Datasheet Details
| Part number | PT2222 |
|---|---|
| Manufacturer | Princeton Technology Corp |
| File Size | 293.73 KB |
| Description | Infrared Remote Control Transmitter |
| Datasheet | PT2222_PrincetonTechnologyCorp.pdf |
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| Part number | PT2222 |
|---|---|
| Manufacturer | Princeton Technology Corp |
| File Size | 293.73 KB |
| Description | Infrared Remote Control Transmitter |
| Datasheet | PT2222_PrincetonTechnologyCorp.pdf |
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The PT2221 and PT2222 are remote control transmitters utilizing CMOS Technology specially designed for use on infrared remote control applications.
They are pin-to-pin compatible with NEC µPD6121 and µPD6122 respectively.
PT2221 is packaged in 20 pins SO and capable of controlling 32 functions and 3 double keys.
| Part Number | Description |
|---|---|
| PT2221 | Infrared Remote Control Transmitter |
| PT2210 | Infrared Remote Control Transmitter |
| PT2211 | Infrared Remote Control Transmitter |
| PT2212 | Infrared Remote Control Transmitter |
| PT2213 | Infrared Remote Control Transmitter |
| PT2240 | Programmable Encoder IC |
| PT2241 | Programmable Encoder IC |
| PT2243 | Remote Control Transmitter |
| PT2248 | Infrared Remote Control Transmitter |
| PT2249A | Infrared Remote Control Receiver |