Specifications
| Attribute | Value |
| Package | Tube,Tube |
| ProductStatus | Obsolete |
| Type | Transceiver |
| Protocol | RS232 |
| NumberofDrivers/Receivers | 2/2 |
| Duplex | Full |
| ReceiverHysteresis | 500 mV |
| DataRate | 120Kbps |
| Voltage-Supply | 4.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 16-SOIC (0.154, 3.90mm Width) |
Overview
Description
"MAX202EESE" likely refers to a specific course, module, or technical subject. Without additional context, it is difficult to provide a precise description. However, if we assume it's a technical course, an introduction might include the basic objectives, relevance, and key topics covered.
Introduction to MAX202EESE:
MAX202EESE is designed to equip students with foundational knowledge and skills in a specific engineering or technical discipline. The course covers essential concepts, methodologies, and applications pertinent to the field. Students will explore theoretical frameworks and engage in practical exercises to develop problem-solving skills and technical proficiency. Key topics may include system design, analysis techniques, and emerging technologies. Through lectures, hands-on labs, and collaborative projects, participants will gain a comprehensive understanding of the subject matter, preparing them for advanced studies or professional practice. The course emphasizes critical thinking and innovation to address real-world challenges effectively.
Introduction to MAX202EESE:
MAX202EESE is designed to equip students with foundational knowledge and skills in a specific engineering or technical discipline. The course covers essential concepts, methodologies, and applications pertinent to the field. Students will explore theoretical frameworks and engage in practical exercises to develop problem-solving skills and technical proficiency. Key topics may include system design, analysis techniques, and emerging technologies. Through lectures, hands-on labs, and collaborative projects, participants will gain a comprehensive understanding of the subject matter, preparing them for advanced studies or professional practice. The course emphasizes critical thinking and innovation to address real-world challenges effectively.
Equivalent
The MAX202EESE is a dual RS-232 line driver/receiver. Equivalent products include:
1. TI's MAX202ESE
2. STMicroelectronics' ST202E
3. Analog Devices' ADM202E
4. Intersil's ICL3222E
5. Exar's SP202E
These alternatives offer similar functionality, typically featuring ESD protection, low power consumption, and the ability to operate with standard RS-232 signaling. Always check specific electrical characteristics and package compatibility when selecting an equivalent.
1. TI's MAX202ESE
2. STMicroelectronics' ST202E
3. Analog Devices' ADM202E
4. Intersil's ICL3222E
5. Exar's SP202E
These alternatives offer similar functionality, typically featuring ESD protection, low power consumption, and the ability to operate with standard RS-232 signaling. Always check specific electrical characteristics and package compatibility when selecting an equivalent.
Features
The MAX202EESE is a transceiver designed for RS-232 communication, featuring two drivers and two receivers. It operates with a supply voltage range from 4.5V to 5.5V and is ideal for use in space-constrained applications due to its small 16-pin SOIC package. Key features include:
1. High Data Rates: Capable of data rates up to 120 kbps, suitable for standard serial communications.
2. Low Power Consumption: Utilizes a low-power CMOS design, drawing minimal current.
3. Auto Shutdown: Includes an automatic power-down feature, reducing power consumption even further.
4. ESD Protection: Provides robust electrostatic discharge protection of over ±15kV on the RS-232 I/O pins.
5. Integrated Charge Pumps: Eliminates the need for external capacitors, simplifying design and reducing component count.
6. Wide Temperature Range: Operates reliably in temperatures ranging from -40°C to +85°C, suitable for industrial environments.
Overall, the MAX202EESE is a reliable choice for designing compact and efficient serial communication systems.
1. High Data Rates: Capable of data rates up to 120 kbps, suitable for standard serial communications.
2. Low Power Consumption: Utilizes a low-power CMOS design, drawing minimal current.
3. Auto Shutdown: Includes an automatic power-down feature, reducing power consumption even further.
4. ESD Protection: Provides robust electrostatic discharge protection of over ±15kV on the RS-232 I/O pins.
5. Integrated Charge Pumps: Eliminates the need for external capacitors, simplifying design and reducing component count.
6. Wide Temperature Range: Operates reliably in temperatures ranging from -40°C to +85°C, suitable for industrial environments.
Overall, the MAX202EESE is a reliable choice for designing compact and efficient serial communication systems.
Pinout
The MAX202EESE is an RS-232 transceiver IC that operates with a dual charge pump voltage converter. It is typically used to convert TTL/CMOS logic levels to RS-232 levels, allowing for serial communication between devices. The MAX202EESE comes in a 16-pin SOIC (Small Outline Integrated Circuit) package.
