Manufacturer

UNION SEMICONDUCTOR INTERNATIONAL LIMITED

Part Number	Manufacturer	Price	Product Series Line	IC Encapsulation Type	Availability Status	Device Type Classification	Communication Standard	Transceiver Pair Count	Full/Half Duplex Mode	Input Hysteresis Voltage	Transfer Speed Mbps	Power Supply Voltage	Ambient Temp Range	Quality Grade Level	Certification Qualification	Attachment Mounting Style	Component Housing Style	Vendor Package Type
UM3085EESA UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	-	Tape & Reel (TR)	Active	Transceiver	RS485	1/1	Half	100 mV	500kbps	4.75V ~ 5.25V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOP
UM213EEASR UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	-	Tape & Reel (TR)	Active	Transceiver	RS232	4/5	Full	500 mV	250kbps	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
UM3488EESA UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	-	Tape & Reel (TR)	Active	Transceiver	RS422	1/1	Full	100 mV	10Mbps	3.135V ~ 3.465V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOP
UM3222EEUE UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM3222E	Tape & Reel (TR)	Active	Transceiver	RS232	2/2	Full	200 mV	250kbps	3V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
UM3243EEQA UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM3243	Tape & Reel (TR)	Active	Transceiver	RS232	3/5	Full	200 mV	250kbps	3V ~ 3.6V, 4.5V, 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	32-WFQFN Exposed Pad	32-QFN (5x5)
UM3122EEQA UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM3122EEQA	Tape & Reel (TR)	Active	Transceiver	RS232	2/2	Full	450 mV	1Mbps	1.65V ~ 2V, 3V ~ 3.6V, 4.5V ~ 5.5V	-40°C ~ 105°C (TA)	-	-	Surface Mount	24-WFQFN Exposed Pad	24-QFN (4x4)
UM13088S8 UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM13088S8	Tape & Reel (TR)	Active	Transceiver	RS485	1/1	Half	25 mV	10Mbps	3V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOP
UM13430DA UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM13430DA	Tape & Reel (TR)	Active	Transceiver	RS485	1/1	Half	25 mV	10Mbps	3V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	10-WFDFN Exposed Pad	10-DFN (3x3)
UM202EESE UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	-	Tape & Reel (TR)	Active	Transceiver	RS232	2/2	Full	500 mV	250kbps	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOP
UM3243EEUS UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM3243	Tape & Reel (TR)	Active	Transceiver	RS232	3/5	Full	200 mV	250kbps	3V ~ 3.6V, 4.5V, 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
UM3232EEAE UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM3232E	Tape & Reel (TR)	Active	Transceiver	RS232	2/2	Full	200 mV	250kbps	3V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
UM3486EESA UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	-	Tape & Reel (TR)	Active	Transceiver	RS485	1/1	Half	25 mV	500kbps	3V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOP
UM3221EEAE UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM3221E	Tape & Reel (TR)	Active	Transceiver	RS232	1/1	Full	200 mV	250kbps	3V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
UM3221EEUE UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM3221E	Tape & Reel (TR)	Active	Transceiver	RS232	1/1	Full	200 mV	250kbps	3V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
UM3243EEASR UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	UM3243	Tape & Reel (TR)	Active	Transceiver	RS232	3/5	Full	200 mV	250kbps	3V ~ 3.6V, 4.5V, 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	28-SSOP (0.209", 5.30mm Width)	28-SSOP
UM207EEUO UNION SEMICONDUCTOR INTERNATIONAL LIMITED	UNION SEMICONDUCTOR INTERNATIONAL LIMITED	-	-	Tape & Reel (TR)	Active	Transceiver	RS232	3	Full	500 mV	250kbps	4.5V ~ 5.5V	-40°C ~ 85°C (TA)	-	-	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP