the component's authenticity through authorized distributors or direct manufacturer channels. Confirm the package type and moisture sensitivity level (MSL 3) prior to procurement. Ensure compliance with RoHS status requirements specific to your application environment. Cross-reference part numbers to avoid confusion with similar variants.
Selection Notes
Select the SC14S66FEL for applications demanding low on-resistance and high-speed switching within a 5V logic environment. Consider its LOG CMOS architecture for power-sensitive designs. Evaluate system requirements against its specified Ron characteristics to ensure optimal signal integrity.
Part Context
This analog switch belongs to onsemi’s portfolio of interface components, specifically designed for signal conditioning and routing tasks. It complements other LOG CMOS devices in the company’s lineup, offering a balance of performance and efficiency for industrial and consumer electronics applications.
Replacement Considerations
Consult official onsemi documentation for verified substitute part numbers. Ensure any replacement matches the original’s electrical specifications, particularly on-resistance and supply voltage requirements, to maintain system compatibility.
