SC68C198
Octal UART with TTL compatibility at 3.3V and 5V supply voltages (NXP)
SC68C562
CMOS dual universal serial communications controller CDUSCC (NXP)
SC68C652B
5 Mbit/s (max.) with 32-byte FIFOs (NXP)
SC68C752B
64-byte FIFOs and Motorola uP interface (NXP Semiconductors)
SC68C94
nullQuad universal asynchronous receiver/transmitter QUART (NXP)
SC6802
EL LAMP DRIVER IC (Silan Semiconductors)
SC680E
SMBus System Clock Buffer (Cypress Semiconductor)
SC6820
GSM/GPRS/EDGE baseband (BB) chip (Spreadtrum)
SC6850
High Performance Current Mode PWM Controller (Safety-Chip)
SC68L198
Octal UART with TTL compatibility at 3.3V and 5V supply voltages (NXP)