Texas Instruments 74LS253 Dual 4-Input Multiplexer IC
The Texas Instruments 74LS253 is a reliable dual 4-input multiplexer integrated circuit, a staple component in the repair and restoration of classic arcade games, pinball machines, and other coin-operated amusements. Part of the trusted 74LS (Low-power Schottky) logic family, this IC is widely used on game logic boards to route data signals, making it an essential part of any serious repair technician's or hobbyist's parts inventory.
Whether you're bringing a vintage arcade cabinet or pinball machine back to life, having the correct ICs on hand is critical to a successful board repair. The 74LS253 is a direct replacement for aging or failed multiplexer chips found across a broad range of classic gaming hardware, ensuring your machines run with the accuracy and reliability they were originally designed for.
- Manufacturer: Texas Instruments
- Part Number: 74LS253
- Type: Dual 4-Input Multiplexer (with 3-State outputs)
- Logic Family: 74LS (Low-power Schottky TTL)
- Commonly used in arcade and pinball machine logic board repairs
- Three-state outputs for easy bus interfacing
- Standard DIP package for straightforward through-hole installation
- LocationNumber:
- 002
- StockDescription1:
- DUAL 1 OF 4 SELECTOR
- StockDescription2:
- N/A
- StockDescription3:
- N/A
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