MAX3232ESE-T

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MAX3232ESE-T

IC TRANSCEIVER FULL 2/2 16SO

  • Fabricant
  • Mfr. Partie #MAX3232ESE-T
  • Paquet SOIC-16
  • Fiche de données
  • En stock5893

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Spécifications

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-SOIC (0.154, 3.90mm Width)

Vue d'ensemble

Description

The MAX3232ESE-T is a dual-channel, RS-232-level transceiver designed for reliable communication between microcontrollers and devices using RS-232 protocols. It operates over a voltage range of +3.0V to +5.5V, making it suitable for low-voltage applications. The device features a high data rate of up to 250 kbps and includes built-in capacitors for ease of use, reducing the need for external components.
The MAX3232ESE-T supports two transmit and two receive channels, enabling full-duplex communication. It also provides a wide input voltage range for signal levels, ensuring compatibility with a variety of RS-232 devices. The device is housed in a 16-pin SSOP package, making it compact and suitable for space-constrained designs.
With its low power consumption and robust performance, the MAX3232ESE-T is ideal for applications such as industrial automation, medical devices, and consumer electronics that require serial communication.

Features

The MAX3232ESE-T is a dual RS-232 transceiver designed for communication between a microcontroller and peripheral devices. Key features include:
1. Dual Transceiver: Supports two separate RS-232 connections.
2. Voltage Range: Operates with a single power supply of 3V to 5.5V, accommodating various applications.
3. Data Rate: Supports data rates up to 120 kbps, ensuring efficient communication.
4. Low Power Consumption: Designed for low power operation, making it suitable for battery-powered devices.
5. Integrated Capacitors: Internal charge pumps reduce external component count, simplifying design.
6. Enhanced ESD Protection: Offers protection against electrostatic discharge, ensuring reliability in harsh environments.
7. Temperature Range: Operates effectively within a wide temperature range, suitable for industrial applications.
8. Small Package: Available in a compact SOIC package for space-constrained designs.
Overall, the MAX3232ESE-T is ideal for applications requiring robust serial communication with minimal components.

Package

The MAX3232ESE-T is packaged in a 16-pin SOIC (Small Outline Integrated Circuit) format. This surface-mount package is designed for easy integration onto PCBs and is suitable for applications requiring RS-232 level translation.

Pinout

The MAX3232ESE-T is a low-power, dual RS-232 transceiver that operates at a voltage range of 3.0V to 5.5V. It features 16 pins. The key pin functions are as follows:
1. V+ (Pin 1): Positive power supply.
2. V- (Pin 2): Negative power supply.
3. C1+ (Pin 3): Capacitor connection for charge pump.
4. C1- (Pin 4): Capacitor connection for charge pump.
5. C2+ (Pin 5): Capacitor connection for charge pump.
6. C2- (Pin 6): Capacitor connection for charge pump.
7. T1IN (Pin 7): RS-232 transmit data input.
8. R1OUT (Pin 8): RS-232 receive data output.
9. R1IN (Pin 9): RS-232 receive data input.
10. T1OUT (Pin 10): RS-232 transmit data output.
11. T2IN (Pin 11): Second RS-232 transmit data input.
12. R2OUT (Pin 12): Second RS-232 receive data output.
13. R2IN (Pin 13): Second RS-232 receive data input.
14. T2OUT (Pin 14): Second RS-232 transmit data output.
15. GND (Pin 15): Ground.
16. NC (Pin 16): No connection.
This chip is widely used in serial communication applications.

Manufacturer

The MAX3232ESE-T is manufactured by Maxim Integrated, which is a technology company specializing in analog and mixed-signal semiconductor solutions. Founded in 1983 and headquartered in San Jose, California, Maxim Integrated focuses on designing and producing a wide range of integrated circuits (ICs) that serve various applications, including data communication, automotive, industrial, and consumer electronics. The company is known for its expertise in signal processing, power management, and sensor interfacing. In 2021, Maxim Integrated was acquired by Analog Devices, Inc., a leading global high-performance analog technology company.

Application

The MAX3232ESE-T is a dual-driver/dual-receiver RS-232 interface chip commonly used in applications such as microcontroller communication, industrial automation, and data acquisition systems. It converts TTL/CMOS logic levels to RS-232 levels and is suitable for long-distance communication, enabling connections between devices like PCs, modems, and embedded systems in various electronic applications. Its low power consumption and wide operating voltage make it ideal for use in battery-powered devices as well.

Equivalent

Equivalent products to the MAX3232ESE-T chip include the SP3232, ST3232, and the TC232. These are all RS-232 transceiver ICs that offer similar functionality for converting between TTL/CMOS and RS-232 levels. Always check specific datasheets for exact specifications and pin configurations to ensure compatibility for your application.

Expédition

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Référence des frais d'expédition (DHL/FedEx):

DHL: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 2 à 5 jours ouvrables.

FedEx: Les frais d'expédition varient de 25 à 40 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

UPS: Les frais d'expédition vont de 25 à 45 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

TNT: Les frais d'expédition varient de 25 à 65 $ (0,5 kg), avec un délai de livraison estimé de 3 à 7 jours ouvrables.

EMS: Les frais d'expédition varient de 30 à 50 $ (0,5 kg), avec un délai de livraison estimé de 7 à 15 jours ouvrables.

Courrier aérien enregistré: Le coût d'expédition est de 2 à 4 $ (0,1 kg), avec un délai de livraison estimé de 5 à 20 jours ouvrables.

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