Texas Instruments

CD74HC4052PW  

Analog Switches, Multiplexers, Demultiplexers

CD74HC4052PW Description

The CD74HC4052PW from Texas Instruments is a high-performance dual 4-channel analog multiplexer/demultiplexer designed for precision signal routing in mixed-signal applications. Housed in a 16-pin TSSOP package, this IC features low on-state resistance (130Ω max) and minimal leakage current (200nA max), ensuring efficient signal integrity. It operates across a wide dual supply range (±1V to ±5V) or a single supply (2V to 6V), making it versatile for both low-voltage and standard logic-level systems. With a -3dB bandwidth of 185MHz, it supports high-frequency signal switching, while its low channel capacitance (12pF) reduces crosstalk and distortion.

CD74HC4052PW Features

• Low On-State Resistance: 130Ω max ensures minimal signal attenuation.
• Wide Voltage Range: Supports ±1V to ±5V (dual) or 2V to 6V (single) supplies for flexible integration.
• High Bandwidth: 185MHz -3dB bandwidth enables high-speed signal switching.
• Low Leakage & Capacitance: 200nA max leakage and 12pF channel capacitance enhance signal fidelity.
• Matched Channels: 5Ω channel-to-channel matching (ΔRon) for consistent performance.
• Robust Packaging: 16-TSSOP surface-mount package with MSL 1 (Unlimited) moisture sensitivity.
• Compliance: ROHS3 and REACH unaffected, suitable for environmentally conscious designs.

CD74HC4052PW Applications

• Audio/Video Signal Routing: Ideal for HDMI switches, AV receivers, and multimedia systems due to low distortion.
• Test & Measurement Equipment: Used in data acquisition systems and automated testers for precision switching.
• Communication Systems: Enables RF signal multiplexing in base stations and telecom infrastructure.
• Industrial Control: Suitable for PLC I/O modules and sensor interfaces requiring reliable signal routing.
• Battery-Powered Devices: Low leakage current makes it efficient for portable electronics and IoT sensors.

Conclusion of CD74HC4052PW

The CD74HC4052PW stands out as a high-speed, low-distortion analog switch with versatile supply options and exceptional signal integrity. Its low Ron, high bandwidth, and robust packaging make it a preferred choice for demanding applications in communications, industrial systems, and consumer electronics. While marked as Last Time Buy, its performance advantages ensure continued relevance in legacy and new designs requiring reliable analog multiplexing. Engineers can leverage its precision and efficiency for optimized signal routing in complex circuits.

CD74HC4052PW Documents

Download datasheets and manufacturer documentation for CD74HC4052PW

Datasheets :

CDx4HC405x, CDx4HCT405x      

PCN Obsolescence/ EOL :

OBS 21/Jun/2023      

HTML Datasheet :

CDx4HC405x, CDx4HCT405x