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74LS20FP-E is listed in the Inverter Gates range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC GATE NAND DUAL 4-INP. Review the specifications below when checking this part for your BOM.
The 74LS20FP-E is a dual 4-input NAND gate integrated circuit manufactured by Renesas Electronics Corporation. It belongs to the standard 5V drive bipolar general-purpose logic IC family, specifically the LS series. The device features two independent channels, each processing up to four input signals. It is housed in a 16-pin FP-16DA package (PDSO16). The component operates within a temperature range of -20°C to 75°C and complies with RoHS3 specifications.
Verify the specific suffix 'E' against official Renesas documentation to confirm compliance status and package details. Confirm that the FP-16DA package matches design requirements. Check for any product change notices regarding lead-free packaging or die-pad size changes. Ensure the source document explicitly supports the stated operating temperature range.
Select this component for applications requiring standard TTL-compatible dual 4-input NAND functionality. The LS series offers established reliability and market availability. Verify that the 5V bipolar drive characteristics align with the target system voltage levels. Consider the 16-pin SOIC-style package dimensions for PCB layout constraints.
This part is part of the HD74LS20 series, which includes variants like the HD74LS20P. The series represents a long-standing line of general-purpose logic ICs from Renesas. Support for these products may be limited to existing customers who have already adopted them, as indicated in related product listings.
The R5F104EAANA#00 is listed as a manufacturer-recommended substitute in some databases, though it is a microcontroller rather than a logic gate. Direct logical equivalents should be verified through official cross-reference tools.
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