ST202EBWR
Product Overview
Category
ST202EBWR belongs to the category of integrated circuits (ICs).
Use
This product is commonly used for serial communication applications.
Characteristics
- Low power consumption
- High data rate
- Wide operating voltage range
- ESD protection
Package
ST202EBWR is available in a small outline package (SOP) with 16 pins.
Essence
The essence of ST202EBWR lies in its ability to facilitate reliable and efficient serial communication.
Packaging/Quantity
ST202EBWR is typically packaged in reels, with each reel containing a specific quantity of ICs. The exact quantity may vary depending on the manufacturer's specifications.
Specifications
- Supply Voltage: 3V to 5.5V
- Data Rate: Up to 120 kbps
- Operating Temperature Range: -40°C to +85°C
- Number of Pins: 16
- Package Type: SOP
Detailed Pin Configuration
- VCC - Power supply voltage input
- GND - Ground reference
- RO - Receiver output
- RE - Receiver enable
- DE - Driver enable
- DI - Driver input
- D1 - Driver output
- D2 - Driver output
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
- NC - No connection
Functional Features
- Bi-directional data transmission
- Built-in ESD protection
- Low power consumption in standby mode
- Suitable for long-distance communication
Advantages
- High data rate capability
- Wide operating voltage range allows compatibility with various systems
- Robust ESD protection ensures reliability
- Low power consumption extends battery life
Disadvantages
- Limited number of pins for additional functionalities
- May require external components for certain applications
Working Principles
ST202EBWR operates based on the principles of differential signaling. It uses a balanced line driver and receiver to transmit and receive data over long distances while minimizing noise interference.
Detailed Application Field Plans
ST202EBWR finds applications in various fields, including but not limited to: - Industrial automation - Telecommunications - Automotive electronics - Consumer electronics
Alternative Models
- MAX202E - Manufactured by Maxim Integrated
- LTC202 - Manufactured by Linear Technology
- SP202E - Manufactured by Exar Corporation
These alternative models offer similar functionality and can be considered as substitutes for ST202EBWR.
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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق ST202EBWR في الحلول التقنية
Sure! Here are 10 common questions and answers related to the application of ST202EBWR in technical solutions:
Q: What is ST202EBWR? A: ST202EBWR is a specific model of a high-speed RS-232 transceiver chip.
Q: What are the key features of ST202EBWR? A: The key features of ST202EBWR include high-speed data transmission, low power consumption, and compatibility with RS-232 standards.
Q: In what applications can ST202EBWR be used? A: ST202EBWR can be used in various applications such as industrial automation, telecommunications, computer peripherals, and embedded systems.
Q: How does ST202EBWR achieve high-speed data transmission? A: ST202EBWR achieves high-speed data transmission through its built-in charge pump circuitry, which allows it to operate at higher baud rates.
Q: Is ST202EBWR compatible with older RS-232 devices? A: Yes, ST202EBWR is fully compatible with older RS-232 devices, ensuring seamless integration into existing systems.
Q: Can ST202EBWR operate in harsh environments? A: Yes, ST202EBWR is designed to operate reliably in harsh environments, with features like ESD protection and wide temperature range support.
Q: Does ST202EBWR require external components for operation? A: Yes, ST202EBWR requires external capacitors and resistors for proper operation, as specified in the datasheet.
Q: What is the power supply voltage range for ST202EBWR? A: The power supply voltage range for ST202EBWR is typically between 4.5V and 5.5V.
Q: Can ST202EBWR be used in battery-powered devices? A: Yes, ST202EBWR's low power consumption makes it suitable for use in battery-powered devices, helping to extend battery life.
Q: Are there any application notes or reference designs available for ST202EBWR? A: Yes, STMicroelectronics provides application notes and reference designs that can help developers in implementing ST202EBWR in their technical solutions.
Please note that the answers provided here are general and may vary depending on the specific requirements and documentation provided by the manufacturer.