74HC4053N,652

Overview

The 74HC4053N,652 is a triple 2-channel analog multiplexer/demultiplexer manufactured by NXP USA Inc. It operates within a supply voltage range of 2.0 V to 10.0 V and features a common enable input (E). The device includes three independent switches, each with two inputs/outputs (nY0, nY1) and a common output/input (nZ), controlled by digital select inputs (S0 to S2). When the enable signal is low, one switch is selected; when high, all switches enter a high-impedance OFF-state. It supports single-ended multiplexing with an analog input voltage range from -5 V to +5 V.

Feature Summary

• Triple 2-channel analog multiplexer/demultiplexer architecture
• Common enable input for global switching control
• Logic level translation capability for 5 V logic and ±5 V analog signals
• Built-in 'break before make' switching characteristic

Applications

• Analog signal routing in data acquisition systems
• Signal conditioning circuits requiring multiplexing
• Audio signal path switching applications

Procurement Notes

Verify component authenticity through authorized Nexperia or NXP distributors. Confirm package integrity and pin alignment against the PDIP-16 specification. Check manufacturing date codes for lifecycle status, as availability may vary due to production transitions. Ensure storage conditions comply with moisture sensitivity levels to prevent soldering defects during assembly.

Selection Notes

Select this component for designs requiring multiple analog channels to share a single processing line. Verify that the required analog voltage swing remains within the specified -5 V to +5 V range relative to the supply rails. Consider the ON resistance variation across temperature if signal accuracy is critical. Ensure the control logic voltage matches the 2.0 V to 10.0 V operating range for reliable switching.

Part Context

This part belongs to the 74HC series of high-speed CMOS logic devices. It serves as a functional equivalent to older HEF4053B components while offering improved switching speeds. The device is designed for general-purpose analog switching tasks where low power consumption and wide supply voltage flexibility are required. It complements other 74HC family members like the 74HC4066 for complex switching matrices.

Replacement Considerations

The 74HCT4053 is a compatible alternative but requires a strict 4.5 V to 5.5 V supply voltage. Other 74HC series multiplexers may offer different channel counts or package types. Verify pin compatibility and electrical specifications before substitution to ensure circuit functionality remains unchanged.