74AC153PC

Signal Switches, Multiplexers, Decoders Overview

The onsemi 74AC153PC is a dual 4-input multiplexer housed in a 16-lead Plastic Dual-In-Line Package (PDIP). It features common select inputs and individual active-LOW enable inputs for each section. The device operates within a supply voltage range of 2.0V to 6.0V. At 5.0V, propagation delays from select inputs to outputs range from 2.0ns to 12.5ns depending on load conditions. Outputs can source or sink up to 24mA.

Signal Switches, Multiplexers, Decoders Feature Summary

• Dual independent 4-input multiplexing sections with common select lines
• Individual active-LOW enable inputs for independent output control
• High drive capability with 24mA output current sourcing and sinking
• Buffered outputs present data in true non-inverted form

Signal Switches, Multiplexers, Decoders Applications

• Data routing between multiple sources
• Function generation for three-variable logic functions
• Parallel-to-serial data conversion circuits
• Address decoding applications

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the package type matches the required PCB footprint, as this part uses a PDIP housing. Confirm the specific suffix indicates the standard plastic dual-in-line configuration. Check RoHS compliance status through official manufacturer documentation before integration into regulated assemblies.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when dual independent multiplexing is required within a single package. The AC series offers wider voltage flexibility compared to ACT variants. Ensure the application does not exceed the 24mA per pin output current limit. Verify that the 2.0V minimum supply voltage meets system requirements.

Signal Switches, Multiplexers, Decoders Part Context

This device belongs to the 74AC logic family, characterized by high-speed CMOS technology. It serves as a direct replacement for older TTL multiplexers in modern low-power designs. The dual configuration allows cost-effective implementation of complex switching logic without requiring multiple discrete components.

Signal Switches, Multiplexers, Decoders Replacement Considerations

The 74ACT153PC is a compatible alternative offering TTL-compatible input thresholds while maintaining similar functionality.