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FT232RL/CH343G USB TO RS232/485/TTL Interface Converter, Industrial Isolation. Onboard unibody power supply isolation, provides stable isolated voltage and needs no extra power supply for the isolated terminal. unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, and low power consumption.
Onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightning proof & ESD protection. Onboard self-recovery fuse and protection diodes, ensures the current/voltage stable outputs, provide over-current/over-voltage proof, and improve shock resistance.
Specification
| Operating voltage | 3.3V / 5V |
| Connector | DB9 male |
| CH343G | up to 2 Mbps (not full band) |
| Baud rate FT232RL | 300bps ~ 2 Mbps |
| Baud rate | FT232RL: 300bps ~ 921600 bps |
| Connector Screw | terminal |
| Direction Control | Hardware automatically discriminates and controls the direction of data transmission |
| Protection | 600W lightningproof and surge-suppress, 15KV ESD protection (reserved 120R balancing resistor solder pads |
| Transmission mode | Point-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more) |
| Pins | TXD, RXD, GND, 5V |
| Shipment Weight | 0.182 kg |
Features:
- A fully automatic transceiver circuit with no delay ensures the USB port communicates with different interfaces fastly and stably, without interfering with each other
- Onboard TTL serial 3.3V/5V voltage translator, config the TTL level via switch
- Aluminum alloy enclosure with sandblasting and anodic oxidation, CNC process opening, solid and durable
- 3 LEDs for indicating the power and transceiver status
- High-quality USB-B and RS232 connectors, smoothly plug/pull
Package Includes:
- 1 x CH343G USB TO RS232/485/TTL Interface Converter, Industrial Isolation
- 1 x USB Cable
