TTL-RS232 BIDIRECTIONAL CONVERTER
Translate between TTL UART and RS-232.
Use a MAX3232-based converter to connect suitable logic-level serial hardware to an RS-232 interface. Check the connector pinout, supply and signal levels for both ends.
Before you order: Check the physical interface, power and signal levels for your host. Match the communication settings at both ends.
Features
- Female-female cable attached
| Input voltage | 3.3/5V |
|---|---|
| IC | MAX3232 |
| Size | 31.5x30mm |
Pinout & connections
| Pin | Name | Description |
|---|---|---|
| 1 | VCC | 3.3/5V |
| 2 | TXD | TX of UART |
| 3 | RXD | RX of UART |
| 4 | GND | Ground |
Frequently asked questions
Does the connector guarantee host compatibility?
Check the signal standard, logic levels, firmware or driver and communication settings. Matching physical connectors alone is not sufficient.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.
TTL-RS232 Bidirectional Converter
SKU: 2090004
Volume pricing
TTL-RS232 BIDIRECTIONAL CONVERTER
Translate between TTL UART and RS-232.
Use a MAX3232-based converter to connect suitable logic-level serial hardware to an RS-232 interface. Check the connector pinout, supply and signal levels for both ends.
Before you order: Check the physical interface, power and signal levels for your host. Match the communication settings at both ends.
Features
- Female-female cable attached
| Input voltage | 3.3/5V |
|---|---|
| IC | MAX3232 |
| Size | 31.5x30mm |
Pinout & connections
| Pin | Name | Description |
|---|---|---|
| 1 | VCC | 3.3/5V |
| 2 | TXD | TX of UART |
| 3 | RXD | RX of UART |
| 4 | GND | Ground |
Frequently asked questions
Does the connector guarantee host compatibility?
Check the signal standard, logic levels, firmware or driver and communication settings. Matching physical connectors alone is not sufficient.
Bulk orders & project enquiries
Need multiple units or a specific configuration? Send your quantity, project requirements and target delivery date so we can review your request.
Discuss your requirementsFor order questions, email info@longan-labs.cc. For technical support, email support@longan-labs.cc.