Drivers, Receivers, Transceivers
Products in this family function chiefly to provide the hardware resources necessary for communication over extended cable or trace lengths. Exact functionality varies with the communications protocol employed, and may include things such as transient suppression which may not be strictly necessary for communications purposes but are highly advisable in likely use contexts.
Sourcing Union Semiconductor (HK) Limited Drivers, Receivers, Transceivers: in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 18
| Product | Pricing | Datasheet | Number of Drivers/Receivers | Duplex | Receiver Hysteresis | Protocol | Data Rate | Mounting Type | Operating Temperature | Type | Voltage - Supply | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 UM232EESE Union Semiconductor (HK) Limited | 1 $0.6200 | 2/2 | Full | 500 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 4.5V ~ 5.5V | 16-SOIC (0.154", 3.90mm Width) | 16-SOP | 2,369 | |
UM202EESE Union Semiconductor (HK) Limited | 1 $0.6200 | 2/2 | Full | 500 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 4.5V ~ 5.5V | 16-SOIC (0.154", 3.90mm Width) | 16-SOP | 7,473 | |
 UM3232EEUE Union Semiconductor (HK) Limited | 1 $0.7800 | 2/2 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 5.5V | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 5,884 | |
UM3232EESE Union Semiconductor (HK) Limited | 1 $0.7800 | 2/2 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 5.5V | 16-SOIC (0.154", 3.90mm Width) | 16-SOP | 3,640 | |
 UM207EEUO Union Semiconductor (HK) Limited | 1 $0.9650 | 3 | Full | 500 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 4.5V ~ 5.5V | 24-TSSOP (0.173", 4.40mm Width) | 24-TSSOP | 3,815 | |
 UM213EEASR Union Semiconductor (HK) Limited | 1 $0.9650 | 4/5 | Full | 500 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 4.5V ~ 5.5V | 28-SSOP (0.209", 5.30mm Width) | 28-SSOP | 1,436 | |
 UM3486EESA Union Semiconductor (HK) Limited | 1 $0.9900 | 1/1 | Half | 25 mV | RS485 | 500kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 5.5V | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | 3,736 | |
 UM3221EEAE Union Semiconductor (HK) Limited | 1 $0.9950 | 1/1 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 5.5V | 16-SSOP (0.209", 5.30mm Width) | 16-SSOP | 4,371 | |
UM3221EEUE Union Semiconductor (HK) Limited | 1 $0.9950 | 1/1 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 5.5V | 16-TSSOP (0.173", 4.40mm Width) | 16-TSSOP | 9,646 | |
UM3243EEASR Union Semiconductor (HK) Limited | 1 $1.0250 | 3/5 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 3.6V, 4.5V, 5.5V | 28-SSOP (0.209", 5.30mm Width) | 28-SSOP | 7,121 | |
 UM3243EEUS Union Semiconductor (HK) Limited | 1 $1.0250 | 3/5 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 3.6V, 4.5V, 5.5V | 28-TSSOP (0.173", 4.40mm Width) | 28-TSSOP | 5,665 | |
UM3488EESA Union Semiconductor (HK) Limited | 1 $1.0550 | 1/1 | Full | 100 mV | RS422 | 10Mbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3.135V ~ 3.465V | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | 5,962 | |
 UM3222EEUE Union Semiconductor (HK) Limited | 1 $1.1000 | 2/2 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 5.5V | 20-TSSOP (0.173", 4.40mm Width) | 20-TSSOP | 2,816 | |
 UM3491EESE Union Semiconductor (HK) Limited | 1 $1.1250 | 1/1 | Full | 100 mV | RS422 | 10Mbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3.135V ~ 3.465V | 14-SOIC (0.154", 3.90mm Width) | 14-SOP | 2,526 | |
UM3232EEAE Union Semiconductor (HK) Limited | 1 $0.7800 | 2/2 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 5.5V | 16-SSOP (0.209", 5.30mm Width) | 16-SSOP | 7,153 | |
 UM3243EEQA Union Semiconductor (HK) Limited | 1 $1.2400 | 3/5 | Full | 200 mV | RS232 | 250kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 3.6V, 4.5V, 5.5V | 32-WFQFN Exposed Pad | 32-QFN (5x5) | 2,790 | |
UM3483EESA Union Semiconductor (HK) Limited | 1 $0.8800 | 1/1 | Half | 25 mV | RS485 | 500kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 3V ~ 5.5V | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | 2,092 | |
UM3085EESA Union Semiconductor (HK) Limited | 1 $0.9500 | 1/1 | Half | 100 mV | RS485 | 500kbps | Surface Mount | -40°C ~ 85°C (TA) | Transceiver | 4.75V ~ 5.25V | 8-SOIC (0.154", 3.90mm Width) | 8-SOP | 7,984 |