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MAX3311EEUB+T

Name: MAX3311EEUB+T
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 1/1 10UMAX

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製造商。部分 #MAX3311EEUB+T
包 MSOP-10
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	1/1
Duplex	Full
ReceiverHysteresis	500 mV
DataRate	460Kbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	10-TFSOP, 10-MSOP (0.118, 3.00mm Width)

概述

Description

The MAX3311EEUB+T is a high-performance, low-power RS-232 transceiver designed for portable applications. It enables serial communication between devices with a voltage range of ±12V while operating at low power levels, typically from a single 3V to 5.5V supply. This device features a maximum data rate of 250 kbps and includes built-in capacitive charge pumps for voltage level shifting, eliminating the need for external components.
The MAX3311EEUB+T comes in a compact 16-pin TDFN package, making it suitable for space-constrained designs. Additionally, it features low-power modes to enhance battery life in portable devices. Key specifications include a wide temperature range and robust ESD protection, ensuring reliability in various operating environments. This makes the MAX3311EEUB+T ideal for applications such as handheld devices, industrial equipment, and communication systems requiring reliable data transmission.

Features

The MAX3311EEUB+T is a low-power, high-speed RS-232 level translator designed for portable applications. Key features include:
1. Low Supply Voltage: Operates at a single supply voltage of 3V to 5.5V.
2. High-Speed Operation: Achieves data rates up to 250 kbps.
3. Integrated Charge Pump: Generates RS-232 voltage levels from a low supply, eliminating the need for additional components.
4. Small Package: Available in a tiny 16-pin TQFN or 16-pin thin SHR package, suitable for space-constrained applications.
5. Wide Temperature Range: Operates effectively across -40°C to +125°C.
6. Low Power Consumption: Consumes minimal power in active and standby modes.
7. Enhanced ESD Protection: Features ESD protection of ±15 kV (air) and ±8 kV (contact) for improved reliability.
8. Compatible with Standard RS-232: Meets the specifications of the RS-232 standard for voltage levels.
This makes the MAX3311EEUB+T ideal for applications requiring reliable serial communication in compact designs.

Package

The MAX3311EEUB+T is packaged in a 10-pin µMAX® (U) package, which is a compact, leaded surface-mount package designed for ease of integration in various electronic applications.

Pinout

The MAX3311EEUB+T is a UART (Universal Asynchronous Receiver-Transmitter) transceiver that features a total of 5 pins. Its functions are as follows:
1. TX (Transmit Data) - Sends serial data out.
2. RX (Receive Data) - Receives serial data in.
3. VCC - Power supply pin.
4. GND - Ground reference.
5. CTS (Clear To Send) - Flow control signal indicating the device is ready to receive data.
This device operates within a voltage range of 3.0V to 5.5V and is designed to provide a reliable and low-power solution for serial communication applications.

Manufacturer

The MAX3311EEUB+T is manufactured by Maxim Integrated, which is a company known for designing and producing analog and mixed-signal integrated circuits. Maxim Integrated specializes in semiconductor solutions for a variety of applications, including automotive, industrial, communications, and consumer electronics. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., further expanding its portfolio and capabilities in the electronics industry.

Application

The MAX3311EEUB+T is a low-power RS-232 transceiver designed for communications in battery-operated devices. Its primary application areas include portable equipment, handheld devices, and other applications that require serial communication while minimizing power consumption. It is commonly used in embedded systems, data loggers, and industrial automation, enabling reliable communication over short distances.

Equivalent

Equivalent products to the MAX3311EEUB+T chip include the TI (Texas Instruments) MAX1343E, the SP3232E, and the ADM3251E. These alternatives offer similar features for RS-232 communication, including voltage levels, data rates, and package options. Always verify specific requirements and functionality before substitution.