| PartNumber | U2538B-MFP | U2538B-MFPG3 | U2538B-MFPG3Y |
| Description | IC RCVR IR FOR DATA COMM 8-SOIC | IC RCVR IR FOR DATA COMM 8-SOIC | IC RCVR IR FOR DATA COMM 8SOIC |
| Manufacturer | - | Atmel | - |
| Product Category | - | Interface - Drivers, Receivers, Transceivers | - |
| Series | - | - | - |
| Type | - | Receiver | - |
| Packaging | - | Tape & Reel (TR) | - |
| Package Case | - | 8-SOIC (0.154", 3.90mm Width) | - |
| Operating Temperature | - | -40°C ~ 105°C | - |
| Mounting Type | - | Surface Mount | - |
| Voltage Supply | - | 4.5 V ~ 5.5 V | - |
| Supplier Device Package | - | 8-SO | - |
| Protocol | - | - | - |
| Data Rate | - | - | - |
| Number of Drivers Receivers | - | 0/1 | - |
| Duplex | - | - | - |
| Receiver Hysteresis | - | - | - |