All ManufacturersUnion Semiconductor (385)
Union Semiconductor
Browse and compare Union Semiconductor part pricing, inventory, datasheets, and other specs. Our selection of Union Semiconductor parts includes Integrated Circuits (ICs), Power Management ICs, and more. View our listings to find the best offer for your next project.
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Results: 385
Authorized Distributors
Non-Authorized Stocking Distributors
Low Power, High ESD Plus 5V RS-232 Transceiver
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM213EEASRTR-ND | 9,548 | 2 | USD | |||||||||
| Win Source | WS-UM213EEASR | 16,742 | 75 | USD | 1h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM213EEASR | 9,598 | USD | 5d | |||||||||
| Bettlink | UM213EEASR | 7,500 | USD | 7h | |||||||||
| Axis Part Limited | UM213EEASR | 1,932 | 1 | USD | 2d |
500KHz Adjustable 1 5V 2.5V 5V 500mA SOT-23-6
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM3429STR-ND | 5,512 | 2 | USD | |||||||||
| Win Source | WS-UM3429S | 3,020 | 310 | USD | 1h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3429S | 3,000 | USD | 5d | |||||||||
| Bettlink | UM3429S | 4,500 | USD | 7h | |||||||||
| Axis Part Limited | UM3429S | 150 | 5 | USD | 2d |
UQFN-16(1.8x2.6) Analog Switches, Multiplexers ROHS
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM3670ATR-ND | 60,000 | 2 | USD | |||||||||
| Win Source | WS-UM3670A | 8,970 | 155 | USD | 1h | ||||||||
| SHENGYU ELECTRONICS | UM3670A | 10,685 | 1 | USD | 2d | ||||||||
| Bettlink | UM3670A | 5,400 | USD | 7h | |||||||||
| Axis Part Limited | UM3670A | 265 | 5 | USD | 2d |
PWM Step-Down (Buck) 500mA 1 1.25V 30V SOT-23-5
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM1350TR-ND | 10,000 | 2 | USD | |||||||||
| Win Source | WS-UM1350 | 13,060 | 330 | USD | 1h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM1350 | 10,000 | USD | 5d | |||||||||
| Best Source | UM1350 | 21,765 | USD | 9h | |||||||||
| Bettlink | UM1350 | 9,300 | USD | 7h |
Voltage Level , 1 8 1.65V 5.5V 24Mbps 2.3V~5.5V 1.65V~3.6V TSSOP-20
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM3208UKTR-ND | 7,808 | 2 | USD | |||||||||
| Win Source | WS-UM3208UK | 6,000 | 95 | USD | 1h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3208UK | 7,850 | USD | 5d | |||||||||
| Bettlink | UM3208UK | 6,700 | USD | 7h | |||||||||
| Axis Part Limited | UM3208UK | 1,757 | 1 | USD | 2d |
2.3V~5.5V 1 4 1.65V~3.6V 24Mbps TSSOP-14 Translators / Level Shifters ROHS
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM3204UETR-ND | 9,138 | 2 | USD | |||||||||
| Win Source | WS-UM3204UE | 36,000 | 155 | USD | 1h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3204UE | 9,380 | USD | 5d | |||||||||
| Bettlink | UM3204UE | 27,000 | USD | 7h | |||||||||
| Axis Part Limited | UM3204UE | 5,382 | 1 | USD | 2d |
Voltage Level 1 8 1.2V 5.5V 100Mbps 2.3V~5.5V 1.65V~3.6V TSSOP-20
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM3308UKTR-ND | 26,990 | 2 | USD | |||||||||
| Win Source | WS-UM3308UK | 11,695 | 95 | USD | 1h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3308UK | 30,000 | USD | 5d | |||||||||
| Bettlink | UM3308UK | 25,000 | USD | 7h | |||||||||
| Axis Part Limited | UM3308UK | 158 | 1 | USD | 2d |
6 Line ESD/EMI Protection for Color LCD Interfaces
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM6401TR-ND | 9,980 | 2 | USD | |||||||||
| Win Source | WS-UM6401 | 1,700 | 75 | USD | 1h | ||||||||
| Anlinkda | UM6401 | 36,419 | USD | 6h | |||||||||
| SHENGYU ELECTRONICS | UM6401 | 13,795 | 1 | USD | 2d | ||||||||
| Chipsmall Limited | UM6401 | 8,208 | 1 | USD | 2h |
Converter/Level Shifter
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM3304QATR-ND | 29,980 | 2 | USD | |||||||||
| Win Source | WS-UM3304QA | 590 | 100 | USD | 1h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3304QA | 30,000 | USD | 5d | |||||||||
| Bettlink | UM3304QA | 29,000 | USD | 7h | |||||||||
| Axis Part Limited | UM3304QA | 234 | 1 | USD | 2d |
QFN-16 Translators / Level Shifters ROHS
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM3304QTTR-ND | 59,700 | 2 | USD | |||||||||
| Hi-Tech Circuit Group Ltd. | UM3304QT | 60,000 | USD | 5d | |||||||||
| Bettlink | UM3304QT | 33,000 | USD | 7h | |||||||||
| Axis Part Limited | UM3304QT | 2,555 | 1 | USD | 2d | ||||||||
| Lingto Electronic Ltd. | UM3304QT | 48,805 | 1 | USD | 2d |