39 7400 pin diagram
7400, 7400 Datasheet, 7400 Quad 2-Input NAND Gate, buy 7400, ic 7400 7400 series TTL IC 74150--74199 74149-74200 74LSxxx, 74HCxxx, 74AHCxxx, 74Fxxx, 74ALSxxx, 54xxxx 74150 16-to-1 line inverting dat... The number of pins a logic IC may commonly have are 14 or 16. A 7400 consists of four NAND gates, with 2 input pins and 1 output pin for each of the gates, and also a pair of pins for the power supply inputs, pin 14 and pin 7. IC 7400 Family 7400 pin diagram