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Exact specifications should be obtained from the product data sheet.
| Manufacturer Product Number | UM3122EEQA |
| Manufacturer | Union Semiconductor International Limited |
| NavitasChip Part Number | NAVI-21273343 |
| Description | IC TRANSCEIVER FULL 2/2 24QFN |
| Spec | 24-WFQFN Exposed Pad |
| Package | Tape & Reel (TR) |
| Datasheet | Datasheet |
Product Attributes
| Type | Description |
|---|---|
| Category | Drivers, Receivers, Transceivers |
| Manufacturer | Union Semiconductor International Limited |
| Package | Tape & Reel (TR) |
| Product Status | Active |
| Type | Transceiver |
| Protocol | RS232 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Full |
| Receiver Hysteresis | 450 mV |
| Data Rate | 1Mbps |
| Voltage - Supply | 1.65V ~ 2V, 3V ~ 3.6V, 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 105°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 24-QFN (4x4) |
| Part Status | Active |
Documents & Media
| Resource Type | Link |
|---|---|
| Datasheet | Union Semiconductor International Limited UM3122EEQA Datasheet |
| Product Image | View Large Image |
Environmental & Export Classifications
| Attribute | Description |
|---|---|
| RoHS Status | RoHS Compliant |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
Product Description
The UM3122EEQA is an Interface Driver Receiver Transceiver IC manufactured by Union Semiconductor International Limited. Integrated Circuit Transceiver Full 2/2 in 24-Pin QFN Package, housed in a compact 24-QFN (4x4) package, with 1.65V ~ 2V, 3V ~ 3.6V, 4.5V ~ 5.5V supply voltage.
Key Technical Specifications
- Supply Voltage: 1.65V ~ 2V, 3V ~ 3.6V, 4.5V ~ 5.5V
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting: Surface Mount
- Package: 24-WFQFN Exposed Pad
- Device Package: 24-QFN (4x4)
- RoHS Compliant
Packaging: factory Tape & Reel (TR) or Cut Tape · ESD-shielded, vacuum-sealed MBB to MSL standards.
Fulfillment: MPN and Date Code verified on inbound · datasheet and compliance documents available · RFQ answered within 24 hours.
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Stock quantities are dynamic and updated in real-time. For large quantity orders (1,000+ units), please contact us for real-time stock verification and custom pricing.
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