Exar Corporation was a global semiconductor manufacturer specializing in analog, mixed-signal, and digital integrated circuits. Their product portfolio included solutions for power management, interface, and communication applications.
SP312ACTTR
RS485 Full Duplex Transceiver, 10Mbps, 5V, SOIC
IC, RS-232 TRANSCEIVER, 5.5V, TSSOP-20
IC TXRX WAN MULTI-MODE 80LQFP
Digital Transmission Interface, CMOS, PBGA225
Enhanced RS-232 Line Drivers/Receivers
Line Transceiver
LDO Regulator Pos 1.2V 0.5A 8-Pin SOIC N Tube
SP312AET
Dual Transmitter/Receiver RS-232 20-Pin SOIC W T/R
UART Interface IC DUAL UART W/PARALEL PRINTER PORT
Serial I/O Controller, 2 Channel(s), 0.1875MBps, CMOS, PQCC68, GREEN, PLASTIC, LCC-68
Parallel I/O Port, 8-Bit, 8 I/O, CMOS, 3 X 3 MM, 0.90 MM HEIGHT, 0.50 MM PITCH, ROHS COMPLIANT, QFN-16
IC Uart 2.97V - 5.5V 48TQFP
RS-422 Interface IC Hi Spd 3.3V Quad RS422 Diff Line Rcvr
XR21B1411 Series 12 Mbps 5.5 V Single Channel USB Interface UART - QFN-16
IC TXRX RS485 DIFF ESD 8SOIC
Adj. LDO 2.5-16V In, 150mA Out, 210mV Drop, SOT-23
RS-232 Interface IC +/-15KV 5DRVR/3RCVR RS-232 -40-85C
IC TXRX RS232/485 PROG 28WSOIC
