The 74LS12 Triple 3-Input Positive NAND Gates With Collector Outputs contains three 3 input independent gates each of which performs the positive logic NAND function. 74LS12 IC can be soldered directly to the circuit board or can be mounted on a 14 pin IC base. 74LS12 Triple 3-Input Positive NAND Ga..
The 74LS11 Triple 3-Input AND Gatecontains three independent gates each of which performs the logic AND function. 74LS11 Triple 3-Input AND Gate IC can be soldered directly to the circuit board or can be mounted on a 14 pin IC base. 74LS11 Triple 3-Input AND Gate circuit is designed such that the AN..