 They replaced the latch with two transistors and two resistors, a configuration that became known as the Farber-Schlig cell.In 1965, Benjamin Agusta and his team at IBM created a 16-bit silicon memory chip based on the Farber-Schlig cell, with 80 transistors, 64 resistors, and 4 diodes.The first commercial DRAM (built from discrete transistors and capacitors) was produced the same year, 1965.