The pin functions are as follows:
1. C1+: Positive terminal for the external capacitor of the charge pump.
2. V+ : Positive charge pump output voltage.
3. C1-: Negative terminal for the external capacitor of the charge pump.
4. C2+: Positive terminal for the second charge pump capacitor.
5. C2-: Negative terminal for the second charge pump capacitor.
6. V-: Negative charge pump output voltage.
7. T1OUT: Transmitter 1 output, RS-232 level.
8. R1IN: Receiver 1 input, RS-232 level.
9. R1OUT: Receiver 1 output, TTL/CMOS level.
10. T1IN: Transmitter 1 input, TTL/CMOS level.
11. T2IN: Transmitter 2 input, TTL/CMOS level.
12. R2OUT: Receiver 2 output, TTL/CMOS level.
13. R2IN: Receiver 2 input, RS-232 level.
14. T2OUT: Transmitter 2 output, RS-232 level.
15. GND: Ground.
16. VCC: Supply voltage input.
This IC is used for interfacing serial communication devices that require RS-232 signaling with microcontrollers that operate at TTL/CMOS levels.
The pin functions are as follows:
1. C1+: Positive terminal for the external capacitor of the charge pump.
2. V+ : Positive charge pump output voltage.
3. C1-: Negative terminal for the external capacitor of the charge pump.
4. C2+: Positive terminal for the second charge pump capacitor.
5. C2-: Negative terminal for the second charge pump capacitor.
6. V-: Negative charge pump output voltage.
7. T1OUT: Transmitter 1 output, RS-232 level.
8. R1IN: Receiver 1 input, RS-232 level.
9. R1OUT: Receiver 1 output, TTL/CMOS level.
10. T1IN: Transmitter 1 input, TTL/CMOS level.
11. T2IN: Transmitter 2 input, TTL/CMOS level.
12. R2OUT: Receiver 2 output, TTL/CMOS level.
13. R2IN: Receiver 2 input, RS-232 level.
14. T2OUT: Transmitter 2 output, RS-232 level.
15. GND: Ground.
16. VCC: Supply voltage input.
This IC is used for interfacing serial communication devices that require RS-232 signaling with microcontrollers that operate at TTL/CMOS levels.
Manufacturer
The MAX202EESE is manufactured by Maxim Integrated, which is a part of Analog Devices, Inc. after the two companies merged in 2021. Maxim Integrated is known for designing, manufacturing, and selling analog and mixed-signal integrated circuits. These products are used in a wide range of applications, including communications, computing, consumer, automotive, industrial, and healthcare markets.
Analog Devices, Inc., the parent company, is a global leader in the design and fabrication of semiconductor products and solutions. They specialize in data conversion, signal processing, and power management technology, serving various industries with advanced electronics solutions. The merger of Maxim Integrated with Analog Devices expanded the latter's portfolio and market reach, enhancing its capabilities in providing innovative and comprehensive solutions to its customers.
Analog Devices, Inc., the parent company, is a global leader in the design and fabrication of semiconductor products and solutions. They specialize in data conversion, signal processing, and power management technology, serving various industries with advanced electronics solutions. The merger of Maxim Integrated with Analog Devices expanded the latter's portfolio and market reach, enhancing its capabilities in providing innovative and comprehensive solutions to its customers.
Application
The MAX202EESE is a dual RS-232 driver/receiver designed for communication interfaces. Its primary application areas include:
1. Serial Communication: Used in systems requiring RS-232 communication, such as computer serial ports.
2. Embedded Systems: Facilitates communication between microcontrollers and peripherals.
3. Networking Equipment: Helps in data transmission over serial connections in routers and switches.
4. Industrial Automation: Used in machinery communication interfaces like PLCs and HMIs.
5. Consumer Electronics: Found in devices needing RS-232 connectivity, such as modems and GPS units.
6. Point-of-Sale Systems: Enables communication in retail transaction devices.
Its low power consumption and high data rate make it suitable for these applications.
1. Serial Communication: Used in systems requiring RS-232 communication, such as computer serial ports.
2. Embedded Systems: Facilitates communication between microcontrollers and peripherals.
3. Networking Equipment: Helps in data transmission over serial connections in routers and switches.
4. Industrial Automation: Used in machinery communication interfaces like PLCs and HMIs.
5. Consumer Electronics: Found in devices needing RS-232 connectivity, such as modems and GPS units.
6. Point-of-Sale Systems: Enables communication in retail transaction devices.
Its low power consumption and high data rate make it suitable for these applications.
Package
The MAX202EESE comes in a 16-pin narrow SOIC (Small Outline Integrated Circuit) package.