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74LS26FPEL-E is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC GATE NAND QUAD. Review the specifications below when checking this part for your BOM.
The 74LS26FPEL-E is a quad two-input NAND gate integrated circuit belonging to the HD74LS series. It operates with a standard 5V drive voltage and utilizes bipolar technology. The component is housed in an 8-pin DIP package, specifically identified as PEL-E. This device is part of a general-purpose logic family with a long market history.
Verify component status carefully as this item is classified as obsolete or not recommended for new designs. Confirm availability through authorized distributors only. Ensure compatibility with existing legacy systems requiring HD74LS series components. Check specific packaging details against project requirements before procurement.
Select this component only for maintenance or replacement of existing HD74LS-based designs. It is unsuitable for new development projects due to its obsolete status. Evaluate alternative modern logic families if designing fresh hardware. Ensure the 8-pin DIP form factor matches the target PCB footprint constraints.
This part belongs to the Renesas HD74LS series, a line of 5V bipolar general-purpose logic ICs. The series has over thirty years of market presence. The 74LS26 variant specifically implements quad NAND gates. The PEL-E suffix denotes the specific plastic DIP package configuration used for this component.
Public confirmed substitute part numbers are not available in the provided documentation. Due to the obsolete status, direct replacements may require redesigning the logic interface or sourcing from surplus inventories. Verify pinout compatibility if considering generic LS-TTL equivalents.
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