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Item #:
144519311
Black Box RS-232 to TTL Bidirectional Converter DB9
Item #:
144519311
SCR 2518
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What Stands Out
Bidirectional Communication
Facilitates seamless data transmission in both directions, making it ideal for applications requiring RS-232 to TTL conversion without restrictions.
DB9 Connector
Utilizes a standard DB9 connector that ensures compatibility with numerous devices, simplifying connections in diverse setups.
Reliable Performance
Delivers consistent data integrity with minimal loss, providing users with a dependable solution for critical communications across devices.
Product Details
| Compatible Devices | Computer, Modem, Printer (some older models) |
| Connector Type | DB9 |
| Number of Ports | 2 |
| Power Plug Type | No Plug |
| Brand | Black Box |
| Model Number | IC1157A |
| UPC | 822088099604 |
| Manufacturer | Black Box Network Services |
| Mfr Part Number | IC1157A |
| Item Dimensions | 0.6 x 2.2 x 2.2 inches (1.5 x 5.6 x 5.6 cm) |
| Package Quantity | 1 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Color | Multicolor |
| Finish | Black |
| Item dimensions L x W x H | 0.6 x 2.2 x 2.2 inches (1.5 x 5.6 x 5.6 cm) |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Electronics Engineers
Ideal for engineers needing to connect RS-232 devices with TTL logic levels for testing and interfacing.
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Hobbyist Projects
Great for hobbyists working on Arduino or Raspberry Pi projects that require serial communication with RS-232 devices.
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Serial Device Integration
Beneficial for integrating older serial devices with modern microcontrollers or single-board computers.
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High-Speed Applications
Not suitable for high-speed data applications where RS-232 protocols exceed the converter's capabilities.
Product Description
Black Box RS-232 to TTL Bidirectional Converter DB9
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the purpose of the Black Box RS-232 to TTL Bidirectional Converter DB9?
Answer: The Black Box RS-232 to TTL Bidirectional Converter DB9 allows for seamless communication between RS-232 serial devices and TTL interface devices. This converter is ideal for projects where you need to connect classic computer systems or serial devices fitted with DB9 connectors to modern microcontrollers or embedded systems that utilize TTL logic levels. It's particularly useful in scenarios like upgrading legacy equipment or developing new hardware that interacts with older serial interfaces. -
Question:
How does the RS-232 to TTL conversion work?
Answer: The conversion process involves translating the RS-232 voltage levels, which typically range from +3 to +25 volts, into lower TTL levels of either 0 volts (low) or 5 volts (high). The Black Box RS-232 to TTL converter uses built-in circuitry to accurately switch these signals, allowing both standard serial communication protocols and TTL logic to interoperate effectively. This is essential for engineers who are designing mixed-signal systems where compatibility between different voltage levels is required. -
Question:
Can I use the Black Box RS-232 to TTL Converter for Arduino projects?
Answer: Absolutely! The Black Box RS-232 to TTL Converter is an excellent choice for Arduino projects that require communication with RS-232 devices. By connecting your Arduino to the converter, you can easily interface with various serial devices, such as GPS modules, serial sensors, or legacy networking equipment. This versatility enables hobbyists and developers to expand the functionality of their Arduino projects, facilitating data collection and control in real-time applications. -
Question:
Is the Black Box RS-232 to TTL Converter compatible with Raspberry Pi?
Answer: Yes, the Black Box RS-232 to TTL Converter is compatible with Raspberry Pi boards. You can use this converter to connect your Raspberry Pi to RS-232 serial devices, allowing for data exchange with peripherals like serial consoles, GPS receivers, and industrial equipment. This capability enhances the versatility of the Raspberry Pi for automation or data logging projects, making it an ideal choice for makers and developers looking to integrate various communication protocols. -
Question:
What is the maximum distance for the RS-232 communication using this converter?
Answer: The maximum distance for RS-232 communications typically depends on the quality of the cable used and the baud rate. Generally, RS-232 allows for communication distances up to 50 feet (15 meters) at standard baud rates of 9600 bps. However, for lower baud rates, distances can extend up to 1000 feet (300 meters). Users should ensure that they use high-quality cables to maintain signal integrity across such distances for successful device communication. -
Question:
Do I need any special software to use the Black Box RS-232 to TTL Converter?
Answer: No special software is required to use the Black Box RS-232 to TTL Converter. It operates as a simple hardware interface, allowing for immediate functionality once connected to the respective RS-232 and TTL devices. However, you may want to use terminal emulation software on your computer or terminal interface to facilitate communication and monitor data exchange when using it with PCs for testing and development purposes. -
Question:
Can the Black Box RS-232 to TTL Converter handle different baud rates?
Answer: Yes, the Black Box RS-232 to TTL Converter can handle a wide range of baud rates commonly used in serial communication. This flexibility ensures that communication can be established with various devices that operate at different speeds. The converter seamlessly adapts to the set baud rate to ensure data integrity, making it suitable for applications ranging from communications to sensor data collection, depending on your project's requirements. -
Question:
What power supply is required for the Black Box RS-232 to TTL Converter?
Answer: The Black Box RS-232 to TTL Converter typically operates without an external power supply, drawing necessary power from the connected TTL device. This feature enhances its convenience and ease of use, making it suitable for portable and embedded applications. For projects involving longer run times or devices with higher power needs, ensure that the TTL device can provide adequate voltage and current specifications to the converter. -
Question:
What types of devices can I connect with the Black Box RS-232 to TTL Converter?
Answer: You can connect a wide range of devices with the Black Box RS-232 to TTL Converter, including microcontrollers, GPS units, industrial equipment, and legacy serial devices. Its versatility makes it ideal for makers, engineers, and hobbyists looking to integrate older technology with modern systems. Use cases include linking a legacy serial printer to a microcontroller or interfacing industrial control systems with newer IoT devices. -
Question:
Where can I buy the Black Box RS-232 to TTL Bidirectional Converter DB9 in Seychelles?
Answer: You can buy the Black Box RS-232 to TTL Bidirectional Converter DB9 from Ubuy, which offers a selection of electronic components and converters. Ubuy provides comprehensive shipping options, ensuring you have access to this reliable converter directly to your location in Seychelles. Check their website for availability and any specific features regarding your purchase.
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SCR 2518
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