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Product Detailed Parameters
- Description：IC SWITCH DT4TX2 280OHM 16TSSOP
- Series：-
- Mfr：onsemi
- Package：Tape & Reel (TR),Tape & Reel (TR),Cut Tape (CT),Bulk
- 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-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：16-TSSOP
- Number of Circuits：2
- Grade：Automotive
- Qualification：AEC-Q100
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Overview
The NLV14052BDTR2G is a dual 4-channel analog multiplexer/demultiplexer manufactured by onsemi. It implements a DP4T solid-state switch configuration within a TSSOP-16 surface-mount package. The device operates with a supply voltage range of 3.0 Vdc to 18 Vdc and supports analog signal voltages from 3.0 V to 18 V. Key electrical parameters include an ON resistance (Ron) maximum of 280 Ohms at 15 V supply, off-channel leakage current (Ioff) maximum of 100 nA, and a -3dB bandwidth of 17 MHz. It features triple diode protection on control inputs and break-before-make switching action.
Feature Summary
- Digitally controlled analog switching with break-before-make functionality
- Triple diode protection integrated on all control inputs
- Linearized transfer characteristics for accurate signal routing
- Low noise performance suitable for precision analog applications
Applications
- Automotive sensor signal multiplexing
- Data acquisition systems requiring analog channel selection
- Industrial process control signal routing
- Test and measurement equipment input switching
Procurement Notes
Verify the NLV prefix indicates automotive qualification and unique site requirements. Confirm the TR2G suffix corresponds to the TSSOP-16 tape and reel packaging format. Ensure compliance with AEC-Q100 standards and PPAP capability if required for the specific application environment. Cross-reference the ordering information table in the datasheet for exact shipping units.
Selection Notes
Select this component when a dual 4-channel analog switch is required in a compact surface-mount package. The NLV prefix denotes suitability for automotive applications with specific quality control requirements. Compare ON resistance and leakage specifications against system requirements. Consider the TSSOP-16 footprint constraints during PCB layout design.
Part Context
This part belongs to the MC14052B family of analog multiplexers. It serves as a digital-to-analog switching interface. The NLV variant specifically targets automotive and high-reliability sectors. It shares functional compatibility with standard MC14052B devices but includes additional manufacturing controls.
Replacement Considerations
Pin-for-pin replacement options include the MC14052BDTR2G for non-automotive applications. Standard CD4052 equivalents may be used if automotive qualification is not required. Verify package dimensions and electrical characteristics match before substitution.
