Smart I/O Solution
USB 1.1 to UART / Serial / Printer
As a pioneer in USB technology, Prolific Technology has introduced innovative USB-to-UART / SPI / I2C multi-channel connectivity chips for IoT applications. Combined with easy-to-use software development tools on various OS platforms, these solutions enable seamless integration into foodful fields such as industrial automation, networking, healthcare, consumer electronics, and smart farming.
| Part Number | USB Class | Interface | Embedded NVM | Crystal-less | RS485 Transmit Control | BCD | Support External EEPROM | H-ESD | GPIO | Package |
|---|---|---|---|---|---|---|---|---|---|---|
| PL2303GT | VCP | RS232 / 2Mbps | OTP | V | V | V | 4 | SSOP28 | ||
| PL2303GR | VCP | RS485 / 10Mbps | OTP | V | V | 4 | SSOP28 | |||
| PL2303GE | VCP | UART / 12Mbps | OTP | V | V | V | V | V | 7 | SSOP28 |
| PL2303GC | VCP | UART / 12Mbps | OTP | V | V | V | V | 7 / 5 | SSOP28 UQFN24 | |
| PL2303GS | VCP | UART / 12Mbps | OTP | V | V | V | V | 0 | SSOP16 | |
| PL2303GL | VCP | Tx / Rx / 115Kbps | OTP | V | V | 0 | SOP8 | |||
| PL2303GD | VCP / CDC | UART / 115Kbps | OTP | V | V | V | V | 0 | SSOP16 | |
| PL23B3 | HID | UART / 115Kbps | OTP | V | 4 / 6 | SOP8 QFN16 | ||||
| PL23C3 | HID | I2C / 1MHz | OTP | V | 6 | QFN16 | ||||
| PL23D3 | HID | SPI / 4.8MHz | OTP | V | 6 | QFN16 | ||||
| PL2305 | Printer | SSOP28 SSOP48 |