SN65C3232ED

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16-Pin SOIC Tube Package

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SN65C3232ED DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $1.512 $1.51
10 $1.313 $13.13
40 $1.138 $45.52
80 $1.009 $80.72
400 $0.952 $380.80
800 $0.927 $741.60

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

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SN65C3232ED Details

The SN65C3232ED is a quad RS-232 line driver and receiver from Texas Instruments, designed for serial communication in industrial and commercial applications. This device features high-speed data transmission, low power consumption, and robust ESD protection, making it suitable for reliable data exchange in various systems.

Pinout

  • 1 (OUT1): Transmitter Output 1
  • 2 (OUT2): Transmitter Output 2
  • 3 (OUT3): Transmitter Output 3
  • 4 (OUT4): Transmitter Output 4
  • 5 (GND): Ground
  • 6 (IN1): Receiver Input 1
  • 7 (IN2): Receiver Input 2
  • 8 (IN3): Receiver Input 3
  • 9 (IN4): Receiver Input 4
  • 10 (VCC): Positive Power Supply

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

Key Features

  • High-Speed Data Transmission: Supports high data rates for fast communication.
  • Low Power Consumption: Designed for energy efficiency in long-term operation.
  • ESD Protection: Provides robust protection against electrostatic discharges.
  • Quad Line Driver/Receiver: Allows for multiple communication channels.
  • Wide Operating Voltage Range: Operates over a wide voltage range for flexibility.

Application

  • Industrial Automation: Suitable for industrial automation systems requiring reliable RS-232 communication.
  • Control Systems: Used in control systems for data exchange between devices.
  • Networking Equipment: Ideal for networking devices in commercial applications.

Where to Use

The SN65C3232ED is perfect for applications demanding dependable serial communication, especially in industrial automation, control systems, and networking equipment. It ensures efficient data transfer with low power consumption.

How to Use

Integrate the SN65C3232ED into your system by connecting the transmitter outputs (OUT1-OUT4) to the corresponding receiver inputs (IN1-IN4). Ensure proper power supply to VCC and connect GND to the ground. Utilize the device's high-speed capabilities for quick and reliable data exchange. For detailed usage instructions, consult the datasheet.

Application Circuit

The application circuit diagram for the SN65C3232ED illustrates the connection setup for reliable RS-232 communication. It includes arrangements for power supply connections, ground, and data transmission lines, ensuring smooth operation and data integrity.

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

Equivalents

  • MAX3232: A similar RS-232 line driver and receiver providing compatible functionality.
  • LT1785: An alternative quad RS-232 driver/receiver with similar features and performance.

Complementary

The SN65C3232ED can be complemented by the SN65C3234ED, offering additional communication channels for expanded connectivity options. Ensure compatibility and alignment of features when selecting complementary components.

Frequently Asked Questions

Q: What is the maximum data rate supported by the SN65C3232ED?

A: The SN65C3232ED supports high-speed data transmission. Refer to the datasheet for specific data rate limits and operating conditions.

Q: Can the SN65C3232ED be used in networking equipment?

A: Yes, the SN65C3232ED is suitable for networking devices and commercial applications requiring robust RS-232 communication capabilities.

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 SOIC-Narrow-16
Series SN65C3232E Function Transceiver
Data Rate ! 1 Mb/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 - 40 C
Maximum Operating Temperature ! + 85 C ESD Protection 15 kV
Brand Texas Instruments Height 1.58 mm
Length 9.9 mm Number of Transceivers 1 Transceiver
Operating Supply Voltage ! 3.3 V, 5 V Output Type Single-Ended
Product RS-232 Transceivers Product Type ! RS-232 Interface IC
Protocol Supported RS-232 Receiver Signal Type Single-Ended
Factory Pack Quantity 40 Subcategory Interface ICs
Supply Type Single Supply Width 3.91 mm
Unit Weight 0.014829 oz

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification SN65C3232ED PDF Download

FAQs

What is SN65C3232ED?

The SN65C3232ED is a quad, low-power, high-speed RS-232 communication line driver and receiver designed by Texas Instruments. It is commonly used for serial communication interfaces in industrial automation, networking equipment, and computer peripherals.

How Does SN65C3232ED Work?

The SN65C3232ED works by converting TTL/CMOS logic levels to RS-232 voltages for serial communication. It includes four drivers and receivers to enable bidirectional communication between a microcontroller or UART and an RS-232-connected device. The device operates at high speeds, making it suitable for data-intensive applications.

How Many Pins does SN65C3232ED have and What are the Functions of the Pinout Configuration?

The SN65C3232ED comes in a 16-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • VCC: Power supply pin.
  • GND: Ground pin.
  • IN1-4: TTL/CMOS logic level inputs for channels 1 to 4.
  • OUT1-4: RS-232 voltage level outputs for channels 1 to 4.
  • GND: Reference ground pin.
  • EN: Enable pin to enable/disable the device.
  • V+: Positive charge pump supply.
  • V-: Negative charge pump supply.

What are the Pros and Cons of SN65C3232ED?

Pros:

  • Quad Channel: Allows for multiple simultaneous data streams.
  • High Speed: Supports high-speed RS-232 communication.
  • Low Power: Operates at low power consumption levels.
  • Bidirectional Communication: Enables bidirectional data transfer.
  • Wide Operating Voltage Range: Supports a wide range of input voltages.

Cons:

  • External Components: May require additional external components for proper operation.
  • Noisy Environments: Susceptible to noise in industrial environments.
  • Complex Interface: Requires understanding of RS-232 communication standards.

Are There Any Equivalents/Alternatives to SN65C3232ED for Recommendation?

  • The MAX3232 from Maxim Integrated is a similar quad RS-232 driver/receiver.
  • Alternatives to the SN65C3232ED include the ST3232 from STMicroelectronics and the LTC1387 from Analog Devices.

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