MAX3232EUE+

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MAX3232EUE+

IC TRANSCEIVER FULL 2/2 16TSSOP

  • Fabricant
  • Mfr. Partie #MAX3232EUE+
  • Paquet TSSOP-16
  • Fiche de données
  • En stock7691

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Driver
Protocol RS422, RS485
NumberofDrivers/Receivers 2/0
Voltage-Supply 4.75V ~ 5.25V
OperatingTemperature 0°C ~ 70°C
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)
Duplex Half
ReceiverHysteresis 50 mV
DataRate 250kbps
Series Automotive, AEC-Q100

Vue d'ensemble

Description

The MAX3232EUE+ is a dual transceiver designed for converting between RS-232 and TTL/CMOS logic levels. It is commonly used in communication interfaces for microcontrollers and other digital devices requiring serial communication over longer distances while maintaining signal integrity. Operating over a voltage range of 3V to 5.5V, it supports data rates up to 250 kbps.
Key features include:
- Two RS-232 transceivers in a single package.
- Internal capacitors for charge pump operation, eliminating the need for external components.
- High-speed performance with low power consumption.
- ESD protection, making it suitable for harsh environments.
The device is available in a compact 16-pin SOIC package, making it ideal for space-constrained applications. It is commonly employed in industrial automation, telecommunications, and consumer electronics for reliable data communication.

Features

The MAX3232EUE+ is a dual transceiver designed for RS-232 communication, featuring the following key characteristics:
1. Voltage Range: Operates with a supply voltage of 3V to 5.5V, making it suitable for low-voltage applications.
2. Dual Channels: Includes two drivers and two receivers, facilitating full-duplex communication.
3. Data Rate: Supports data rates up to 250 kbps, ensuring efficient data transmission.
4. Integration: Integrates a charge pump, eliminating the need for external components for RS-232 signal levels.
5. Low Power Consumption: Offers low power operation, ideal for battery-powered devices.
6. Temperature Range: Operates over a wide temperature range from -40°C to +85°C, suitable for industrial applications.
7. Small Package: Available in a 20-pin TSSOP package, which is compact for space-constrained designs.
Overall, the MAX3232EUE+ is a versatile solution for reliable RS-232 communications in portable and embedded systems.

Package

The MAX3232EUE+ is packaged in a small, surface-mount SOIC (Small Outline Integrated Circuit) package. Specifically, it has a 16-pin configuration, suitable for space-constrained applications in electronics.

Pinout

The MAX3232EUE+ is a dual RS-232 driver/receiver designed to convert signals from TTL (Transistor-Transistor Logic) levels to RS-232 levels and vice versa. It features a 16-pin TSSOP (Thin Shrink Small Outline Package) form factor.
Pin Count: 16 pins
Pin Functions:
- 1 (C1+): Capacitor connection for charge pump
- 2 (C1-): Capacitor connection for charge pump
- 3 (V+): Positive voltage output (typically +5V)
- 4 (V-): Negative voltage output
- 5 (T1OUT): Transmitter output for TTL to RS-232
- 6 (T1IN): Transmitter input for RS-232 to TTL
- 7 (R1OUT): Receiver output for RS-232 to TTL
- 8 (R1IN): Receiver input for TTL to RS-232
- 9 (T2OUT): Second transmitter output
- 10 (T2IN): Second transmitter input
- 11 (R2OUT): Second receiver output
- 12 (R2IN): Second receiver input
- 13 (C2-): Capacitor connection for second charge pump
- 14 (C2+): Capacitor connection for second charge pump
- 15 (GND): Ground
- 16 (VCC): Positive supply voltage
This IC is commonly used in applications that require serial communication over longer distances.

Manufacturer

The MAX3232EUE+ is manufactured by Maxim Integrated, which is now part of Analog Devices, Inc. Maxim Integrated is known for designing and manufacturing analog and mixed-signal integrated circuits (ICs). The company specializes in a wide range of products, including data converters, amplifiers, interface ICs, and power management solutions. Maxim Integrated focuses on providing innovative semiconductor solutions that enhance performance in various applications such as automotive, industrial, communications, and consumer electronics. The acquisition by Analog Devices in 2021 expanded their portfolio and market reach, further solidifying their position in the semiconductor industry.

Application

The MAX3232EUE+ is a dual RS-232 transceiver commonly used in communication applications such as serial data transmission between microcontrollers and computers, industrial automation, data acquisition systems, and remote sensor networks. It facilitates level shifting between TTL and RS-232 voltage levels, making it suitable for interfacing devices in embedded systems and telecommunications where reliable long-distance communication is required.

Equivalent

Equivalent products to the MAX3232EUE+ chip include the following:
1. SP3232E - A low-power RS-232 transceiver.
2. TC232 - A dual RS-232 transceiver.
3. ADM3251E - An RS-232 transceiver with integrated 2.5kV isolation.
4. ST3232E - Another low-power RS-232 transceiver.
Always check datasheets for specific pin configurations and electrical characteristics to ensure compatibility.

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.

Paiements

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