PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Maximum Operating Temperature	Series	Packaging	Operating Supply Voltage	Operating Supply Current	Data Rate	Number of Drivers	Function	Number of Receivers	Duplex
SN75C185DWR	1+ $1.760 10+ $1.500 100+ $1.200 500+ $1.050 2000+ $0.810	PDF RFQ	1,415 In-stock	Texas instruments	RS-232 Interface IC Low-Power Multiple Driver and Receiver	SMD/SMT	SOIC-20 Wide	+ 70 C	SN75C185	Reel	5 V	0.25 mA, 0.75 mA	120 kb/s	3 Driver	Transceiver	5 Receiver	Full Duplex
SN75C185DW	1+ $2.200 10+ $1.870 100+ $1.500 500+ $1.310	PDF RFQ	399 In-stock	Texas instruments	RS-232 Interface IC Lw Pwr Multiple D	SMD/SMT	SOIC-20 Wide	+ 70 C	SN75C185	Tube	5 V	0.25 mA, 0.75 mA	120 kb/s	3 Driver	Transceiver	5 Receiver	Full Duplex
SN75C185N	1+ $2.060 10+ $1.750 100+ $1.400 500+ $1.220	PDF RFQ	393 In-stock	Texas instruments	RS-232 Interface IC Low Power Multiple	Through Hole	PDIP-20	+ 70 C	SN75C185	Tube	5 V	0.25 mA, 0.75 mA	120 kb/s	3 Driver	Transceiver	5 Receiver	Full Duplex
SN75C185DWG4	1+ $2.200 10+ $1.870 100+ $1.500 500+ $1.310	PDF RFQ	345 In-stock	Texas instruments	RS-232 Interface IC Lo Pwr Multiple Drivers And Receiver	SMD/SMT	SOIC-20 Wide	+ 70 C	SN75C185	Tube	5 V	0.25 mA, 0.75 mA	120 kb/s	3 Driver		5 Receiver