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Union Semiconductor

Union Semiconductor is a semiconductor manufacturer producing Drivers, Receivers & Transceivers, Supervisors & Reset ICs, Linear Regulators (LDO), Translators & Level Shifters, DC-DC Switching Regulators. FPGACenter stocks 57 Union Semiconductor products with global sourcing capabilities, quality inspection, and competitive pricing. All Union Semiconductor components sourced through FPGACenter are 100% original with full traceability documentation.

57
Total Parts
57
In Stock
8
Categories
57
Active

Key Product Lines

Drivers, Receivers & TransceiversSupervisors & Reset ICsLinear Regulators (LDO)Translators & Level ShiftersDC-DC Switching Regulators

✅ Why Source Union Semiconductor from FPGACenter

FPGACenter carries 57 Union Semiconductor part numbers. Submit an RFQ for volume pricing and lead time on any Union Semiconductor component.

✓ 100% Original & Genuine✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

Union Semiconductor Product Categories

Drivers, Receivers & Transceivers (16)Supervisors & Reset ICs (13)Linear Regulators (LDO) (10)Translators & Level Shifters (7)DC-DC Switching Regulators (6)LED Drivers (3)Power Distribution Switches (1)Analog Switches & Multiplexers (1)

All Union Semiconductor Products

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Part NumberCategoryDescriptionPackageStockPriceStatus
UM3204UETranslators & Level ShiftersUM3204UE by Union Semiconductor, in 14-TSSOP (0.173", 4.40mm Width) package, rated for -40°C ~ 85°C (TA).14-TSSOP (0.173", 4.40mm Width)1.061$0.8720ACTIVERFQ
UM3212DATranslators & Level ShiftersUM3212DA by Union Semiconductor, in 8-UFDFN Exposed Pad package, rated for -40°C ~ 85°C (TA).8-UFDFN Exposed Pad36.000$0.2808ACTIVERFQ
UM3221EEAEDrivers, Receivers & Transceivers1 TX 1 RX RS23216-SSOP (0.209", 5.30mm Width)6.000$0.4896ACTIVERFQ
UM3221EEUEDrivers, Receivers & Transceivers1 TX 1 RX RS23216-TSSOP (0.173", 4.40mm Width)36.000$0.4896ACTIVERFQ
UM3222EEUEDrivers, Receivers & TransceiversUM3222EEUE is a Transceiver by Union Semiconductor, 3V ~ 5.5V supply voltage, in 20-TSSOP (0.173", 4.40mm Width) package, rated for -40°C ~ 85°C (TA).20-TSSOP (0.173", 4.40mm Width)1.825$2.20ACTIVERFQ
UM3232EEAEDrivers, Receivers & Transceivers2 TX 2 RX RS23216-SSOP (0.209", 5.30mm Width)6.000$0.3794ACTIVERFQ
UM3232EEUEDrivers, Receivers & Transceivers2 TX 2 RX RS23216-TSSOP (0.173", 4.40mm Width)23.091$0.2938ACTIVERFQ
UM3243EEASRDrivers, Receivers & TransceiversUM3243EEASR is a Transceiver by Union Semiconductor, 3V ~ 3.6V, 4.5V, 5.5V supply voltage, in 28-SSOP (0.209", 5.30mm Width) package, rated for -40°C ~ 85°C (TA).28-SSOP (0.209", 5.30mm Width)14.400$0.4554ACTIVERFQ
UM3243EEQADrivers, Receivers & TransceiversUM3243EEQA is a Transceiver by Union Semiconductor, 3V ~ 3.6V, 4.5V, 5.5V supply voltage, in 32-WFQFN Exposed Pad package, rated for -40°C ~ 85°C (TA).32-WFQFN Exposed Pad1.909$2.48ACTIVERFQ
UM3243EEUSDrivers, Receivers & Transceivers3 DRIVER/5 RECEIVER RS 23228-TSSOP (0.173", 4.40mm Width)2.855$2.06ACTIVERFQ
UM3301DATranslators & Level Shifters1 BIT BIDIRECTIONAL TRANSLATOR6-WDFN Exposed Pad36.000$0.3510ACTIVERFQ
UM3304Translators & Level ShiftersUM3304 by Union Semiconductor, in 12-WFBGA, CSPBGA package, rated for -40°C ~ 85°C (TA).12-WFBGA, CSPBGA36.000$0.3448ACTIVERFQ
UM3304QATranslators & Level Shifters4 BIT BIDIRECTIONAL TRANSLATOR12-UFQFN36.000$0.3592ACTIVERFQ
UM3429SDC-DC Switching RegulatorsUM3429S by Union Semiconductor, in SOT-23-6 package, rated for 150°C (TJ).SOT-23-69.000$0.4446ACTIVERFQ
UM3483EESADrivers, Receivers & TransceiversUM3483EESA is a Transceiver by Union Semiconductor, 3V ~ 5.5V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C (TA).8-SOIC (0.154", 3.90mm Width)39.600$0.4680ACTIVERFQ
UM3486EESADrivers, Receivers & Transceivers3V TO 5.5V RS4858-SOIC (0.154", 3.90mm Width)14.400$0.5265ACTIVERFQ
UM3488EESADrivers, Receivers & TransceiversUM3488EESA is a Transceiver by Union Semiconductor, 3.135V ~ 3.465V supply voltage, in 8-SOIC (0.154", 3.90mm Width) package, rated for -40°C ~ 85°C (TA).8-SOIC (0.154", 3.90mm Width)9.000$0.5616ACTIVERFQ
UM3491EESEDrivers, Receivers & TransceiversFULL DUPLEX RS42214-SOIC (0.154", 3.90mm Width)30.000$0.6098ACTIVERFQ
UM3501DC-DC Switching Regulators5V 600mA 1.2MHz Step-Down DC-DCSC-74A, SOT-75310.800$0.5310ACTIVERFQ
UM3501DADC-DC Switching RegulatorsUM3501DA by Union Semiconductor, in 6-UDFN Exposed Pad package, rated for -40°C ~ 85°C.6-UDFN Exposed Pad2.246$1.76ACTIVERFQ

Frequently Asked Questions

Where can I buy Union Semiconductor electronic components?

FPGACenter stocks 57 Union Semiconductor part numbers with 57 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

What types of Union Semiconductor products does FPGACenter carry?

We stock Union Semiconductor products across 8 categories including Drivers, Receivers & Transceivers, Supervisors & Reset ICs, Linear Regulators (LDO), Translators & Level Shifters. Browse our full catalog or contact our sourcing team for any specific Union Semiconductor part number.

Need Union Semiconductor Components?

Submit an RFQ for competitive pricing on any Union Semiconductor part. No minimum order, fast global shipping.

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