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Product Detailed Parameters
- Description：IC MUX/DEMUX 8CH DGTL 16-SOIC
- Series：4000B
- Mfr：onsemi
- Package：Bulk
- Switch Circuit：SP8T
- 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：-55°C ~ 125°C
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：-
- Grade：-
- Qualification：-
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Overview
The NLV14051BDR2G is a single-pole triple-throw (SP3T) analog multiplexer switch manufactured by onsemi. It belongs to the MC14051B series and features AEC-Q100 automotive qualification for reliability in harsh environments. The device operates with a supply voltage range of 3V to 18V, providing low on-resistance and high isolation between channels. Packaged in an 8-SOIC surface-mount format, it supports bidirectional signal transmission. This component is designed for applications requiring efficient signal routing within compact electronic systems.
Feature Summary
- Automotive-grade reliability certified under AEC-Q100 standards
- Single-pole triple-throw architecture for multi-channel signal selection
- Bidirectional signal path capability across three independent channels
Applications
- Automotive infotainment system signal routing
- Industrial control panel input switching
- Test and measurement equipment channel selection
Procurement Notes
Verify the complete part number includes the trailing 'G' suffix, indicating RoHS compliance, as distributors may list variants without it. Confirm the package type matches the required 8-SOIC footprint during procurement. Ensure the specific revision level aligns with design requirements. Cross-reference the manufacturer's latest datasheet for any updates to mechanical dimensions or electrical characteristics before finalizing orders.
Selection Notes
Select this component when a single SP3T analog switch is required for automotive or industrial applications. Compare on-resistance values against other series members if lower impedance is critical. Verify that the 3V to 18V supply range covers the system's operating conditions. Consider the 8-SOIC package constraints regarding board space and thermal dissipation relative to alternative packages like DIP or TSSOP.
Part Context
This part is a member of the MC14051B family of analog multiplexers. It shares functional similarities with the MC14051BCP but differs in packaging and automotive qualification status. The NLV prefix typically denotes specific automotive or enhanced reliability grades within the manufacturer's portfolio. It serves as a direct replacement for standard MC14051 devices where higher reliability standards are mandated.
Replacement Considerations
The MC14051BDTR2G is a comparable variant within the same series. Verify pin compatibility and electrical specifications before substitution. Ensure the alternative part meets the same AEC-Q100 requirements if used in automotive contexts.
