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MC74AC534N is listed in the Flip Flops range at ChipApex. The manufacturer field lists onsemi. Its product description is BUS DRIVER, AC SERIES, 1 FUNC, 8. Review the specifications below when checking this part for your BOM.
The MC74AC534N is an octal buffer and line driver manufactured by onsemi, belonging to the 74AC logic family. It features eight non-inverting outputs with three-state control capabilities, allowing for high-impedance isolation when disabled. The device operates within a supply voltage range of 2.0 V to 6.0 V and supports through-hole mounting in a PDIP-14 package. It provides robust output drive currents of up to 24 mA for both sourcing and sinking, ensuring reliable signal transmission across digital bus architectures.
Verify component authenticity against official datasheets before integration. Confirm package type matches design requirements. Check lifecycle status as availability may vary. Ensure operating conditions align with specified voltage and temperature ranges. Validate pinout compatibility with existing board layouts.
Select this component for applications requiring octal buffering with tri-state functionality. Consider the AC series speed characteristics relative to system timing needs. Evaluate the PDIP-14 package constraints against available board space. Assess power supply stability within the 2V to 6V operational window for optimal performance.
This part belongs to the broader 74AC logic family, known for CMOS technology offering higher speeds than standard 74LS equivalents while maintaining low power consumption. The MC74AC534N specifically addresses the need for multi-bit non-inverting buffers in complex digital systems, distinguishing itself from inverting variants like the MC74AC540.
Compatible substitutes include other octal tri-state buffers from the same logic family. Verify pin-to-pin compatibility and electrical specifications before substitution. Cross-reference with manufacturer recommendations for equivalent parts.
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