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74LS126AFP-E
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Product Detailed Parameters
- Description：74LS126 QUAD BUFFER/LINE DRIVERS
- Series：*
- Mfr：Renesas Electronics Corporation
- Package：Bulk
- Logic Type：-
- Number of Elements：-
- Number of Bits per Element：-
- Input Type：-
- Output Type：-
- Current - Output High, Low：-
- Voltage - Supply：-
- Operating Temperature：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
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Overview
The 74LS126AFP-E is a quad buffer and line driver integrated circuit manufactured by Renesas Electronics Corporation. It belongs to the standard 5V drive bipolar general-purpose logic IC family, specifically the 74LS series. The device features four independent buffers with active-low output enable controls. It is designed for amplifying and distributing digital signals within electronic circuits. The component operates within a supply voltage range of 4.75V to 5.25V. It utilizes an 8-pin DIP package configuration suitable for through-hole mounting applications.
Feature Summary
- Provides four independent buffered signal paths for digital logic applications
- Features active-low output enable control for precise signal management
- Utilizes standard 5V bipolar logic technology for reliable operation
Applications
- Digital signal buffering in consumer electronics
- Line driving for data transmission interfaces
- General-purpose logic circuit isolation
Procurement Notes
Verify component authenticity through official Renesas channels or authorized distributors. Confirm RoHS compliance status as per current manufacturing standards. Check datasheet revisions for any pinout or electrical characteristic updates. Ensure packaging type matches system requirements. Validate part number suffixes against official documentation to avoid counterfeit risks.
Selection Notes
Select this component when requiring quad buffering with individual enable controls in 5V logic systems. Consider package availability and lead times for production planning. Evaluate thermal performance if operating near maximum ratings. Compare against alternative logic families for compatibility with existing design constraints.
Part Context
This component is part of Renesas' extended lifecycle 74LS series, maintaining compatibility with legacy designs. It supports industries requiring proven bipolar logic solutions. The product maintains high market penetration due to its long-standing reliability and standard interface specifications.
Replacement Considerations
Compatible substitutes include HD74LS126P from Hitachi and SN74LS126N from Texas Instruments. Verify pin compatibility and electrical parameters before substitution. Ensure equivalent package dimensions for direct replacement scenarios.
