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Product Detailed Parameters
- Description：IC SWITCH SP4T X 2 75OHM 16VQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Circuit：SP4T
- Multiplexer/Demultiplexer Circuit：4:01
- On-State Resistance (Max)：75Ohm
- Channel-to-Channel Matching (ΔRon)：700mOhm
- Voltage - Supply, Single (V+)：2V ~ 5.5V
- Voltage - Supply, Dual (V±)：-
- Switch Time (Ton, Toff) (Max)：14ns, 14ns
- -3db Bandwidth：50MHz
- Charge Injection：-
- Channel Capacitance (CS(off), CD(off))：0.5pF, 13.1pF
- Current - Leakage (IS(off)) (Max)：100nA
- Crosstalk：-45dB @ 1MHz
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：16-VFQFN Exposed Pad
- Supplier Device Package：16-VQFN (4x3.5)
- Number of Circuits：2
- Grade：-
- Qualification：-
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Overview
The SN74LV4052ARGYR is an analog multiplexer/demultiplexer manufactured by Texas Instruments. It integrates two independent 4-channel multiplexers or a single 8-channel multiplexer within a single package. The device operates with a supply voltage range of 1.65 V to 3.6 V and supports bidirectional data flow. It features low on-resistance and excellent signal integrity for digital and analog signals. The component is housed in a 16-pin VQFN package, suitable for surface-mount applications. It functions as a high-performance switch for signal routing in portable and battery-powered devices.
Feature Summary
- Dual 4-channel or single 8-channel analog switching capability
- Low on-resistance for minimal signal attenuation
- Bidirectional signal transmission support
- Wide operating voltage range compatible with low-power systems
Applications
- Portable consumer electronics signal routing
- Battery-powered measurement equipment
- Audio and video signal switching
- Data acquisition systems
Procurement Notes
Verify the specific ordering suffix against the manufacturer's current datasheet to ensure correct packaging and temperature grade. Confirm RoHS compliance status through official documentation before procurement. Cross-reference the part number with authorized distributors to avoid counterfeit components. Ensure storage conditions meet humidity sensitivity requirements specified in the technical data.
Selection Notes
Select this component when dual independent 4-channel switching or consolidated 8-channel switching is required in a compact form factor. Consider the 1.65 V to 3.6 V supply range for compatibility with low-voltage logic families. Evaluate the on-resistance specifications against the application's signal integrity requirements. Verify that the VQFN-16 package dimensions fit the available PCB real estate constraints.
Part Context
This part belongs to the SN74LV series of low-voltage CMOS logic devices from Texas Instruments. The LV series is designed for applications requiring operation at lower supply voltages compared to standard 5V logic families. The device provides high-speed performance while maintaining low power consumption, making it suitable for modern portable electronic designs where energy efficiency is critical.
Replacement Considerations
Check for direct pin-compatible alternatives within the same SN74LV family. Verify electrical characteristics such as on-resistance and leakage current match the original design requirements. Ensure the replacement part supports the same voltage range and package type.
