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Product Detailed Parameters
- Description：IC MUX 8:1 280OHM 16TSSOP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SP8T
- Multiplexer/Demultiplexer Circuit：8:01
- 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：17MHz
- 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：16-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：1
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NLV14051BDTR2G is an analog multiplexer/demultiplexer manufactured by onsemi, implementing an SP8T solid-state switch. It operates within a supply voltage range of 3.0 Vdc to 18 Vdc and supports an analog voltage range of 3.0 to 18 V. The device features low ON impedance with a maximum Ron of 280 ohms at 15 V and very low OFF leakage current of ±100 nA. It includes triple diode protection on control inputs and offers linearized transfer characteristics with typical low noise of 12 nV/√Hz. The component is AEC-Q100 qualified and PPAP capable.
Feature Summary
- Triple diode protection on control inputs for high static voltage safeguarding
- Break before make switch function ensuring signal isolation
- Linearized transfer characteristics with low-noise performance
- Pin-for-pin replacement compatibility with standard CD4051 devices
Applications
- Automotive applications requiring unique site and control change requirements
- Analog signal routing in systems with digital control logic
- Multiplexing sensor data across multiple channels
Procurement Notes
Verify the NLV prefix indicates AEC-Q100 qualification and PPAP capability as specified in the datasheet. Confirm the package suffix matches the required TSSOP-16 form factor. Ensure compliance with RoHS standards and lead-free packaging requirements during procurement validation.
Selection Notes
Select this component when automotive-grade reliability and specific manufacturing site controls are mandatory. Compare against standard MC14051BDTR2G if AEC-Q100 qualification is not required. Evaluate the 280 ohm maximum ON resistance against system signal integrity needs.
Part Context
This part belongs to the MC14051B series of analog multiplexers from onsemi. The NLV prefix specifically denotes automotive qualification and PPAP capability, distinguishing it from the standard commercial grade MC14051BDTR2G while maintaining identical electrical specifications and pinout.
Replacement Considerations
MC14051BDTR2G serves as the direct non-automotive equivalent. For lower ON resistance requirements, consider HC4051 variants. For quad pole double throw switching, the MC14551B is the designated alternative.
