PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Maximum Operating Temperature	Series	Packaging	Operating Supply Voltage	Supply Voltage - Max	Supply Voltage - Min	Operating Supply Current	Data Rate	Number of Drivers	Function	Number of Receivers
SP3232ECY-L/TR	1+ $1.330 10+ $1.180 25+ $1.060 50+ $0.957 2500+ $0.490	PDF RFQ	4,041 In-stock	Exar	RS-232 Interface IC TRUE +3V-+5.5V RS-232	SMD/SMT	TSSOP-16	+ 70 C	SP3232E	Reel	3 V to 5.5 V			300 uA		2 Driver	Transceiver	2 Receiver
SP3232ECN-L/TR	1+ $1.330 10+ $1.180 25+ $1.060 50+ $0.957 2500+ $0.490	PDF RFQ	1,861 In-stock	Exar	RS-232 Interface IC TRUE +3V-+5.5V RS-232	SMD/SMT	SOIC-16 Narrow	+ 70 C	SP3232E	Reel	3 V to 5.5 V			300 uA		2 Driver	Transceiver	2 Receiver
SP3232ECA-L/TR	1+ $1.330 10+ $1.180 25+ $1.060 50+ $0.957 1500+ $0.490	PDF RFQ	1,926 In-stock	Exar	RS-232 Interface IC TRUE +3V-+5.5V RS-232	SMD/SMT	SSOP-16	+ 70 C	SP3232E	Reel	3 V to 5.5 V			300 uA		2 Driver	Transceiver	2 Receiver
SP3232ECT-L/TR	1+ $1.330 10+ $1.180 25+ $1.060 50+ $0.957 1500+ $0.490	PDF RFQ	1,755 In-stock	Exar	RS-232 Interface IC TRUE +3V-+5.5V RS-232	SMD/SMT	SOIC-16 Wide	+ 70 C	SP3232E	Reel	3 V to 5.5 V			300 uA		2 Driver	Transceiver	2 Receiver
SP3243ECA-L/TR	1+ $1.590 10+ $1.440 25+ $1.280 50+ $1.190 1500+ $0.673	PDF RFQ	1,740 In-stock	Exar	RS-232 Interface IC Intel. +3V to +5.5V RS-232	SMD/SMT	SSOP-28	+ 70 C	SP3243E	Reel	3 V to 5.5 V			300 uA
SP3222EBCY-L	1+ $1.750 10+ $1.420 100+ $1.100 500+ $0.966	PDF RFQ	182 In-stock	Exar	RS-232 Interface IC RS232 2drvr/2rcvr temp 0C to 70C	SMD/SMT	TSSOP-20	+ 70 C	SP3222EB	Tube	3 V to 5.5 V			300 uA	250 kb/s	2 Driver	Transceiver	2 Receiver
MAX3389ECUG+	1+ $6.090 10+ $5.790 25+ $5.390 50+ $5.210 250+ $5.050	PDF RFQ	71 In-stock	Maxim Integrated	RS-232 Interface IC 2.5V Transceiver for PDAs & Cells	SMD/SMT	TSSOP-24	+ 70 C	MAX3389E	Tube	2.35 V to 3 V			300 uA	460 kb/s			2 Receiver
MAX3317ECAP+	1+ $7.050 10+ $6.660 25+ $5.320 50+ $5.060	PDF RFQ	62 In-stock	Maxim Integrated	RS-232 Interface IC 460kbps 1uA 2.5V Transceiver	SMD/SMT	SSOP-20	+ 70 C	MAX3317E	Tube	2.5 V	3 V	2.25 V	300 uA	460 kb/s			2 Receiver
SP3222EUCT-L	1+ $1.900 10+ $1.540 100+ $1.190 500+ $1.040	PDF RFQ	34 In-stock	Exar	RS-232 Interface IC 1MBPS 3-5.5V RS-232 2-DRV/2-RCV LOW PW...	SMD/SMT	SOIC-18	+ 70 C	SP3222E	Tube	3 V to 5.5 V			300 uA	1000 kb/s	2 Driver	Transceiver	2 Receiver
SP3220EUCY-L	1+ $1.790 10+ $1.440 100+ $1.120 500+ $0.984	PDF RFQ	72 In-stock	Exar	RS-232 Interface IC RS232 1drvr/1rcvr 0C to 70C	SMD/SMT	TSSOP-16	+ 70 C	SP3220E	Tube	3 V to 5.5 V			300 uA	1 Mb/s	1 Driver	Transceiver	1 Receiver