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Product Detailed Parameters
- Description：IC SWITCH DP4T 280OHM 16SOIC
- Series：-
- Mfr：onsemi
- Package：Bulk,Tube
- Switch Circuit：DP4T
- Multiplexer/Demultiplexer Circuit：2:04
- 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-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：16-SOIC
- Number of Circuits：2
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NLV14052BDG is a dual 4-channel analog multiplexer/demultiplexer manufactured by onsemi in the MC14052B series. It operates within a supply voltage range of 3.0 Vdc to 18 Vdc and supports an analog voltage range of 3.0 V to 18 V. The device features a maximum ON resistance of 280 Ohms at 15 V supply, with a channel-to-channel matching of 10 Ohms. It offers a typical bandwidth of 17 MHz and low off-channel leakage current of ±100 nA. Packaged in a 16-SOIC surface-mount format, it includes triple diode protection on control inputs and break-before-make switching functionality.
Feature Summary
- Digitally controlled analog switch implementing a Dual 4-Channel (DP4T) configuration
- NLV prefix indicates AEC-Q100 qualification and PPAP capability for automotive applications
- Features linearized transfer characteristics and low-noise performance
- Includes triple diode protection on control inputs and break-before-make switching
Applications
- Automotive signal routing requiring unique site and control change requirements
- Analog signal multiplexing and demultiplexing in digital control systems
- Signal separation in instrumentation circuits
Procurement Notes
Verify that the ordering suffix matches the required package type and lead-free status. Confirm the NLV prefix aligns with specific automotive or high-reliability site requirements. Ensure compatibility with standard SOIC-16 footprint dimensions during PCB layout. Check RoHS compliance documentation for final assembly verification.
Selection Notes
Select this component when a dual 4-channel analog switch is required with CMOS logic compatibility. Consider the 3V to 18V supply range for flexible power design. Evaluate the 280 Ohm ON resistance against signal integrity needs. Verify that the 16-SOIC package fits the available board space constraints.
Part Context
This part belongs to the MC1405xB family of analog multiplexers, which also includes the MC14051B (SP8T) and MC14053B (Triple SPDT). The NLV prefix specifically denotes automotive qualification and distinct manufacturing controls compared to the standard MC14052B. It serves as a pin-for-pin replacement for legacy CD4052 devices.
Replacement Considerations
Public confirmed substitute part numbers include MC14052BDG and MC14052BDR2G from onsemi. Legacy equivalents such as the CD4052 are supported via pin-for-pin replacement.
