ADM207EANZ

Product Overview

Category: Integrated Circuit (IC)
Use: Communication and data transmission
Characteristics: High-speed, low-power, RS-232 interface
Package: Small Outline Integrated Circuit (SOIC)
Essence: Transceiver IC for serial communication
Packaging/Quantity: Tape and reel packaging, 2500 units per reel

Specifications

Supply Voltage: 3.0V to 5.5V
Data Rate: Up to 460.8 kbps
Operating Temperature: -40°C to +85°C
Number of Channels: 2
Interface Type: RS-232
Package Type: SOIC-16

Detailed Pin Configuration

VCC
GND
T1OUT
R1IN
R1OUT
T1IN
DE
RE
T2OUT
R2IN
R2OUT
T2IN
CTS1#
RTS1#
CTS2#
RTS2#

Functional Features

Supports two independent RS-232 channels
Low power consumption in standby mode
Automatic power-down when not in use
Built-in electrostatic discharge (ESD) protection
Suitable for battery-powered applications
Compatible with various microcontrollers and processors

Advantages

High-speed data transmission
Low power consumption
Compact package size
Easy integration with existing systems
Reliable performance
Cost-effective solution

Disadvantages

Limited number of channels
Requires external components for complete functionality
Sensitivity to noise and interference

Working Principles

The ADM207EANZ is a transceiver IC designed for RS-232 communication. It operates by converting the logic levels of data signals between the RS-232 interface and the microcontroller or processor. The IC provides two independent channels, allowing simultaneous bidirectional communication.

The device incorporates features such as automatic power-down and ESD protection to ensure reliable operation. It can be powered by a wide range of supply voltages, making it suitable for various applications.

Detailed Application Field Plans

The ADM207EANZ is commonly used in applications that require serial communication, such as:

Industrial automation systems
Data acquisition devices
Point-of-sale terminals
Networking equipment
Medical devices
Test and measurement instruments

Detailed and Complete Alternative Models

MAX232 - Similar functionality, DIP package
MAX3232 - Higher data rate, smaller package
LTC1480 - Low power consumption, half-duplex operation
SP3232 - Enhanced ESD protection, wide supply voltage range

These alternative models offer similar functionality to the ADM207EANZ and can be considered based on specific application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací ADM207EANZ v technických řešeních

Sure! Here are 10 common questions and answers related to the application of ADM207EANZ in technical solutions:

Q: What is ADM207EANZ? A: ADM207EANZ is a specific model of RS-232 line driver and receiver integrated circuit (IC) manufactured by Analog Devices.
Q: What is the purpose of ADM207EANZ? A: The purpose of ADM207EANZ is to provide signal conversion and amplification for RS-232 communication between devices, enabling reliable data transmission over long distances.
Q: What voltage levels does ADM207EANZ support? A: ADM207EANZ supports both positive and negative voltage levels, commonly used in RS-232 communication, ranging from -15V to +15V.
Q: Can ADM207EANZ be used in industrial applications? A: Yes, ADM207EANZ is suitable for industrial applications as it can operate in harsh environments and has built-in protection features against electrostatic discharge (ESD).
Q: How many channels does ADM207EANZ have? A: ADM207EANZ has two independent channels, allowing it to handle two separate RS-232 connections simultaneously.
Q: What is the maximum data rate supported by ADM207EANZ? A: ADM207EANZ can support data rates up to 120 kbps, making it suitable for various applications requiring moderate-speed serial communication.
Q: Does ADM207EANZ require external components for operation? A: Yes, ADM207EANZ requires external capacitors and resistors for proper operation. The datasheet provides recommended values for these components.
Q: Can ADM207EANZ be powered by a single supply voltage? A: Yes, ADM207EANZ can be powered by a single supply voltage ranging from +5V to +15V, simplifying the power requirements in many applications.
Q: Is ADM207EANZ compatible with TTL logic levels? A: No, ADM207EANZ is not directly compatible with TTL logic levels. It requires level shifting circuitry to interface with devices operating at TTL voltage levels.
Q: Are there any application notes or reference designs available for ADM207EANZ? A: Yes, Analog Devices provides application notes and reference designs that offer guidance on using ADM207EANZ in various technical solutions. These resources can be found on their website.