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Product Detailed Parameters
- Description：IC SWITCH SPST-NOX4 280OHM 14DIP
- Series：-
- Mfr：onsemi
- Package：Tube
- 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：Through Hole
- Package / Case：14-DIP (0.300", 7.62mm)
- Supplier Device Package：14-PDIP
- Number of Circuits：4
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NLV14066BCPG is a quad bilateral switch manufactured by onsemi, designed for controlling digital or analog signals. It features four independent single-pole single-throw (SPST) channels within a 14-pin DIP package. The device operates with a supply voltage range of 3 V to 18 V and supports an operating temperature range from -55 °C to 125 °C. Key electrical parameters include a maximum ON resistance of 280 Ω, a channel-to-channel matching of 10 Ω, and a bandwidth of 65 MHz. It exhibits a maximum leakage current of 100 nA and a capacitance of 7.5 pF.
Feature Summary
- Quad configuration providing four independent SPST switches for signal gating
- Bilateral switching capability suitable for both digital and analog applications
- Automotive qualification compliant with AEC-Q100 standards
Applications
- Signal gating in electronic circuits
- Chopper and modulator implementations
- CMOS logic implementation
Procurement Notes
Verify the specific suffix 'CPG' against official datasheets to confirm automotive grade status and lead-free compliance. Confirm availability as the component may be classified as obsolete or have limited stock. Ensure the 14-DIP package dimensions match the target PCB footprint requirements before procurement.
Selection Notes
Select this component when four independent analog switches are required in a through-hole DIP package. Consider the 280 Ω ON resistance and 65 MHz bandwidth limits for high-speed applications. Verify that the 3 V to 18 V supply range aligns with the system power rails and that the -55 °C to 125 °C temperature range meets environmental specifications.
Part Context
This part belongs to the MC14066B family of quad analog switches. The NLV prefix typically indicates automotive-grade variants, while the B suffix often denotes specific resistance or speed characteristics compared to standard versions. It serves as a pin-compatible alternative to other CMOS analog switches in legacy designs.
Replacement Considerations
The MC14066BCP is a direct functional equivalent within the same family. Verify if the non-automotive version meets the application's reliability requirements. Other quad analog switches may require level shifting or different control logic due to varying input/output voltage ranges.
