MAX233AEWP+TG36

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MAX233AEWP+TG36

IC TRANSCEIVER FULL 2/2 20SO

  • Производитель
  • Мфр. Часть #MAX233AEWP+TG36
  • Пакет SOP20
  • Лист данных
  • В наличии4915

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Спецификации

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Last Time Buy
Type Transceiver
Protocol RS232
NumberofDrivers/Receivers 2/2
Duplex Full
ReceiverHysteresis 500 mV
DataRate 120Kbps
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 20-SOIC (0.295, 7.50mm Width)

Обзор

Description

The MAX233AEWP+TG36 is a high-performance, dual-channel RS-232 transceiver designed for communication between a microcontroller and RS-232 devices. It operates with a supply voltage range of 3.0V to 5.5V and features a low power consumption mode, making it suitable for battery-powered applications.
Key characteristics include its capability to convert TTL/CMOS logic levels to standard RS-232 levels and vice versa, with data rates of up to 120 kbps. The device eliminates the need for external charge pumps, thereby simplifying design and reducing component count. It supports a wide temperature range, making it robust for various environments.
The MAX233AEWP+TG36 is ideal for applications in embedded systems, industrial automation, and telecommunications where reliable serial communication is essential. The package is available in a small footprint, allowing for space-efficient designs in PCB layouts. Overall, it's a versatile and efficient solution for interfacing digital systems to the RS-232 protocol.

Features

The MAX233AEWP+TG36 is a dual RS-232 transceiver designed for communication between microcontrollers and serial devices. Key features include:
1. Voltage Levels: Operates from a single +5V supply, simplifying power requirements.
2. Transmission Range: Supports data rates up to 120 kbps, suitable for various applications.
3. Integrated Charge Pump: No external components required for voltage level shifting, enabling true RS-232 signal levels.
4. Dual Drivers and Receivers: Contains two driver outputs and two receiver inputs, facilitating dual communication channels.
5. Low Power Consumption: Typically consumes less power compared to traditional RS-232 transceivers, making it ideal for battery-operated devices.
6. Wide Temperature Range: Rated for operation from -40°C to +85°C, ensuring reliability in harsh environments.
7. Compact Package: Available in a small 28-pin SSOP package, optimizing space in circuit designs.
These features make the MAX233AEWP+TG36 suitable for various applications, including embedded systems and industrial automation.

Package

The MAX233AEWP+TG36 is packaged in a TQFN (Thin Quad Flat No-lead) format. It features a compact design that allows for efficient thermal and electrical performance, suitable for space-constrained applications.

Pinout

The MAX233AEWP+TG36 is a dual RS-232 line driver/receiver. It features a 16-pin TSSOP (Thin Shrink Small Outline Package) configuration.
Pin Count: 16 pins
Pin Functions:
1. V+: Positive voltage supply (+5V).
2. GND: Ground connection.
3. C1+ / C1-: Capacitor connection for charge pump.
4. C2+ / C2-: Capacitor connection for charge pump.
5. T1IN: Transmit data input from the UART.
6. T1OUT: Transmit data output to the RS-232 device.
7. R1IN: Receive data input from the RS-232 device.
8. R1OUT: Receive data output to the UART.
9. T2IN: Second transmit data input.
10. T2OUT: Second transmit data output.
11. R2IN: Second receive data input.
12. R2OUT: Second receive data output.
13. R3IN: Third receive data input.
14. R3OUT: Third receive data output.
15. R4IN: Fourth receive data input.
16. R4OUT: Fourth receive data output.
This device is commonly used in interfacing TTL/CMOS logic levels with RS-232 serial communication.

Manufacturer

The MAX233AEWP+TG36 is manufactured by Maxim Integrated, which is a company that designs and produces analog and mixed-signal integrated circuits. Maxim Integrated specializes in innovative semiconductor solutions for various applications, including automotive, industrial, medical, and consumer electronics. The company is known for its focus on high-performance analog technologies and offers a wide range of products, such as amplifiers, voltage regulators, and data converters. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further enhancing its capabilities in the semiconductor market.

Application

The MAX233AEWP+TG36 is a dual RS-232 transceiver commonly used in communication applications such as serial data transmission between microcontrollers and computer systems. Its application areas include industrial automation, point-of-sale systems, embedded systems, and data acquisition systems, where reliable serial communication is essential. The device features low power consumption and minimal external components, making it suitable for portable and battery-operated devices.

Equivalent

Equivalent products of the MAX233AEWP+TG36 chip include the MAX232, MAX232A, and MAX233. Other compatible alternatives are the LTC1480 and the SC1480. These chips provide similar RS-232 voltage level conversion capabilities. Always check specific pin configurations and voltage specifications to ensure compatibility for your application.

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