| Part Number | Manufacturer | Description | Datasheet |
|---|---|---|---|
| BC7210A | Bitcode Technology | 3V powered low-cost universal infrared remote control decoding chip | Download |
| BC7275AEC | Bitcode Technology | 5-bit LED digital tube driver chip, SPI interface | Download |
| BC7281BEC | Bitcode Technology | 128-segment LED display and 64-key keyboard control chip, I2C interfac ... | Download |