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MAX3226EEAE+

Name: MAX3226EEAE+
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 1/1 16SSOP

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Mfr.부분 #MAX3226EEAE+
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사양

Part Status	Active
Base Product Number	MAX3226
Type	Transceiver
Protocol	RS232
Number of Drivers/Receivers	1/1
Duplex	Full
Receiver Hysteresis	500 mV
Data Rate	250kbps
Voltage - Supply	3V ~ 5.5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package	16-SSOP (0.209", 5.30mm Width)
Supplier Device Package	16-SSOP
Packaging	Tube

개요

Description

The MAX3226EEAE+ is a dual-channel RS-232 line driver/receiver designed for low-voltage communication applications. It operates with a supply voltage of +3V to +5.5V, making it suitable for portable devices and battery-powered applications. The device supports data rates up to 250 kbps and features a typical transmission distance of up to 15 meters using standard RS-232 cabling.
Key features include low power consumption, integrated charge pump for voltage regulation, and protection against electrostatic discharge (ESD) events. The MAX3226EEAE+ achieves a full RS-232 voltage swing, ensuring reliable communication with other RS-232 compliant devices. It comes in a compact 20-pin TQFN package, making it ideal for space-constrained designs.
Applications range from handheld devices and medical equipment to industrial automation and consumer electronics. The MAX3226EEAE+ is a reliable choice for achieving robust serial communication in modern low-voltage systems.

Features

The MAX3226EEAE+ is a dual-channel RS-232 transceiver designed for high-speed, long-distance communication. Key features include:
1. Supply Voltage: Operates from a single +3V to +5.5V supply.
2. Data Rate: Supports data rates up to 250 kbps.
3. Driver/Receiver: Provides two line drivers and two line receivers, suitable for full-duplex communication.
4. Low Power Consumption: Designed for low power operation, making it ideal for battery-powered applications.
5. Integrated Protection: Features include short-circuit protection and thermal shutdown.
6. Wide Temperature Range: Compatible with -40°C to +85°C operating temperature.
7. Compact Package: Available in a small 16-pin TQFN or SSOP package, saving PCB space.
8. Standby Mode: Includes a low-power standby mode for energy conservation.
These features make the MAX3226EEAE+ suitable for various applications, including industrial automation, point-of-sale systems, and medical devices.

Package

The MAX3226EEAE+ is packaged in a 20-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The MAX3226EEAE+ is a low-power, RS-232 transceiver with a pin count of 16. It is designed for communication between a microcontroller and RS-232 devices. The device operates with a supply voltage of 3V to 5.5V and features a high data rate of up to 250 kbps.
The functions of the pins are as follows:
1. Power Supply Pins: V+ (pin 1) for positive supply voltage; GND (pin 16) for ground.
2. Transmitter and Receiver Pins: TX (pin 2) for transmitting data; RX (pin 3) for receiving data.
3. Control Pins:
- R1IN (pin 4) and R2IN (pin 5) for receiving data inputs.
- R1OUT (pin 6) and R2OUT (pin 7) for transmitting data outputs.
4. Other Functions:
- C1+ (pin 8) and C1- (pin 9) for external capacitors (charge pump).
- C2+ (pin 10) and C2- (pin 11) for additional charge pump capacitors.
- The remaining pins are used for enabling the device and other auxiliary functions.
This configuration allows for efficient RS-232 communication in compact designs.

Manufacturer

The MAX3226EEAE+ is manufactured by Analog Devices, Inc., which is a renowned American multinational company specializing in high-performance analog, mixed-signal, and digital signal processing integrated circuits (ICs). Founded in 1965 and headquartered in Norwood, Massachusetts, Analog Devices is known for its innovative solutions across various industries, including communications, automotive, industrial, healthcare, and consumer electronics. The MAX3226EEAE+ is a dual high-speed RS-232 transceiver, designed for reliable data communication in various applications. Analog Devices focuses on developing advanced technology that enables efficient and precise signal processing, making it a key player in the semiconductor industry.

Application

The MAX3226EEAE+ is a low-power, dual-channel RS-232 transceiver designed for portable applications. Its primary application areas include mobile devices, embedded systems, and industrial automation where reliable serial communication is required. It supports data rates up to 250 kbps and operates from a single +3V to +5.5V supply. Typical uses include connecting microcontrollers to peripheral devices, computer interfaces, and communication within telecom equipment.

Equivalent

Equivalent products to the MAX3226EEAE+ include the MAX3226E, SC16C650, SP3220, and ADM3250. These devices offer similar functionality for RS-232 communication, typically featuring low voltage operation and support for multiple baud rates. Always check the specific datasheets for pin compatibility and performance characteristics to ensure a proper replacement.