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MAX3243ECAI+T

Name: MAX3243ECAI+T
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 3/5 28SSOP

Производитель
Мфр. Часть #MAX3243ECAI+T
Пакет SSOP-28
Лист данных
В наличии6177

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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	3/5
Duplex	Full
ReceiverHysteresis	500 mV
DataRate	250kbps
Voltage-Supply	3V ~ 5.5V
OperatingTemperature	0°C ~ 70°C
MountingType	Surface Mount
Package/Case	28-SSOP (0.209, 5.30mm Width)

Обзор

Description

The MAX3243ECAI+T is a dual RS-232 transceiver designed for high-speed data communication in a small package. It operates over a supply voltage range of 3.0V to 5.5V, making it suitable for both portable and battery-operated devices. This transceiver supports data rates up to 250 kbps while maintaining a low power consumption profile.
The device features a built-in charge pump, eliminating the need for external components to generate the necessary voltage levels for RS-232 signaling. It provides a complete set of driver and receiver functions, with transceivers capable of driving capacitive loads. The MAX3243ECAI+T also includes a low-power shutdown mode, enhancing battery life in portable applications.
Its compact 20-pin TSSOP package allows for efficient use of PCB space, making it ideal for applications in handheld devices, GPS receivers, and any system requiring serial communication. Overall, the MAX3243ECAI+T is a reliable and efficient solution for integrating RS-232 communication into modern electronic designs.

Features

The MAX3243ECAI+T is a low-power, dual RS-232 transceiver designed for use in portable and battery-operated devices. Key features include:
1. Dual Transceiver: Supports two full-duplex RS-232 channels.
2. High Data Rate: Operates at data rates up to 120 kbps.
3. Low Supply Voltage: Functions on a single 5V supply, with a range from 3V to 5.5V.
4. Low Power Consumption: Consumes less than 1 µA in shutdown mode.
5. Integrated Capacitors: Includes internal charge pump and capacitors for circuit simplicity.
6. Input/Output Compatibility: Meets EIA/TIA-232 specifications for signal levels, ensuring compatibility with standard devices.
7. Wide Temperature Range: Operates from -40°C to +85°C, suitable for various environments.
8. Compact Package: Available in a 20-pin TSSOP, ideal for space-constrained applications.
These features make the MAX3243ECAI+T suitable for applications in telecommunications, data acquisition, and industrial control systems.

Package

The MAX3243ECAI+T is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The MAX3243ECAI+T is a dual RS-232 transceiver with a pin count of 16. It is designed to convert TTL/CMOS logic levels to RS-232 levels and vice versa. The device supports data rates up to 120 kbps and operates within a voltage range of ±5V to ±15V, making it suitable for a variety of applications.
Key functions include:
- Transmitter and Receiver: Converts TTL/CMOS signals to RS-232 levels and vice versa.
- Charge Pump: Generates the necessary negative voltage for RS-232 operation.
- Low Power Consumption: Designed for efficient operation, making it suitable for battery-powered devices.
- Multiple Data Lines: Supports multiple communication lines for effective data transmission.
This device is commonly used in communication interfaces, microcontroller connections, and other serial data communication applications.

Manufacturer

The MAX3243ECAI+T is manufactured by Analog Devices, Inc., a leading global company specializing in high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, Analog Devices serves a wide range of industries, including automotive, healthcare, communications, and consumer electronics. The company focuses on creating innovative solutions for signal processing, data conversion, and power management, enabling advanced applications in various fields such as industrial automation, telecommunications, and the Internet of Things (IoT).

Application

The MAX3243ECAI+T is a dual RS-232 transceiver used in various application areas, including telecommunications, industrial automation, point-of-sale systems, and data communication networks. It is ideal for interfacing microcontrollers with RS-232 devices, enabling long-distance communication through low-voltage logic levels. Its low power consumption and compact design make it suitable for battery-operated devices and portable applications.

Equivalent

Equivalent products to the MAX3243ECAI+T chip include the ST32C485, ADM3251E, and SN65HVD232. These devices offer similar RS-232 communication capabilities and features such as low power consumption and high data rate support. Always check the specific parameters and pin compatibility for your application before substituting.

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DHL компанией: Стоимость доставки варьируется от 25 до 45 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 2-5 рабочих дней.

компании FedEx: Стоимость доставки варьируется от 25 до 40 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

УПС: Стоимость доставки варьируется от 25 до 45 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ТНТ: Стоимость доставки варьируется от 25 до 65 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ЭМС: Стоимость доставки варьируется от $30-$50 (0,5 кг), с предполагаемым сроком доставки 7-15 рабочих дней.

Зарегистрированная воздушная почта: Стоимость доставки составляет 2-4 доллара США (0,1 кг), при этом предполагаемое время доставки составляет 5-20 рабочих дней.