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Product Detailed Parameters
- Description：IC SW SPST-NOX4 280OHM 14SOIC
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR)
- Switch Circuit：SPST - NO
- Multiplexer/Demultiplexer Circuit：1:01
- On-State Resistance (Max)：280Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：3V ~ 18V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：65MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：7.5pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：14-SOIC
- Number of Circuits：4
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NLV14066BDR2 is a quad analog switch IC from onsemi, part of the MC14066B automotive-grade series. It features four independent SPST switches in a 14-pin SOIC package. The device operates with a single supply voltage ranging from 3 V to 18 V. Key electrical parameters include a maximum on-resistance of 1200 Ohms, a bandwidth of 65 MHz, and a propagation delay of 40 ns. It supports an operating temperature range from -55 °C to +125 °C and meets AEC-Q100 qualification standards for automotive applications.
Feature Summary
- Automotive-grade reliability compliant with AEC-Q100 standards
- Quad configuration providing four independent single-pole single-throw analog switches
- Wide operating temperature range suitable for harsh environments
Applications
- Automotive signal routing and switching circuits
- Industrial control systems requiring wide temperature tolerance
- Data acquisition systems utilizing analog multiplexing
Procurement Notes
Verify the exact suffix against official documentation, as 'NLV14066BDR2' may differ from the standard 'NLV14066BDTR2G'. Confirm RoHS compliance and lead times directly with the manufacturer or authorized distributors. Ensure the ordering code matches the specific tape-and-reel packaging requirements for your assembly line.
Selection Notes
Select this component when automotive qualification (AEC-Q100) is mandatory for analog switching applications. Compare the 1200 Ohm on-resistance against lower-resistance alternatives if signal integrity at high frequencies is critical. Ensure the 18 V maximum supply voltage aligns with the system power rails and that the SOIC-14 package fits the PCB layout constraints.
Part Context
This part belongs to the MC14066B family of quad analog switches. The 'NLV' prefix typically denotes automotive-grade variants manufactured by onsemi. It serves as a solid-state alternative to mechanical relays in signal path management, offering faster switching speeds and longer operational life in compact integrated circuit form factors.
Replacement Considerations
Check for direct cross-reference part numbers such as MC14066BDR2G or other automotive-qualified quad analog switches from compatible manufacturers. Verify pin compatibility and electrical parameter equivalence before substitution.
