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Product Detailed Parameters
- Description：SINGLE ENDED MULTIPLEXER
- 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 NLV14053BFELG is a high-voltage analog multiplexer switch IC manufactured by onsemi, belonging to the MC14053B series. It features AEC-Q100 qualification for automotive reliability and operates within a wide supply voltage range of 3V to 18V. The device integrates three independent 2-to-1 multiplexers or 1-to-2 demultiplexers in a single package. It utilizes low on-resistance switches with minimal signal distortion, ensuring accurate analog signal routing. The component is designed for robust performance in harsh environments, supporting continuous operation across extended temperature ranges suitable for automotive and industrial applications.
Feature Summary
- AEC-Q100 qualified for automotive-grade reliability and durability
- Integrates three independent dual-channel analog switches
- Supports bidirectional signal flow for multiplexing and demultiplexing
- Operates with low on-resistance for minimal signal attenuation
Applications
- Automotive sensor signal routing and switching
- Industrial data acquisition systems
- Test and measurement equipment signal paths
- Audio signal processing and switching matrices
Procurement Notes
Verify the specific suffix 'FELG' against the official onsemi datasheet to confirm package type and tape/reel specifications. Ensure the ordering part number matches the exact mechanical dimensions required for your PCB footprint. Confirm RoHS compliance status through the manufacturer's current documentation before finalizing procurement orders.
Selection Notes
Select this component when designing circuits requiring multiple analog channels to share a common path with high isolation. Consider the operating voltage range and on-resistance characteristics relative to your signal levels. Verify that the package style fits your assembly constraints and that the thermal performance meets your system requirements under maximum load conditions.
Part Context
This part belongs to the MC14053B family of triple 2-line-to-1-line multiplexer/demultiplexer switches. The NLV prefix indicates automotive-grade qualification. It serves as a critical interface component for managing multiple analog inputs or outputs in compact spaces, replacing discrete transistor switches to reduce board space and improve signal integrity in complex electronic systems.
Replacement Considerations
Check for direct pin-compatible alternatives within the MC14053 family from onsemi or other manufacturers. Verify that any substitute maintains the same voltage ratings, on-resistance, and package dimensions. Ensure the replacement also holds necessary automotive certifications if used in vehicle applications.
