Pololu 23201a - UART converter - RS-232 with DB9 connector - Pololu 126
Бестселлер
- Артикул:
- 42766228
11 802 AMD
Характеристики
Прочие свойства
- Бренд
- Pololu
Описание
Description
RS232 converter connects the logic circuits operating in the range from 3 V to 5.5 V to the COM port running at a higher or negative voltage. The product has soldered connectors goldpin which allow you to connect the attached module to the breadboard or connect using wires. The first 9 pins matches pins in the connector DB9, additional pins are responsible for the power of logic system, the recognition of the connections and inverting the lines.
Pin Description DCD The detection signal of the carrier RX Data receiving TX Data transfer DTR The readiness of the terminal GND Ground DSR The readiness of the modem RTS A request to send CTS The readiness of the sending RI Ring indicatorVCC
The power of logic system
INV
Detection signal connection
TX
Inverting power lines Specification- Supported standards: TIA/EIA-232-F and ITU V. 28
- Connector: DB9 female
- 5 output pins
- 3 input pins
- Working voltage: 3 V to 5.5 V
- Maximum transfer rate: 250 kbps
- Supply current: 2
- Dimensions: 3.3 x 3.1 cm
- The website of the manufacturer Pololu #126
- Pinout
