Datasheet Details
| Part number | LM1872 |
|---|---|
| Manufacturer | National Semiconductor (now Texas Instruments) |
| File Size | 371.03 KB |
| Description | Radio Control Receiver/Decoder |
| Datasheet |
 LM1872 Datasheet
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General Description
The LM1872 is a complete RF receiver decoder for radio control applications The device is well suited for use at either 27 MHz 49 MHz or 72 MHz in controlling various toys or hobby craft such as cars boats tanks trucks robots planes and trains The crystal controlled superhet design offers both good
Key Features
- Y Y Y Y Y Y Y Y Y Y Four independent information channels two analog and two digital Completely self-contained Minimum of external parts Operation from 50 kHz to 72 MHz Highly selective and sensitive superhet design Operates from four 1 5V cells Excellent supply noise rejection 100 mA digital output drivers Crystal controlled Interfaces directly with standard hobby servos.