CD4053BPWRG4

Analog Switches, Multiplexers, Demultiplexers Overview

The CD4053BPWRG4 is a CMOS analog multiplexer/demultiplexer manufactured by Texas Instruments. It integrates three independent 2-to-1 multiplexers or demultiplexers within a single 16-pin TSSOP package. The device supports a single supply voltage range of 3V to 20V and operates across an extended temperature range from -55°C to 125°C. Key electrical specifications include a maximum on-state resistance of 240 ohms, a -3dB bandwidth of 30MHz, and channel-to-channel matching of 5 ohms. The component features low off-state leakage current and break-before-make switching characteristics.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Integrates three independent SPDT switches for signal routing
• Supports logic level translation for flexible interface compatibility
• Provides break-before-make switching to prevent signal shorting

Analog Switches, Multiplexers, Demultiplexers Applications

• Signal routing in data acquisition systems
• Audio and video signal switching
• Industrial process control instrumentation

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the G4 suffix indicates RoHS compliance and green material status as per Texas Instruments standards. Confirm the TSSOP-16 package dimensions match the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Cross-reference the manufacturer part number with authorized distributors to avoid counterfeit components.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when three independent 2:1 analog switches are required in a compact surface-mount package. The 240-ohm on-resistance suits general-purpose signal switching applications. Consider the 30MHz bandwidth for audio frequency signals. Verify that the 3V minimum supply voltage aligns with the system power rails. The wide temperature range supports harsh industrial environments.

Analog Switches, Multiplexers, Demultiplexers Part Context

The CD4053B belongs to the standard CMOS logic family known for high noise immunity and low power consumption. The BPWRG4 designation specifies the TSSOP surface-mount package with lead-free termination. This variant is part of the broader CD405xB series, which includes similar devices like the CD4051 and CD4052 with different channel configurations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The CD4053BPW is listed as a similar replacement option. Verify pinout compatibility and electrical parameters before substitution. Check if the non-G4 version meets specific regulatory requirements for the target market.