RYLS135
USB to 1.8V/3.3V/5V UART bridge with 4-Bit Bidirectional Voltage Level Shifter
Description
The RYLS135 includes a SILABS CP2102N-A02 USB 2.0 full-speed USB to UART transceiver and 4-Bit 1.8V/3.3V/5V Voltage Level Shifter. It can convert 1.8V/3.3V/5V voltages and is very convenient for various testing purposes.
Specification
| Item | Min. | Typical | Max. | Unit | Condition |
| USB / +5V Power Supply | 4.5 | 5 | 5.5 | V | VDD_USB |
| USB / +5V Output Current | 500 | mA | |||
| +3.3V Power output voltage | 3.1 | 3.3 | 3.5 | V | |
| +3.3V Power output current | 500 | mA | |||
| +1.8V Power output voltage | 1.7 | 1.8 | 1.9 | V | |
| +1.8V Power output current | 100 | mA | |||
| USB to UART Baud rate | 300 | 115200 | 3M | bps | |
| Level Shifter switching on/off delay time | 20 | ns | |||
| Weight | 15 | g | |||
| Operating Temperature | -40 | 25 | +85 | ˚C |