74HCT4053N,112

Analog Switches, Multiplexers, Demultiplexers Overview

The NXP USA Inc. 74HCT4053N,112 is a high-speed Si-gate CMOS triple 2-channel analog multiplexer/demultiplexer compliant with JEDEC standard no. 7A. It features three independent switches with common enable (E) and digital select inputs (S1 to S3). The device operates within a VCC to GND range of 4.5 V to 5.5 V for the HCT logic family. Analog signals can swing between VCC and VEE limits, with a maximum differential voltage of 10.0 V. It provides low ON resistance, typically ranging from 60 Ω to 80 Ω depending on supply conditions, and includes built-in 'break before make' switching. ESD protection exceeds 2000 V per JESD22-A114F.

Analog Switches, Multiplexers, Demultiplexers Feature Summary

• Triple 2-channel analog multiplexer/demultiplexer architecture with common enable input
• Logic level translation capability enabling 5 V logic communication with ±5 V analog signals
• Built-in typical 'break before make' switching mechanism to prevent signal shorting
• Robust ESD protection exceeding specified thresholds for human body, machine model, and charged device models

Analog Switches, Multiplexers, Demultiplexers Applications

• Analog multiplexing and demultiplexing
• Digital multiplexing and demultiplexing
• Signal gating

Analog Switches, Multiplexers, Demultiplexers Procurement Notes

Verify the ordering suffix ',112' against official NXP documentation to confirm specific tape-and-reel packaging or variant details, as datasheets primarily list base part numbers like 74HCT4053N. Ensure the DIP16 package matches the required footprint. Confirm RoHS compliance status directly with the manufacturer or authorized distributors prior to procurement.

Analog Switches, Multiplexers, Demultiplexers Selection Notes

Select this component when interfacing 5 V digital control logic with analog signals swinging up to ±5 V. The HCT series ensures compatibility with standard TTL-level inputs while providing the necessary analog switch performance. Verify that the operating temperature range of -40 °C to +125 °C meets the environmental requirements of the target application.

Analog Switches, Multiplexers, Demultiplexers Part Context

This device belongs to the 74HC(H)T4053 family of triple 2-channel analog multiplexers. It is pin-compatible with the older HEF4053B but offers improved speed and lower ON resistance characteristics due to its Si-gate CMOS technology. The family supports multiple package options including DIP, SO, SSOP, TSSOP, and DHVQFN configurations.

Analog Switches, Multiplexers, Demultiplexers Replacement Considerations

The 74HC4053N serves as a compatible alternative with a wider supply voltage range of 2.0 V to 10.0 V. Other pin-compatible variants include the 74HCT4053D in SO16 and 74HCT4053PW in TSSOP16 packages. Ensure logic voltage levels match the selected replacement's specifications.