: ) SILICON NPN EPITAXIAL TYPE (PCT PROCESS) S1.
DM74AS1805 - Hex 2-Input NOR Driver
LRS1805A - Stacked Chip 64M (x16) Flash Memory + 16M (x16) Smartcombo RAM
LAS1805 - 1.5 Amp Negative Voltage Regulators
DS1805 - Addressable Digital Potentiometer
S1805 - Silicon NPN Transistor