MAX3232ECAE+T

Name: MAX3232ECAE+T
Brand: Analog Devices
Availability: InStock
Rating: 4.5 (10 reviews)
Author: Lisleapex

Integrated circuit microcontroller for HCS12 with 16-bit architecture and 25MHz clock speed, featuring 128KB of flash memory in a 112-LQFP package

5,481 Effective Inventory

MAX3232ECAE+T

Effective Inventory5,481

Integrated circuit microcontroller for HCS12 with 16-bit architecture and 25MHz clock speed, featuring 128KB of flash memory in a 112-LQFP package

Manufacturer Part # : MAX3232ECAE+T
Package/Case: SSOP-16
Brand: Analog Devices
Product Categories : Drivers, Receivers, Transceivers
Series : MAX3232

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MAX3232ECAE+T DataSheet

Pricing (USD)

Quantity	Unit Price	Ext. Price
1	$1.278	$1.28
10	$1.031	$10.31
30	$0.925	$27.75
100	$0.792	$79.20
500	$0.733	$366.50
1000	$0.698	$698.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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MAX3232ECAE+T Details

The MAX3232ECAE+T is a RS-232 transceiver from Maxim Integrated, designed for serial communication in industrial and consumer applications. This transceiver features a low power consumption, high data rate capabilities, and ESD protection, making it suitable for reliable data transmission in harsh environments.

Pinout

1 (VCC): Positive Power Supply
2 (C1+): Capacitor 1 Positive
3 (C1-): Capacitor 1 Negative
4 (V+): Positive Charge Pump Output
5 (T2IN-): Transmit Output/Receive Input 2 Negative
6 (T2OUT+): Transmit Output/Receive Input 2 Positive
7 (T2OUT-): Transmit Output/Receive Input 2 Negative
8 (T2IN+): Transmit Output/Receive Input 2 Positive

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

Low Power Consumption: Designed for energy-efficient operation in battery-powered systems.
High Data Rates: Supports data rates up to 250kbps for high-speed communication.
ESD Protection: Provides ESD protection up to ±15kV for reliable operation in challenging environments.
Wide Voltage Range: Operates over a wide voltage range from 3V to 5.5V for versatile applications.
Robust Communication: Features robust RS-232 transceiver for stable and clear data transmission.

Application

Industrial Automation: Suitable for industrial automation systems that require reliable serial communication.
Consumer Electronics: Used in consumer electronic devices for data exchange and control.
Embedded Systems: Ideal for embedded systems requiring serial communication capabilities.

Where to Use

The MAX3232ECAE+T is recommended for applications in industrial automation, consumer electronics, and embedded systems where stable RS-232 communication is essential. Its low power consumption and ESD protection make it particularly suitable for demanding environments.

How to Use

Connect the MAX3232ECAE+T to your system by providing power to the VCC pin and following the recommended external capacitor connections. Ensure proper wiring of transmit and receive lines for bidirectional data transfer. Refer to the datasheet for detailed usage instructions and configuration steps.

Application Circuit

The application circuit diagram for the MAX3232ECAE+T illustrates how to connect the RS-232 transceiver to your communication system. It includes connections for power, capacitors, and data lines to ensure reliable data exchange.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

MAX232: A similar RS-232 transceiver from Maxim Integrated offering comparable features and performance.
LT1785: An alternative RS-232 transceiver from Analog Devices with equivalent functionality.

Complementary

The MAX3232ECAE+T can be complemented by the MAX485EPA+, which offers enhanced data rate capabilities and noise immunity, suitable for long-distance communication applications.

When selecting complementary transceivers, ensure compatibility and alignment with your specific communication requirements for optimal performance.

Frequently Asked Questions

Q: What is the maximum data rate supported by the MAX3232ECAE+T?

A: The MAX3232ECAE+T supports data rates up to 250kbps. Refer to the datasheet for detailed specifications and timing requirements.

Q: Can the MAX3232ECAE+T be used in automotive applications?

A: The MAX3232ECAE+T is more suitable for industrial and consumer applications due to its features and specifications. Consider other automotive-rated transceivers for vehicle applications.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Product Category !	RS-232 Interface IC	RoHS	Details
Mounting Style	SMD/SMT	Package / Case	SSOP-16
Series	MAX3232E	Function	Transceiver
Data Rate !	250 kb/s	Number of Drivers	2 Driver
Number of Receivers	2 Receiver	Duplex	Full Duplex
Supply Voltage - Max	5.5 V	Supply Voltage - Min	3 V
Operating Supply Current	1 mA	Minimum Operating Temperature	0 C
Maximum Operating Temperature !	+ 70 C	ESD Protection	15 kV
Brand	Analog Devices / Maxim Integrated	Development Kit	MAX3232PMB1#
Height	1.78 mm (Max)	Length	6.33 mm (Max)
Operating Supply Voltage !	3.3 V, 5 V	Product	RS-232 Transceivers
Product Type !	RS-232 Interface IC	Propagation Delay Time	0.3 us
Shutdown	Without Shutdown	Factory Pack Quantity	2000
Subcategory	Interface ICs	Supply Type	Single Supply
Width	5.38 mm (Max)	Part # Aliases	MAX3232E
Unit Weight	0.004586 oz

FAQs

What is MAX3232ECAE+T?

The MAX3232ECAE+T is a high-speed, slew-rate-limited RS-232 transceiver designed by Maxim Integrated. It is ideal for applications requiring serial communication over long cable runs, such as industrial control systems, point-of-sale terminals, and networking equipment.

How Does MAX3232ECAE+T Work?

The MAX3232ECAE+T works by converting TTL/CMOS-level signals to RS-232 voltage levels and vice versa, allowing seamless communication between devices with different voltage requirements. It features a dual charge pump for generating the bipolar voltage levels required by RS-232, enabling reliable data transmission in noisy environments.

How Many Pins does MAX3232ECAE+T have and What are the Functions of the Pinout Configuration?

The MAX3232ECAE+T is housed in a 16-pin SSOP (Shrink Small Outline Package) package. The pinout configuration includes:

VCC: Positive power supply pin.
GND: Ground pin.
V+: Charge pump supply pin.
V-: Charge pump inverted supply pin.
T1IN, T2IN: Transmit data inputs for two transmitters.
R1OUT, R2OUT: Receive data outputs for two receivers.
RE, DE: Receiver Output Enable and Driver Output Enable pins.
GND: Ground pin.

What are the Pros and Cons of MAX3232ECAE+T?

Pros:

High-Speed Communication: Supports high-speed data transmission for rapid serial communication.
Noise Immunity: Features slew-rate-limited drivers for improved noise immunity in industrial environments.
Integrated Charge Pump: Includes an integrated charge pump for generating RS-232 voltage levels, eliminating the need for external components.
Wide Supply Voltage Range: Operates over a wide supply voltage range, enhancing flexibility in system design.
Robust Design: Provides ESD protection and meets industry standards for robust serial communication.

Cons:

Cost: May have a higher cost compared to non-RS-232 transceivers due to the integrated charge pump and robust features.
Complexity: RS-232 communication may require careful consideration of cable lengths, signal integrity, and connector types for optimal performance.
Interface Compatibility: Requires compatibility with RS-232 voltage levels, which may not be suitable for all modern interfaces.

Are There Any Equivalents/Alternatives to MAX3232ECAE+T for Recommendation?

The SP3232E from Exar and the ST3232 from STMicroelectronics are alternatives to the MAX3232ECAE+T with similar functionalities.
Other equivalents include the MAX232, MAX3241, and MAX3222 series of transceivers from Maxim Integrated.