HCF4052 Dual 4-Channel Analog Multiplexer/Demultiplexer SMD SOIC-16

HCF4052 Dual 4-Channel Analog Multiplexer/Demultiplexer SMD SOIC-16

The HCF4052 is a monolithic integrated circuit functioning as a dual 4-channel analog multiplexer/Demultiplexer. It is constructed using CMOS technology and is digitally controlled, enabling it to route analog or digital signals with high efficiency. The device’s internal architecture consists of two sets of four bidirectional switches, allowing each of the two common output/input pins to be connected to one of four separate channels. A built-in binary decoder interprets the control inputs to manage the switching between these channels.

Control of the HCF4052 is achieved through two binary address inputs (A and B) and an inhibit input. The address inputs select which one of the four channel pairs is connected to the common outputs, while the inhibit input, when activated, disconnects all channels simultaneously. This device is characterized by its low “on” resistance and exceptionally low “off” channel leakage current, ensuring minimal signal attenuation and cross-talk. It is designed to handle a wide range of analog signal levels, up to 20V peak-to-peak, controlled by digital signals from 3V to 20V.

Housed in an SMD SOIC-16 package, the device is suited for modern surface-mount assembly processes. The HCF4052 is specified for an intermediate operating temperature range, making it reliable for various commercial and industrial environments. Its design ensures very low quiescent power dissipation under all digital control and supply conditions, contributing to energy-efficient system design.

Features:

• Dual 4-Channel Analog Multiplexer/Demultiplexer.
• Low “ON” Resistance.
• Very Low “OFF” Leakage Current.
• Low Quiescent Power Dissipation.
• Wide Analog and Digital Signal Level Range.
• Binary Address Decoding on Chip.
• Matched Switch Characteristics.
• 5V, 10V, and 15V Parametric Ratings.

Specifications:

Applications:

• Analog and Digital Signal Multiplexing and Demultiplexing.
• Signal Gating and Routing Systems.
• Analog-to-Digital and Digital-to-Analog Conversion.
• Communication Systems for Differential Signal Routing.

Package Contents:

• 1x HCF4052 Dual 4-Channel Analog Multiplexer/Demultiplexer SMD SOIC-16

Datasheet