CD4053 / HEF4053 (SMD/SMT) - Triple 2-Channel Analog Multi/Demultiplexer

CD4053 / HEF4053 SMD Triple 2-Channel Analog Multiplexer/Demultiplexer IC

The CD4053 / HEF4053 is a highly versatile triple 2-channel analog multiplexer/demultiplexer integrated circuit. Designed for surface-mount technology (SMD/SMT), it offers efficient signal routing in compact electronic assemblies. This IC functions as both a multiplexer, selecting one of two inputs, and a demultiplexer, directing a single input to one of two outputs. Each of its three independent channels features a single-pole double-throw (SPDT) configuration. Key benefits include low ON resistance and high OFF resistance, ensuring minimal signal distortion and excellent isolation. It is ideal for applications requiring precise analog signal switching, such as data acquisition systems, audio routing, and communication circuits. As part of the robust 4000 series, the CD4053 / HEF4053 provides reliable performance for a wide range of industrial and consumer electronics projects. Its compact footprint makes it perfect for space-constrained designs.

Specifications:

• Supply Voltage Range: 3V to 18V
• Number of Channels: Triple 2-Channel
• Channel Configuration: Single-Pole Double-Throw (SPDT)
• Control Inputs: 3 (A, B, C)
• Typical ON Resistance: 100 Ω @ VDD=10V
• Minimum OFF Resistance: 10^12 Ω
• Operating Temperature Range: -40°C to +85°C
• Logic Compatibility: CMOS, TTL
• Package Type: SMD (e.g., SOIC, TSSOP)
• Quiescent Current: Low (nA range)

Key features and benefits:

• Triple 2-channel analog multiplexer/demultiplexer functionality
• Three independent control inputs for flexible channel selection
• Single-pole double-throw (SPDT) configuration for each channel
• Low ON resistance and high OFF resistance for minimal signal distortion
• Wide operating voltage range, compatible with various logic families
• Low power consumption, suitable for battery-powered applications
• Surface-mount device (SMD/SMT) package for modern PCB designs
• High degree of linearity and low crosstalk

Applications:

• Analog signal routing and switching
• Data acquisition systems
• Audio and video switching circuits
• Analog-to-digital (ADC) and digital-to-analog (DAC) conversion systems
• Communication systems (e.g., modems, data selectors)
• Test and measurement equipment

Package Includes:

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