Description:
The RS232 to TTL Converter Module is a professional module for projects requiring PC/Laptop RS232 interface to 5V TTL logic. This RS232 to TTL Converter Module converts signals between RS232 voltage levels and TTL voltage levels. It is bi-directional, where TTL signals are converted to RS232 levels and RS232 levels are converted to TTL levels. RS232 to TTL Converter Module is ideal for use in PC interfacing, microcontroller-based projects, robotics, or educational purposes.
Specifications:
- Chip Model: MAX232CSE.
- Protocol: RS232
- Operating Voltage: 3 ~ 5V DC
- Max. Baud Rate: No more than 120kbps.
- Operation: Full Duplex
- Receiver Hysteresis: 300mV
- Transceiver: 2 (1 TTL - RS232 + 1 TTL - RS232)
- Operating Temperature: -40C ~ 85°C
Features:
- High-speed, replaceable MAX232-based. The device fitted supports up to 120kbps
- Works with PCs or Laptops
- Supports microcontroller UARTs 5V TTL signal levels.
- Small PCB footprint of 5040mm
- Low current status LED(s)
- Very low power consumption
- Optional onboard PSU for internal/external use for a quick start out of the box.
- Power can be routed to pin 9 (if required) on the RS232 connector useful for specific applications.
Pin Description:
- (0V)
- +(VCC 3.0~5.5V)
- TTL-TXD
- TTL-RXD
- -(0V)
- +(VCC 3.0~5.5V)
- RS232-RX
- RS232-TX
Package Included:
1 x RS232 to TTL Converter Module Serial Port Mini RS232 to TTL Converter Adaptor Module Board MAX3232
