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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
Authorized Distributors
Non-Authorized Stocking Distributors
POR with Watchdog & Manual Reset
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM823YPTR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM823YP | 2,300 | USD | 9h |
POR with Watchdog & Manual Reset
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| DigiKey Marketplace | 3351-UM823LSTR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM823LS | 2,400 | USD | 9h |
56dB~42dB(100Hz~1kHz) 3.5¦ÌA Fixed 300mA 1 3V 8V 300mV@ 200mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1550DA-30 | 3,000 | 118 | USD | 12h | ||||||||
| DigiKey Marketplace | 3351-UM1550DA-30TR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM1550DA-30 | 2,300 | USD | 9h |
56dB~42dB(100Hz~1kHz) 1.5¦ÌA Fixed 300mA 1 2.8V 6V 330mV@ 200mA SOT-23-5
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1540S-28 | 3,000 | 126 | USD | 12h | ||||||||
| DigiKey Marketplace | 3351-UM1540S-28TR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM1540S-28 | 2,600 | USD | 9h |
56dB~42dB(100Hz~1kHz) 1.5¦ÌA Fixed 300mA 1 1.8V 6V 330mV@ 200mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1540DA-18 | 3,000 | 118 | USD | 12h | ||||||||
| DigiKey Marketplace | 3351-UM1540DA-18TR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM1540DA-18 | 2,400 | USD | 9h |
40dB(100Hz) 5¦ÌA Fixed 250mA 1 2.8V 16V 300mV@ 150mA SOT-23-5
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1460S-28 | 3,000 | 48 | USD | 12h | ||||||||
| DigiKey Marketplace | 3351-UM1460S-28TR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM1460S-28 | 2,800 | USD | 9h |
56dB~42dB(100Hz~1kHz) 1.5¦ÌA Fixed 300mA 1 3V 6V 330mV@ 200mA SOT-23-5
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1540S-30 | 3,000 | 126 | USD | 12h | ||||||||
| DigiKey Marketplace | 3351-UM1540S-30TR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM1540S-30 | 2,800 | USD | 9h |
56dB~42dB(100Hz~1kHz) 1.5¦ÌA Fixed 300mA 1 1.8V 6V 330mV@ 200mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1530DA-18 | 3,000 | 124 | USD | 12h | ||||||||
| DigiKey Marketplace | 3351-UM1530DA-18TR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM1530DA-18 | 2,700 | USD | 9h |
56dB~42dB(100Hz~1kHz) 1.5¦ÌA Fixed 300mA 1 1.5V 6V 330mV@ 200mA
| Distributor | SKU | Min | Pkg | Bulk Pricing | Updated | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UnikeyIC | UM1530DB-15 | 3,000 | 124 | USD | 12h | ||||||||
| DigiKey Marketplace | 3351-UM1530DB-15TR-ND | 3,000 | 2 | USD | |||||||||
| Bettlink | UM1530DB-15 | 2,600 | USD | 9h |