74F353PC

Signal Switches, Multiplexers, Decoders Overview

The onsemi 74F353PC is a dual 4-input multiplexer integrated circuit belonging to the 74F logic series. It features four independent data selectors, each capable of routing one of four input lines to a single output based on three select inputs. The device operates within a supply voltage range of 4.5V to 5.5V and utilizes a 16-pin PDIP package with through-hole mounting. Designed for high-speed digital applications, it provides tri-state outputs to facilitate bus-oriented systems. The component supports operation across a temperature range of 0°C to 70°C.

Signal Switches, Multiplexers, Decoders Feature Summary

• Dual configuration providing two independent 4-to-1 multiplexing channels
• Tri-state output capability for efficient bus line sharing
• High-speed switching performance characteristic of the 74F logic family

Signal Switches, Multiplexers, Decoders Applications

• Data selection in digital communication systems
• Address decoding in microprocessor-based designs
• Signal routing in test and measurement equipment

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm package integrity upon receipt, as the PDIP format requires careful handling during insertion. Check manufacturing date codes against project timelines due to potential lifecycle variations. Ensure static-safe handling procedures are followed during storage and assembly to maintain device reliability.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this part when dual independent multiplexing is required in through-hole designs. The 74F series offers faster propagation delays compared to standard 74LS counterparts. Verify that the 4.5V to 5.5V supply range aligns with system power rails. Consider pin compatibility if replacing legacy components in existing PCB layouts.

Signal Switches, Multiplexers, Decoders Part Context

This component is part of the broader 74F logic family, known for high-speed performance in TTL-compatible systems. The 74F353 specifically addresses needs for multiple signal paths in compact packages. It serves as a functional alternative to discrete multiplexer solutions, reducing board space and interconnection complexity in digital logic circuits.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Check for direct equivalents from other manufacturers offering identical pinouts and electrical characteristics. Verify availability of active replacements if the current part status changes. Ensure substitute components match the 16-DIP package dimensions for mechanical compatibility.