PART NO.	PRICE		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging	Operating Supply Voltage	Operating Supply Current	Data Rate	Number of Drivers	Function	Number of Receivers
SP3220EBEA-L	1+ $1.850 10+ $1.490 100+ $1.160 500+ $1.010	PDF RFQ	290 In-stock	Exar	RS-232 Interface IC 3V-5.5V RS-232 1-DRV/1-RCV LOW PWR	SMD/SMT	SSOP-16	- 40 C	+ 85 C	SP3220EB	Tube	3 V to 5.5 V	300 uA	250 kb/s	1 Driver	Transceiver	1 Receiver
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	0 C	+ 70 C	SP3222EB	Tube	3 V to 5.5 V	300 uA	250 kb/s	2 Driver	Transceiver	2 Receiver
SP3222EBET-L	1+ $1.960 10+ $1.580 100+ $1.230 500+ $1.080	PDF RFQ	26 In-stock	Exar	RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR	SMD/SMT	SOIC-18 Wide	- 40 C	+ 85 C	SP3222EB	Tube	3 V to 5.5 V	300 uA	250 kb/s	2 Driver	Transceiver	2 Receiver
SP3239EEA-L	1+ $2.900 10+ $2.340 100+ $1.820 500+ $1.590	PDF RFQ	175 In-stock	Exar	RS-232 Interface IC Intel. +3V to +5.5V RS-232	SMD/SMT	SSOP-28	- 40 C	+ 85 C	SP3239E	Tube	3 V to 5.5 V	300 uA	250 kb/s	5 Driver	Transceiver	3 Receiver
SP3222EBEA-L	1+ $1.960 10+ $1.580 100+ $1.230 500+ $1.080	PDF RFQ	174 In-stock	Exar	RS-232 Interface IC 3V-5.5V RS-232 2-DRV/2-RCV LOW PWR	SMD/SMT	SSOP-20	- 40 C	+ 85 C	SP3222EB	Tube	3 V to 5.5 V	300 uA	250 kb/s	2 Driver	Transceiver	2 Receiver