BC846, BC847 and BC848 are Motorola Preferred devices BC846, BC847 and BC849 are Motorola Preferred devices General Purpose Transistors(NPN Silicon) From old datasheet system
20 Characters x 4 Lines, 5x7 Dot Matrix Character and Cursor Zero standby power CMOS versatile PAL devices OT PLD, 25 ns, PQCC20 Zero standby power CMOS versatile PAL devices OT PLD, 40 ns, PDSO20 Zero standby power CMOS versatile PAL devices OT PLD, 25 ns, PDSO20
USB to serial UART interface with optimised pin count for smaller PCB designs Future Technology devices International Ltd Future Technology devices International Ltd. (USB to BASIC UART IC)