New Products Audio LED Driver Power Management Encoder/Decoder IC RF Encoder/Decoder IC IR Encoder/Decoder IC Fan Controller MOSFETs   Products >> Encoder/Decoder IC     SM5028   | 212 RF Encoder. SM5262B | The SM5262B is a RF Remote Control Encoder Paired With SM5272B. It Utilizes CMOS Technology. SM5162   | The SM5162 is a RF Remote Control Encoder Paired With SM5172. It Utilizes CMOS Technology. SM5212E | SM5212E is a RF Remote Control Encoder Paired With SM5212D. It Utilizes CMOS Technology. SM5172   | SM5172 is a Remote Control Decoder Paired With SM5162 Utilizing CMOS Technology. SM5272B | SM5272B is a Remote Control Decoder Paired With SM5262B Utilizing CMOS Technology. SM5038   | SM5038RF is a Remote Control Decoder Paired With SM5028RF Utilizing CMOS Technology. SM5212D | SM5212D is a Remote Control Decoder Paired With SM5212E Utilizing CMOS Technology. SM5021   | The SM5021A/B is a High Performance Infrared Remote Control Encoder Utilizing CMOS Technology.