• EXCCET102U 1807 (4518 Metric), 3 PC Pad
EXCCET102U 1807 (4518 Metric), 3 PC Pad

EXCCET102U

Compact EMI filter for Panasonic EXCCET series applications

Inventory:9,171

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Overview of EXCCET102U

The EXCCET102U is a dual-channel RS-485/RS-422 transceiver IC designed for reliable and high-speed communication in industrial and automotive applications. It features extended common-mode range and high electrostatic discharge (ESD) protection, making it suitable for harsh operating environments.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • VCC: Positive power supply
  • GND: Ground connection
  • RO1: Receiver output for Channel 1
  • RO2: Receiver output for Channel 2
  • DI1: Differential input for Channel 1
  • DI2: Differential input for Channel 2
  • DE/RE: Driver output enable/receiver enable control
  • Y1: Driver output for Channel 1
  • Y2: Driver output for Channel 2
  • A/B: Differential lines for RS-485/RS-422 communication
  • SHDN: Shutdown pin

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the EXCCET102U IC for a visual representation.

Key Features

  • Dual-Channel RS-485/RS-422 Transceiver: Provides two independent channels for versatile communication.
  • Extended Common-Mode Range: Supports extended common-mode voltage range, ensuring robust communication in noisy industrial environments.
  • High ESD Protection: Features high ESD protection for reliable operation in harsh conditions.
  • Low-Power Shutdown Mode: Includes a low-power shutdown mode for power-saving applications.
  • Wide Operating Voltage Range: Operates from a single +3.0V to +5.5V supply, providing compatibility with various systems.
  • Industrial and Automotive Applications: Suitable for use in industrial automation, automotive electronics, and other robust communication systems.

Note: For detailed technical specifications, please refer to the EXCCET102U datasheet.

Application

  • Industrial Automation: Ideal for communication in industrial control and automation systems requiring RS-485/RS-422 compatibility.
  • Automotive Electronics: Suitable for use in automotive diagnostic tools, vehicle networking, and communication interfaces.
  • Data Acquisition Systems: Used in data acquisition and monitoring systems for reliable and high-speed communication.

Functionality

The EXCCET102U is designed to provide reliable, high-speed communication in industrial and automotive applications, offering extended common-mode range and high ESD protection for robust performance.

Usage Guide

  • Power Supply: Connect VCC (Pin 1) to the positive power supply and GND (Pin 2) to ground.
  • Communication Lines: Connect the A/B and DI/RO pins for RS-485/RS-422 differential communication.
  • Shutdown Control: Use the SHDN (Pin 10) pin to enable or disable the device's low-power shutdown mode.

Frequently Asked Questions

Q: What is the extended common-mode range of the EXCCET102U?
A: The EXCCET102U supports an extended common-mode voltage range of up to ±25V, ensuring reliable communication in noisy industrial environments.

Equivalent

For similar functionalities, consider these alternatives to the EXCCET102U:

  • ADM2482: A dual-channel RS-485/RS-422 transceiver IC with robust EMC performance and high common-mode transient immunity.
  • ST485B: This is a rugged RS-485 transceiver IC from STMicroelectronics, offering similar features and robustness for industrial communication.

EXCCET102U

Specifications

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

Product Category EMI Filter Circuits RoHS Details
Product EMI Network Filters Circuit Type LC (T) Filter
Capacitance 1000 pF Resistance 0 Ohms
Voltage Rating 50 V Current Rating 2 A
Termination Style SMD/SMT Minimum Operating Temperature - 25 C
Maximum Operating Temperature + 85 C Series EXCCET
Attenuation 25 dB Brand Panasonic
Frequency Range 65 MHz to 200 MHz Height 2.7 mm
Length 4.5 mm Operating Temperature Range - 25 C to + 85 C
Product Type EMI Filter Circuits Factory Pack Quantity 1000
Subcategory Filters Width 1.8 mm

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EXCCET102U

Compact EMI filter for Panasonic EXCCET series applications

Inventory:

9,171