MAX202CWE+T

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MAX202CWE+T

+物料清單

IC TRANSCEIVER FULL 2/2 16SOIC

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  • 製造商部分 #MAX202CWE+T

  • 數據表 MAX202CWE+T DataSheet

  • 有存貨9349

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規格

屬性 價值
Part Status Active
Type Transceiver
Protocol RS232
Number of Drivers/Receivers 2/2
Duplex Full
Receiver Hysteresis 500 mV
Data Rate 120Kbps
Voltage - Supply 4.5V ~ 5.5V
Operating Temperature 0°C ~ 70°C
Mounting Type Surface Mount
Package / Case 16-SOIC (0.295", 7.50mm Width)
Supplier Device Package 16-SOIC
Base Product Number MAX202

概述

Description

The MAX202CWE+T is an integrated circuit (IC) from Maxim Integrated, designed for RS-232 communication. It is a dual driver/receiver, meaning it facilitates the sending and receiving of signals between devices using the RS-232 protocol, commonly used for serial communication. The "+T" in its name signifies a lead-free, RoHS-compliant package, aligning with environmental standards.
Key features of the MAX202CWE+T include operation from a single 5V power supply, low power consumption with a shutdown capability, and the ability to maintain RS-232 signal levels. It supports data transfer rates up to 120 kbps, making it suitable for various applications, including modems, computers, and peripherals. The device typically comes in a 16-pin wide SOIC package, ensuring ease of integration into printed circuit boards (PCBs).
Overall, the MAX202CWE+T is valued for its reliable performance in converting TTL/CMOS logic levels to RS-232 compliant signals, ensuring seamless communication across different electronic devices.

Equivalent

The MAX202CWE+T is a dual-channel RS-232 line driver/receiver. Equivalent products include:
1. Texas Instruments SN75C185
2. STMicroelectronics ST232CWE
3. Linear Technology LTC1385
4. Intersil ICL232CPE
5. NXP Semiconductors SP232E
These alternatives offer similar functionality and performance, suitable for RS-232 communication applications. Always verify pin compatibility and electrical characteristics when selecting an equivalent.

Features

The MAX202CWE+T is a dual RS-232 transceiver IC from Maxim Integrated, ideal for serial communication interfaces. It operates with a single 5V power supply and includes two drivers and two receivers, facilitating data transmission and reception. Key features include:
1. RS-232 Compatibility: Supports the RS-232 communication standard, making it suitable for connecting to a variety of serial devices.
2. Single Supply Voltage: Operates on a 5V power supply, simplifying power requirements.
3. High Data Rate: Capable of supporting data rates up to 120 kbps, allowing for efficient data communication.
4. Low Power Consumption: Incorporates power-saving features, reducing energy usage in applications.
5. Electrostatic Discharge (ESD) Protection: Provides robust ESD protection, enhancing device reliability in harsh environments.
6. Small Footprint: Comes in a 16-pin Wide SOIC package, making it suitable for compact designs.
7. Temperature Range: Operates effectively over a wide temperature range, suitable for diverse environmental conditions.
This combination of features makes the MAX202CWE+T a versatile choice for implementing RS-232 serial communication in various electronic applications.

Pinout

The MAX202CWE+T is a dual driver/receiver IC used for RS-232 communication, which translates TTL/CMOS logic levels to RS-232 compliant signals and vice versa. It comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. Below is a concise overview of its pin functions:
1. VCC: Power supply pin (4.5V to 5.5V).
2. GND: Ground pin.
3. C1+, C1-: External capacitor connection pins for voltage doubler.
4. C2+, C2-: External capacitor connection pins for voltage inverter.
5. V+: Doubled positive voltage output for RS-232 drivers.
6. V-: Inverted negative voltage output for RS-232 drivers.
7. T1OUT, T2OUT: RS-232 driver output pins.
8. R1IN, R2IN: RS-232 receiver input pins.
9. R1OUT, R2OUT: TTL/CMOS receiver output pins.
10. T1IN, T2IN: TTL/CMOS driver input pins.
The MAX202CWE+T IC is typically used in applications requiring RS-232 communication, such as computer serial ports, modems, and microcontroller interfaces.

Manufacturer

The MAX202CWE+T is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing integrated circuits used in electronic equipment. The company serves a wide range of industries including automotive, communications, industrial, and consumer electronics. Known for its high-performance products, Analog Devices focuses on sensing, measurement, power management, and connectivity solutions.

Application

The MAX202CWE+T is a dual RS-232 transceiver commonly used in various communication applications. Its primary application areas include:
1. Serial Communication Interfaces: Facilitates RS-232 communication between microcontrollers and peripheral devices.
2. Data Acquisition Systems: Used in systems requiring reliable data transmission.
3. Embedded Systems: Ideal for systems needing serial port communication.
4. Networking Equipment: Implements serial connections in routers and switches.
5. Industrial Automation: Interfaces with sensors and control units.
6. Consumer Electronics: Used in devices like PDAs, laptops, and medical instruments.
These applications benefit from its ability to convert TTL/CMOS logic levels to RS-232 compliant signals and vice versa.

Package

The MAX202CWE+T is a dual-channel RS-232 transceiver with a package type of 16-pin SOIC (Small Outline Integrated Circuit). The "+T" indicates that it comes in a tape and reel packaging, suitable for automated assembly processes.

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