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ST232EBDR
+BOMIC TRANSCEIVER FULL 2/2 16SO
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Nhà sản xuấtSTMicroelectronics
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Ông. Phần #ST232EBDR
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Có sẵn5601
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Active |
| Type | Transceiver |
| Protocol | RS232 |
| Number of Drivers/Receivers | 2/2 |
| Duplex | Full |
| Receiver Hysteresis | 500 mV |
| Data Rate | 230kbps |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 16-SO |
| Base Product Number | ST232 |
Tổng quan
Description
Equivalent
Features
1. Voltage Levels: Operates with a supply voltage range of 3V to 5.5V, making it compatible with various systems.
2. Data Rate: Supports data rates up to 120 kbps, suitable for fast communication.
3. Drivers and Receivers: Contains dual drivers and dual receivers for full-duplex communication.
4. Low Power Consumption: Features low supply current, enhancing energy efficiency in portable devices.
5. ESD Protection: Integrated ESD protection ensures reliability in harsh environments.
6. Industrial Temperature Range: Operates effectively in a wide temperature range, suitable for industrial applications.
7. Small Package Size: Available in compact packages, facilitating space-saving designs.
These features make the ST232EBDR ideal for various applications, including modems, data loggers, and microcontroller-based systems.
Pinout
Pin Count and Functions:
- Pin Count: 16 pins
- Key Functions:
- Pins 1, 3: Transmit Data (TXD) for respective channels.
- Pins 2, 4: Receive Data (RXD) for respective channels.
- Pins 5, 6: Control pins (typically for enabling the drivers).
- Pins 7, 8: Ground (GND).
- Pins 9, 10: Charge Pump Capacitor connections for voltage generation.
- Pins 11, 12: V+ (positive supply voltage).
- Pins 13, 14: Additional control pins.
- Pins 15, 16: Unused or additional ground connections.
The ST232EBDR converts TTL/CMOS logic levels to RS-232 levels, making it suitable for connecting microcontrollers to RS-232 devices.
Manufacturer
Founded in 1987 through the merger of SGS Microelettronica and Thomson Semiconducteurs, STMicroelectronics has established itself as a leader in the semiconductor industry. The company operates on a global scale, with research and development, manufacturing, and sales facilities in multiple countries. STMicroelectronics is committed to sustainability, striving to minimize environmental impact while delivering advanced technologies.
The ST232EBDR specifically is a dual channel RS-232 line driver/receiver, commonly used in serial communication applications, making it a vital component for reliable data transmission in various electronic devices.
Application
1. Embedded Systems: Facilitating serial communication in microcontroller-based applications.
2. Industrial Automation: Enabling communication between devices in automation setups.
3. Consumer Electronics: Used in devices requiring serial port communication, such as printers and scanners.
4. Telecommunications: Serving as a transceiver for data transmission and reception.
5. Data Acquisition Systems: Connecting sensors and data loggers to processing units.
6. Networking Equipment: Supporting serial communications in routers and switches.
Overall, it's widely used wherever serial communication is needed while maintaining signal integrity over distance.