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MAX3241CUI
+BOMIC TRANSCEIVER FULL 3/5 28TSSOP
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Nhà sản xuấtAnalog Devices Inc./Maxim tích hợp
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Ông. Phần #MAX3241CUI
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Bảng dữ liệu MAX3241CUI DataSheet
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Thông số kỹ thuật
| thuộc tính | Giá trị |
| Part Status | Obsolete |
| Type | Transceiver |
| Protocol | RS232 |
| Number of Drivers/Receivers | 3/5 |
| Duplex | Full |
| Receiver Hysteresis | 300 mV |
| Data Rate | 235Kbps |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
| Package / Case | 28-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 28-TSSOP |
| Base Product Number | MAX3241 |
Tổng quan
Description
Key features include a built-in charge pump that generates the necessary voltage levels for RS-232 communication, allowing it to function without external components. The MAX3241CUI has multiple pins for connecting to various devices, with integrated protection against electrostatic discharge (ESD) for enhanced reliability.
This transceiver is suitable for applications such as portable devices, industrial equipment, and telecommunications. Its compact size and efficient operation make it a popular choice among engineers looking to implement serial communication in their designs.
Equivalent
Features
1. Supply Voltage: Operates from a single +5V supply.
2. Data Rate: Supports data rates up to 250 kbps.
3. Output Voltage Levels: Delivers ±10V output voltage levels to meet RS-232 standards.
4. Low Power Consumption: Features low power operation with a typical supply current of 5 µA in shutdown mode.
5. Wide Operating Temperature: Suitable for industrial applications with an operating range of -40°C to +85°C.
6. Integrated Capacitors: On-chip charge pump eliminates the need for external capacitors in typical applications.
7. Multiple Channels: Contains up to 2 transceiver channels for versatile applications.
8. Small Package: Available in small packages, making it ideal for space-constrained designs.
These features make the MAX3241CUI suitable for a variety of applications, including portable and battery-operated devices.
Pinout
Pin Count: 16 pins.
Functions:
1. Transmit/Receive Data Pins (T1OUT, T2OUT, R1IN, R2IN): For data transmission and reception.
2. Control Pins (SHDN, V+/V-): To enable shutdown mode and provide voltage levels for RS-232 communication.
3. Power Supply Pins (VCC, GND): Power input and ground connection.
4. Additional Functions (C1+, C1-, C2+, C2-): Capacitor connections for charge pump operation, enabling the generation of the required voltage levels for RS-232 signaling.
The MAX3241CUI is designed for low-power applications and is ideal for portable devices requiring serial communication.
Manufacturer
The MAX3241CUI is specifically a low-power, RS-232 transceiver designed for communication between devices. It features multiple functionalities such as supporting data rates up to 250 kbps and operating over a wide voltage range, making it suitable for various applications requiring serial communication. ADI is known for its innovation and commitment to quality, providing reliable solutions that enhance performance in electronic systems.
Application
1. Data Communication: Facilitates serial communication between devices, such as computers and peripheral equipment.
2. Embedded Systems: Integrates with microcontrollers for UART communication in embedded applications.
3. Industrial Automation: Connects sensors and controllers in industrial equipment.
4. Telecommunications: Used in modems and communication interfaces.
5. Consumer Electronics: Supports communication in devices like printers and scanners.
6. Networking Equipment: Enables connections in routers and switches.
Its low power consumption and small package make it suitable for portable and space-constrained applications.