PART NO.	PRICE	QUANTITY		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
MAX251CPD+	1+ $8.770 10+ $8.330 25+ $7.770 50+ $7.680 250+ $7.280		PDF RFQ	233 In-stock	Maxim Integrated	RS-232 Interface IC 5V Isolated RS-232 Driver Receiver	Through Hole	PDIP-14	0 C	+ 70 C	MAX251	Tube	5 V	500 uA	116 kb/s	2 Driver	Transceiver	2 Receiver
MAX251CSD+T	1+ $9.670 10+ $9.120 25+ $7.300 50+ $6.930 2500+ $4.390		PDF RFQ	1,298 In-stock	Maxim Integrated	RS-232 Interface IC 5V Isolated RS-232 Driver Receiver	SMD/SMT		0 C	+ 70 C	MAX251	Reel	5 V	500 uA	116 kb/s	2 Driver	Transceiver	2 Receiver
MAX251CSD+	1+ $6.740 10+ $6.400 25+ $5.980 50+ $5.900 250+ $5.600		PDF RFQ	171 In-stock	Maxim Integrated	RS-232 Interface IC 5V Isolated RS-232 Driver Receiver	SMD/SMT	SO-14	0 C	+ 70 C	MAX251	Tube	5 V	500 uA	116 kb/s	2 Driver	Transceiver	2 Receiver
MAX251ESD+	1+ $7.660 10+ $7.280 25+ $6.790 50+ $6.570 250+ $6.360		PDF RFQ	63 In-stock	Maxim Integrated	RS-232 Interface IC 5V Isolated RS-232 Driver Receiver	SMD/SMT	SO-14	- 40 C	+ 85 C	MAX251	Tube	5 V	500 uA	116 kb/s	2 Driver	Transceiver	2 Receiver
MAX251EPD+	1+ $9.960 10+ $9.460 25+ $8.820 50+ $8.530 250+ $8.270		PDF RFQ	63 In-stock	Maxim Integrated	RS-232 Interface IC 5V Isolated RS-232 Driver Receiver	Through Hole	PDIP-14	- 40 C	+ 85 C	MAX251	Tube	5 V	500 uA	116 kb/s	2 Driver	Transceiver	2 Receiver
MAX251ESD+T	2500+ $5.820	GET PRICE VIEW	PDF RFQ		Maxim Integrated	RS-232 Interface IC 5V Isolated RS-232 Driver Receiver	SMD/SMT		- 40 C	+ 85 C	MAX251	Reel	5 V	500 uA	116 kb/s	2 Driver	Transceiver	2 Receiver