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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
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4 BIT BIDIRECTIONAL TRANSLATOR / Voltage Level Translator Bidirectional 1 Circuit 4 Channel 100Mbps 14-QFN (3.5x3.5)
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM3304QS | 2,449 | 1 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM3304QSTR-ND | 59,640 | 2 | USD | |||||||||
| Win Source | WS-UM3304QS | 6,000 | 115 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3304QS | 60,000 | USD | 2d | |||||||||
| Bettlink | UM3304QS | 32,000 | USD | 5h |
9Ω 2 DPDT(DPDT) QFN-10(1.8x1.4) Analog Switches / Multiplexers ROHS
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM7222 | 2,843 | 5 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM7222TR-ND | 60,000 | 2 | USD | |||||||||
| Win Source | WS-UM7222 | 12,800 | 175 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM7222 | 6,400 | USD | 2d | |||||||||
| Bettlink | UM7222 | 4,100 | USD | 5h |
Low Power, High ESD Plus 5V RS-232 Transceiver
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM213EEASR | 2,000 | 1 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM213EEASRTR-ND | 9,548 | 2 | USD | |||||||||
| Win Source | WS-UM213EEASR | 16,742 | 75 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM213EEASR | 9,598 | USD | 2d | |||||||||
| Bettlink | UM213EEASR | 7,500 | USD | 5h |
Voltage Level , 1 4 1.65V 5.5V 24Mbps 2.3V~5.5V 1.65V~3.6V QFN-14-EP , 3.5mm*3.5mm
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM3204Q | 3,586 | 1 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM3204QTR-ND | 8,870 | 2 | USD | |||||||||
| Win Source | WS-UM3204Q | 90,346 | 165 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3204Q | 8,870 | USD | 2d | |||||||||
| Bettlink | UM3204Q | 40,000 | USD | 5h |
IC REG LIN POS ADJ 500MA SOT89-5 / Linear Voltage Regulator IC Positive Adjustable 1 Output 500mA SOT-89-5
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1770Y-00 | 58 | 5 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM1770Y-00TR-ND | 9,880 | 2 | USD | |||||||||
| Win Source | WS-UM1770Y-00 | 6,840 | 325 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM1770Y-00 | 9,980 | USD | 2d | |||||||||
| Bettlink | UM1770Y-00 | 8,000 | USD | 5h |
PWM Step-Down (Buck) 500mA 1 1.25V 30V SOT-23-5
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1350 | 3,000 | 5 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM1350TR-ND | 10,000 | 2 | USD | |||||||||
| Win Source | WS-UM1350 | 13,060 | 330 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM1350 | 10,000 | USD | 2d | |||||||||
| Best Source | UM1350 | 21,765 | USD | 16h |
63dB~40dB(100Hz~10kHz) 130¦ÌA Adjustable 350mA 1 1V 2.5V 5V 6V 150mV@ 150mA 0.2% 0.09%/V SOT-23-5
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1750S-00 | 8,870 | 1 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM1750S-00TR-ND | 40,936 | 1 | USD | |||||||||
| Win Source | WS-UM1750S-00 | 24,000 | 415 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM1750S-00 | 5,238 | USD | 2d | |||||||||
| Bettlink | UM1750S-00 | 30,000 | USD | 5h |
Power Supervisor 1CH / Supervisor Open Drain or Open Collector 1 Channel SOT-23-3
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM803RS | 1,998 | 5 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM803RSTR-ND | 247,757 | 2 | USD | |||||||||
| Win Source | WS-UM803RS | 86,555 | 435 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM803RS | 10,000 | USD | 2d | |||||||||
| Bettlink | UM803RS | 37,000 | USD | 5h |
Voltage Level , 1 4 24Mbps 2.3V~5.5V 1.65V~3.6V CSP-12
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM3204H | 1,574 | 5 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM3204HTR-ND | 5,350 | 2 | USD | |||||||||
| Win Source | WS-UM3204H | 9,000 | 175 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3204H | 6,000 | USD | 2d | |||||||||
| Bettlink | UM3204H | 7,300 | USD | 5h |
Voltage Level , 1 2 1.65V 5.5V 24Mbps 2.3V~5.5V 1.65V~3.6V DFN-8 , 1.7mm*1.35mm
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM3202Q | 452 | 1 | Tape & Reel | USD | 9h | |||||||
| DigiKey Marketplace | 3351-UM3202QTR-ND | 9,500 | 2 | USD | |||||||||
| Win Source | WS-UM3202Q | 77,476 | 145 | USD | 8h | ||||||||
| Hi-Tech Circuit Group Ltd. | UM3202Q | 10,000 | USD | 2d | |||||||||
| Bettlink | UM3202Q | 41,000 | USD | 5h |