The MAX3232 Mini RS232 to TTL Module is a compact and efficient serial communication interface converter, designed for seamless data transfer between RS232 and TTL-level devices. This module facilitates easy and reliable conversion of RS232 signals to TTL-compatible signals, allowing seamless integration of various electronic devices. It operates on a low voltage supply and provides bidirectional communication, making it ideal for microcontroller-based projects, industrial automation, and embedded systems. The module features MAX3232 chipset, ensuring high-quality signal conversion, noise immunity, and stable performance. With its small form factor, it is easy to integrate into existing circuits, offering a cost-effective solution for bridging the gap between RS232 and TTL devices in electronic applications.
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.
- Single DC supply: wide input range for 4201 or 5V for 4202 and 4203
- Small PCB footprint of 50´40mm
- 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.
| Chip Model | MAX232CSE. |
| Protocol | RS232 |
| Operating Voltage (VDC) | 3 ~ 5 |
| Max. Baud Rate | No more than 120kbps. |
| Operation | Full Duplex |
| Receiver Hysteresis | 300mV. |
| Transceiver | 2 (1 TTL -> RS232 + 1 TTL <- RS232) |
| Operating Tempreture | -40°C ~ 85°C |
| Dimensions in mm (LxWxH) | 16.22 x 10.3 x 3.5 |
| Weight(gm) | 2 |
| Shipment Weight | 0.005 kg |
| Shipment Dimensions | 7 × 5 × 2 cm |
Package Includes :
1 x Serial Port Mini RS232 to TTL Converter.
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