74LS33N Quad 2-Input Positive-NOR Buffer with Open-Collector Outputs
The Signetics High Technology 74LS33N is a reliable TTL logic IC from the trusted 74LS series, designed to deliver dependable signal buffering in a wide range of electronic applications. This quad 2-input positive-NOR buffer features open-collector outputs in a compact DIP-14 package, making it an essential component for arcade game boards, pinball machine logic circuits, and other coin-op electronics requiring precise digital signal control and interfacing.
Whether you are restoring a classic arcade cabinet, repairing a vintage pinball machine, or maintaining other game room equipment with aging PCBs, the 74LS33N is a go-to logic replacement part trusted by technicians and hobbyists alike.
- Quad 2-input positive-NOR buffer configuration
- Open-collector outputs for flexible wiring and load driving
- DIP-14 through-hole package for easy board installation
- Part of the industry-standard 74LS TTL logic series
- Manufactured by Signetics High Technology
- Manufacturer Part Number: 74LS33N
- Jameco Part No.: 2298583
- LocationNumber:
- 002
- StockDescription1:
- IC NOR QUAD OPEN COL 24MA
- StockDescription2:
- N/A
- StockDescription3:
- N/A
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