Category reference photo. Confirm the exact package and electrical specifications in the manufacturer resource.
SN7403N3
Quad 2-input Positive-NAND gates with open collector outputs 14-PDIP 0 to 70
The Texas Instruments 74HC20N is a versatile quad 2-input positive-NAND gate designed to deliver reliable performance in a variety of digital logic applications. With open collector outputs, this component allows for easy interfacing with other logic families and provides flexibility in circuit design. Housed in a 14-PDIP package, it operates efficiently within a temperature range of 0°C to 70°C, making it suitable for both commercial and industrial environments.
Full Specifications
About This Product
The Texas Instruments 74HC20N is a versatile quad 2-input positive-NAND gate designed to deliver reliable performance in a variety of digital logic applications. With open collector outputs, this component allows for easy interfacing with other logic families and provides flexibility in circuit design. Housed in a 14-PDIP package, it operates efficiently within a temperature range of 0°C to 70°C, making it suitable for both commercial and industrial environments.
What is this product used for?
Suitable for design, repair, and production programs using Logic Gates devices.
Typical Use Cases
Sourcing Support for This MPN
- MPN and package verification against your BOM or approved vendor list
- Approved-alternate and cross-reference review when the requested line is constrained
- Availability, lifecycle, and supply-risk discussion for procurement planning
- Packing, label, date-code, and requested document coordination
RFQ Checklist
Continue browsing the catalog












SN7403N3
Texas Instruments
The Texas Instruments 74HC20N is a versatile quad 2-input positive-NAND gate designed to deliver reliable performance in a variety of digital logic applications. With open collector outputs, this component allows for easy interfacing with other logic families and provides flexibility in circuit design. Housed in a 14-PDIP package, it operates efficiently within a temperature range of 0°C to 70°C, making it suitable for both commercial and industrial environments.
- Competitive pricing from verified sources
- Sample to production quantities
- Response within 24 business hours