CD74ACT257M96

Signal Switches, Multiplexers, Decoders Overview

The CD74ACT257M96 is a quad 2-input multiplexer manufactured by Texas Instruments in the ACT logic series. It features four independent data selectors, each capable of selecting one of two inputs based on a common select line. The device operates within a supply voltage range of 4.5 V to 5.5 V and utilizes a 16-pin SOIC package. It provides high-speed performance with low power consumption, making it suitable for various digital signal routing applications.

Signal Switches, Multiplexers, Decoders Feature Summary

• Quad configuration providing four independent 2-to-1 data selection paths
• Common select input controls all four multiplexers simultaneously
• ACT logic series technology ensures high-speed operation with low power dissipation
• Compatible with standard TTL input levels at 5 V operation

Signal Switches, Multiplexers, Decoders Applications

• Data routing in digital communication systems
• Signal selection in microprocessor-based control circuits
• Address/data bus switching in embedded systems
• Peripheral device selection in industrial automation controllers

Signal Switches, Multiplexers, Decoders Procurement Notes

Verify the specific suffix M96 indicates tape and reel packaging when ordering. Confirm RoHS compliance status through official Texas Instruments documentation or authorized distributor datasheets. Ensure the operating temperature range meets system requirements. Cross-reference the manufacturer part number with authorized channel listings to avoid counterfeit components.

Signal Switches, Multiplexers, Decoders Selection Notes

Select this component when a compact quad multiplexer solution is required for 5 V logic systems. The ACT series offers faster switching speeds compared to standard HC logic while maintaining lower power consumption than ALS families. Consider the 16-pin SOIC package constraints for PCB layout. Verify that input voltage levels are compatible with the driving source signals within the specified 4.5 V to 5.5 V supply range.

Signal Switches, Multiplexers, Decoders Part Context

This component belongs to the Texas Instruments CD74ACT family of high-speed CMOS logic devices. The ACT series combines the speed of Schottky TTL with the low power characteristics of CMOS technology. The CD74 prefix denotes commercial grade temperature range variants within the broader 74ACT product line.

Signal Switches, Multiplexers, Decoders Replacement Considerations

Check for direct pin-compatible substitutes such as other quad 2:1 multiplexers from the same ACT family. Verify logical equivalence and electrical specifications before substitution. Consult official cross-reference guides for validated alternative part numbers.