| PartNumber | TSOP57238HTT1 | TSOP57238TT2 | TSOP57238TT1 |
| Description | Infrared Receivers Belobog 38kHz AGC2 | Infrared Receivers IR Sensor IC | Infrared Receivers IR SENSOR IC 38KHZ AGC 2 |
| Manufacturer | Vishay | Vishay | Vishay |
| Product Category | Infrared Receivers | Infrared Receivers | Optical Sensors - Photo Detectors - Remote Receiver |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | - | SMD/SMT |
| Carrier Frequency | 38 kHz | - | 38 kHz |
| Transmission Distance | 40 m | - | 40 m |
| Beam Angle | 150 deg | - | - |
| Output Current | 5 mA | - | 5 mA |
| Operating Supply Voltage | 2.5 V to 5.5 V | - | 2.5 V to 5.5 V |
| Operating Supply Current | 700 uA | - | 5 mA |
| Minimum Operating Temperature | - 25 C | - | - 25 C |
| Maximum Operating Temperature | + 85 C | - | + 85 C |
| Package / Case | Belobog-8 | - | - |
| Brand | Vishay Semiconductors | Vishay Semiconductors | - |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | IR Receivers | IR Receivers | - |
| Factory Pack Quantity | 1800 | 7000 | - |
| Subcategory | Infrared Data Communications | Infrared Data Communications | - |
| Packaging | - | Reel | Reel |
| Series | - | - | TSOP |
| Operating Temperature | - | - | -25°C ~ 85°C (TA) |
| Mounting Type | - | - | Surface Mount |
| Voltage Supply | - | - | 2.5 V ~ 5.5 V |
| Current Supply | - | - | 0.7mA |
| Orientation | - | - | Top View |
| Sensing Distance | - | - | 40m |
| B#P#F# Center Frequency | - | - | 38.0kHz |
| Viewing Angle | - | - | 75 deg |
| Pd Power Dissipation | - | - | 10 mW |
| Package Case | - | - | TSOP |