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Description
The TD8253A is a programmable communication interface designed for data communications with microprocessor families such as MCS-48, 80, 85, and iAPX 86, 88. It is used as a peripheral device and is programmed by the CPU to operate using virtually any serial data transmission technique presently in use (including IBM "bi-sync"). The TD8253A accepts data characters from the CPU in parallel format and converts them into a continuous serial data stream for transmission. Simultaneously, it can receive serial data streams and convert them into parallel data characters for the CPU. The TD8253A also provides various status signals to the CPU, including data transmission errors and control signals such as SYNDET and TxEMPTY. This chip is fabricated using Intel's high-performance HMOS technology.
Specifications and features
- Product Category: IC Chips
- Model: TD8253A
- Programmable communication interface
- Compatible with microprocessor families such as MCS-48, 80, 85, and iAPX 86, 88
- Supports various serial data transmission techniques
- Converts data characters between parallel and serial formats
- Provides status signals to the CPU
- Manufactured using Intel's high-performance HMOS technology
Application Scenarios
The TD8253A can be used in various applications that require data communication between microprocessors and external devices. Some example scenarios include:
- Serial communication between a microcontroller and a computer
- Data transmission in industrial automation systems
- Interface between a microprocessor and a display module
- Serial data transfer in embedded systems
Comparison
Advantages- Wide compatibility with microprocessor families
- Support for various serial data transmission techniques
- Provides status signals to the CPU
- Manufactured using Intel's high-performance HMOS technology
Disadvantages- None identified
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download TD8253A
- Chipdatas Part: CD94-TD8253A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 15:32 +0800
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