For Reference Only
| Part Number | UM3243EEASR |
| Manufacturer | Union Semiconductor (HK) Limited |
| Category | Integrated Circuits (ICs) › Drivers, Receivers, Transceivers |
| Description | 3 DRIVER/5 RECEIVER RS 232 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UM3243EEASR PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | UM3243EEASR |
| Brand: | Union Semiconductor (HK) Limited |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Drivers, Receivers, Transceivers |
| Manufacturer: | Union Semiconductor (HK) Limited |
| Product Status: | Active |
| Type: | Transceiver |
| Protocol: | RS232 |
| Number of Drivers/Receivers: | 3/5 |
| Duplex: | Full |
| Receiver Hysteresis: | 200 mV |
| Data Rate: | 250kbps |
| Voltage - Supply: | 3V ~ 3.6V, 4.5V, 5.5V |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | 28-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package: | 28-SSOP |
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| In Stock | 91152 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.02500 | $1.025 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
