MAX3232EUE+T

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MAX3232EUE+T

IC TRANSCEIVER FULL 2/2 16TSSOP

  • Nhà sản xuất
  • Ông. Phần #MAX3232EUE+T
  • Gói TSSOP-16
  • Bảng dữ liệu
  • Có sẵn4026

100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Transceiver
Protocol RS232
NumberofDrivers/Receivers 2/2
Duplex Full
ReceiverHysteresis 300 mV
DataRate 235Kbps
Voltage-Supply 3V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 16-TSSOP (0.173, 4.40mm Width)

Tổng quan

Description

The MAX3232EUE+T is a low-power, dual-channel RS-232 transceiver designed for communication between microcontrollers and devices that utilize RS-232 protocols. It operates at a supply voltage of 3V to 5.5V and is capable of transmitting data at speeds of up to 250 kbps. The device features integrated capacitors for enhanced power efficiency and reduced external component count.
It supports a wide temperature range of -40°C to +85°C, making it suitable for industrial applications. The MAX3232EUE+T is particularly noted for its small package size (TSSOP-16) and low power consumption, making it ideal for battery-operated devices.
This transceiver is designed to convert TTL/CMOS logic levels to RS-232 levels, ensuring compatibility between different device types. It includes built-in protection against ESD, enhancing durability and reliability in harsh environments. Overall, the MAX3232EUE+T is a versatile solution for serial communication in compact electronic systems.

Features

The MAX3232EUE+T is a dual transceiver designed for asynchronous serial communication. Key features include:
1. Voltage Range: Operates on a power supply voltage from 3V to 5.5V, making it suitable for various applications.
2. RS-232 Compatibility: Converts TTL/CMOS logic levels to RS-232 levels, enabling communication with traditional serial devices.
3. Data Rate: Supports data rates up to 250 kbps, accommodating fast communication needs.
4. Dual Channels: Contains two independent transceivers, allowing for simultaneous communication in both directions.
5. Low Power Consumption: Consumes only 1 µA in shutdown mode, which is ideal for battery-operated devices.
6. Temperature Range: Operates across a wide temperature range of -40°C to +85°C, suitable for industrial applications.
7. Integrated Capacitors: Features internal charge pumps and capacitors, simplifying circuit design and reducing external component count.
Overall, the MAX3232EUE+T is popular in embedded systems, industrial automation, and communication interfaces.

Package

The MAX3232EUE+T is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package) format.

Pinout

The MAX3232EUE+T is a dual transceiver designed for RS-232 communication. It features a 16-pin TSSOP package. Here’s a concise overview of the pin configuration and functions:
1. V+ (Pin 1): Positive power supply (typically +3V to +5.5V).
2. V- (Pin 2): Negative power supply (typically -3V to -5.5V).
3. C1+, C1- (Pins 3, 4): Capacitor connection for charge pump.
4. C2+, C2- (Pins 5, 6): Capacitor connection for charge pump.
5. T1IN (Pin 7): Transmit data input from a UART.
6. T1OUT (Pin 8): Transmit data output to RS-232 device.
7. R1OUT (Pin 9): Receive data output to UART.
8. R1IN (Pin 10): Receive data input from RS-232 device.
9. T2IN (Pin 11): Second transmit data input.
10. T2OUT (Pin 12): Second transmit data output.
11. R2OUT (Pin 13): Second receive data output.
12. R2IN (Pin 14): Second receive data input.
13. GND (Pin 15): Ground connection.
14. NC (Pin 16): No connection.
This IC converts TTL/CMOS levels to RS-232 levels and vice versa, ensuring reliable serial communication.

Manufacturer

The MAX3232EUE+T is manufactured by Maxim Integrated, which is a company that specializes in designing and producing a wide range of analog and mixed-signal integrated circuits (ICs). In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a global leader in high-performance analog, mixed-signal, and digital signal processing technology. Maxim is known for its innovative solutions in various applications, including communications, automotive, industrial, and medical fields. The MAX3232EUE+T specifically is a dual high-speed RS-232 transceiver, which is used for serial communication in a variety of electronic devices.

Application

The MAX3232EUE+T is a dual RS-232 transceiver used for serial communication in various applications, including:
1. Embedded Systems: Facilitating communication between microcontrollers and peripherals.
2. Industrial Automation: Connecting devices in factory automation systems.
3. Computer Communication: Enabling serial connections between computers and external devices.
4. Telecommunications: Serving as a link in devices requiring RS-232 protocols.
5. Consumer Electronics: Connecting devices like printers and modems.
Its low voltage operation and compact design make it suitable for portable applications.

Equivalent

The MAX3232EUE+T chip can be equivalently replaced by the following products:
1. MAX3232E - A standard version without the tape and reel packaging.
2. SP3232E - A similar device from Sipex (now part of Exar).
3. I8042 - It is sometimes used in similar applications but may have different specifications.
Always check the datasheets for specific requirements and compatibility.

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