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