74LS12 IC Triple 3-Input Positive NAND Gate SN5412

Product Overview: The SN7412 is a TTL (Transistor-Transistor Logic) integrated circuit containing three independent 3-input NAND gates with open-collector outputs. Unlike standard logic gates, the open-collector output requires an external pull-up resistor to function correctly, allowing for special wiring configurations like "wired-AND" or "wired-OR" functions.

Core Specifications:

• Manufacturer: Texas Instruments

• Package Type: Available in various packages including Plastic DIP, Ceramic DIP, Small Outline (SOIC), Ceramic Chip Carriers, and Flat Packages.

• Function: Triple 3-Input Positive-NAND Gate with Open-Collector Output.