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Product Detailed Parameters
- Description：MOSFET
- Series：74HC
- Mfr：onsemi
- Package：Bulk
- Switch Circuit：-
- Multiplexer/Demultiplexer Circuit：8:01
- On-State Resistance (Max)：100Ohm
- Channel-to-Channel Matching (ΔRon)：10Ohm
- Voltage - Supply, Single (V+)：2V ~ 12V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：-
- -3db Bandwidth：80MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：10pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-60dB @ 1MHz
- Operating Temperature：-55°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：1
- Grade：-
- Qualification：-
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Overview
The NLV74HC4051AADR2G is an analog multiplexer/demultiplexer manufactured by onsemi, belonging to the automotive-grade MC74HC4051A series. It features a single 8:1 circuit configuration housed in a 16-SOIC surface-mount package. The device operates with a single supply voltage of 2V to 6V or dual supplies of ±2V to ±6V. Key electrical parameters include a maximum on-resistance of 100 ohms, a channel-to-channel matching of 10 ohms, and a -3dB bandwidth of 80MHz. It supports a wide operating temperature range from -55°C to 125°C and exhibits a maximum leakage current of 200nA.
Feature Summary
- Automotive-grade qualification compliant with AEC-Q100 standards for enhanced reliability in vehicle environments.
- High-speed signal switching capability supported by an 80MHz bandwidth and low propagation delay characteristics.
- Wide operational flexibility allowing function with either single or dual power supply configurations.
Applications
- Automotive infotainment systems requiring robust analog signal routing.
- Data acquisition systems within industrial vehicles needing multi-channel input selection.
- Communication interfaces in automotive electronics utilizing high-frequency signal transmission.
Procurement Notes
Verify that the specific part number includes the 'NLV' prefix to confirm automotive grade status, as standard commercial variants lack this designation. Confirm RoHS compliance and material declaration details through official onsemi documentation. Ensure the supplier provides traceability data required for automotive supply chain audits. Check for any recent Product Change Notices regarding manufacturing site transfers or packaging updates before finalizing orders.
Selection Notes
Select this component when automotive reliability standards are mandatory for analog switching applications. Compare against the commercial MC74HC4051ADR2G if environmental constraints do not require AEC-Q100 certification. Consider the 100-ohm on-resistance limit for signal integrity requirements in the chosen voltage range. Evaluate the 16-SOIC package dimensions against available PCB real estate constraints.
Part Context
This component is part of the broader 74HC4051 family of analog multiplexers produced by onsemi. It shares functional similarities with other devices in the series but is distinguished by its automotive-specific grading and extended temperature performance. The 'NLV' prefix indicates its suitability for harsh automotive environments compared to standard commercial logic families.
Replacement Considerations
The MC74HC4051ADR2G serves as the commercial equivalent, lacking automotive qualification. Cross-referencing with other manufacturers' 74HC4051 equivalents requires verification of AEC-Q100 compliance if automotive use is intended.
