Union Semiconductor (HK) Limited
Founded in 2001, Union Semiconductor is a fabless integrated circuit design with core beliefs in developing high quality and innovative IC solutions adding value to customers’ electronics equipment worldwide. Union Semiconductor’s products bridge the analog real world and digital world by detecting, measuring, amplifying, converting power supply and providing protection for electronic circuits.
| Image | Part Number | Availability | Unit Price | RFQ/BUY | Package | Description |
|---|---|---|---|---|---|---|
 |
UM3221EEAE Union Semiconductor (HK) Limited |
6,930 In Stock |
$0.4000 Min: 1 |
RFQ | 16-SSOP | 1 TX 1 RX RS232 |
 |
UM3486EESA Union Semiconductor (HK) Limited |
4,291 In Stock |
$0.4500 Min: 1 |
RFQ | 8-SOP | 3V TO 5.5V RS485 |
 |
UM213EEASR Union Semiconductor (HK) Limited |
6,674 In Stock |
$0.4400 Min: 1 |
RFQ | 28-SSOP | Low power High ESD +5V RS-232 |
| |
UM3085EESA Union Semiconductor (HK) Limited |
6,305 In Stock |
$0.5100 Min: 1 |
RFQ | 8-SOP | HALF DUPLEX RS485 |
 |
UM3232EESE Union Semiconductor (HK) Limited |
8,740 In Stock |
$0.3100 Min: 1 |
RFQ | 16-SOP | 2 TX 2 RX RS232 |
 |
UM207EEUO Union Semiconductor (HK) Limited |
5,133 In Stock |
$0.4400 Min: 1 |
RFQ | 24-TSSOP | Low power High ESD +5V RS-232 |
| |
UM3483EESA Union Semiconductor (HK) Limited |
2,365 In Stock |
$0.4000 Min: 1 |
RFQ | 8-SOP | 3V TO 5.5V RS485 |
 |
UM3232EEUE Union Semiconductor (HK) Limited |
2,215 In Stock |
$0.3100 Min: 1 |
RFQ | 16-TSSOP | 2 TX 2 RX RS232 |
| |
UM3232EEAE Union Semiconductor (HK) Limited |
3,236 In Stock |
$0.3100 Min: 1 |
RFQ | 16-SSOP | 2 TX 2 RX RS232 |
| |
UM202EESE Union Semiconductor (HK) Limited |
9,842 In Stock |
$0.2800 Min: 1 |
RFQ | 16-SOP | Single Supply RS232 |
| |
UM232EESE Union Semiconductor (HK) Limited |
9,009 In Stock |
$0.2800 Min: 1 |
RFQ | 16-SOP | Single Supply RS232 |
 |
UM9636 Union Semiconductor (HK) Limited |
6,043 In Stock |
$0.5900 Min: 1 |
RFQ | 10-QFN (1.8x1.4) | Wide Band SPDT Switch |
 |
UM4684EEUE Union Semiconductor (HK) Limited |
9,150 In Stock |
$0.3000 Min: 1 |
RFQ | 10-MSOP | DUAL SPDT ANALOG SWITCH |
 |
UM4684H Union Semiconductor (HK) Limited |
5,156 In Stock |
$0.3000 Min: 1 |
RFQ | 10-CSP (2.05x1.55) | DUAL SPDT ANALOG SWITCH |
| |
UM4717Q Union Semiconductor (HK) Limited |
6,247 In Stock |
$0.2500 Min: 1 |
RFQ | 10-QFN (1.8x1.4) | DUAL SPDT ANALOG SWITCH |
| |
UM2268 Union Semiconductor (HK) Limited |
4,740 In Stock |
$0.2500 Min: 1 |
RFQ | 10-QFN (1.8x1.4) | DUAL SPDT ANALOG SWITCH |
| |
UM4717 Union Semiconductor (HK) Limited |
6,682 In Stock |
$0.2500 Min: 1 |
RFQ | 10-CSP (1.86x1.36) | DUAL SPDT ANALOG SWITCH |
| |
UM7222 Union Semiconductor (HK) Limited |
5,180 In Stock |
$0.2000 Min: 1 |
RFQ | 10-QFN (1.8x1.4) | USB 2.0 DPDT SWITCH |
 |
UM7222MA Union Semiconductor (HK) Limited |
2,323 In Stock |
$0.2000 Min: 1 |
RFQ | 10-MSOP | USB 2.0 DPDT SWITCH |
