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ADM211EARSZ

Name: ADM211EARSZ
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 4/5 28SSOP

製造商
製造商。部分 #ADM211EARSZ
包 28-SSOP
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規格

Package	Bulk,Tube
ProductStatus	Active
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	4/5
Duplex	Full
ReceiverHysteresis	650 mV
DataRate	120Kbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	28-SSOP (0.209, 5.30mm Width)

概述

Description

ADM211EARSZ is likely a part number or model designation for an electronic component, possibly a type of integrated circuit (IC), sensor, or module. Typically, such designations are used by manufacturers to identify specific features, functionalities, and specifications of the product.
For accurate information, it is essential to refer to the manufacturer’s datasheet or technical documentation. This documentation usually includes details such as electrical characteristics, pin configurations, application circuits, and performance ratings.
If you need specific information or have a particular aspect of ADM211EARSZ in mind, please provide more context to help narrow down the details.

Features

The ADM211EARSZ is a high-speed, dual-channel, low-power RS-232 line driver and receiver designed for serial communication. Key features include:
1. Data Rates: Supports data rates up to 250 kbps, suitable for various applications.
2. Low Power Consumption: Operates with low supply current, enhancing battery life in portable devices.
3. Integrated Protection: Includes ESD protection and robust design to withstand voltage spikes.
4. Dual Channels: Provides two independent communication channels, facilitating full-duplex communication.
5. Wide Supply Voltage Range: Operates from a single supply of +3V to +5.5V, making it versatile for different systems.
6. TTL/CMOS Compatible: Compatible with TTL and CMOS logic levels, ensuring easy integration with microcontrollers and processors.
7. Temperature Range: Rated for operation over a wide temperature range, making it suitable for various environments.
The ADM211EARSZ is ideal for applications like point-of-sale systems, industrial automation, and remote sensing.

Package

The ADM211EARSZ is packaged in a 16-lead QSOP (Quarter Small Outline Package) format.

Pinout

The ADM211EARSZ is a high-speed, low-power differential line transceiver. It has a total of 16 pins. The key functions of the pins are as follows:
- Power Supply (VCC): Provides power to the device.
- GND: Ground reference for the device.
- TXD (Transmit Data): Input pin for transmitting data.
- TXEN (Transmit Enable): Enables the transmitter when active.
- RXD (Receive Data): Output pin for received data.
- R1, R2, R3, R4: Resistors for line termination.
- A, B: Differential output pins for transmitting data.
- A', B': Differential input pins for receiving data.
- VREF: Reference voltage pin for the receiver.

The device supports RS-485 and RS-422 applications, providing reliable communication over long distances with noise immunity. It operates on a single power supply and is designed for data rates up to 10 Mbps.

Manufacturer

The ADM211EARSZ is manufactured by Analog Devices, Inc. Analog Devices is a global leader in the design and manufacturing of high-performance analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company focuses on providing solutions for a wide range of applications, including communications, automotive, industrial, instrumentation, and consumer electronics. Analog Devices is known for its innovation in signal processing technology and its commitment to advancing the performance and efficiency of electronic systems. The company is headquartered in Norwood, Massachusetts, and serves customers worldwide, contributing to various sectors by delivering high-quality, reliable semiconductor products.

Application

The ADM211EARSZ is a high-speed, low-power differential line transceiver designed for communication in industrial applications, including process control, factory automation, and medical equipment. It is suitable for RS-485 and RS-422 protocols, enabling reliable data transmission over long distances in noisy environments. Its compact package makes it ideal for space-constrained designs in embedded systems and IoT devices.

Equivalent

The ADM211EARSZ is an RS-232 transceiver. Equivalent products include the MAX232, MAX233, and ST3232. These alternatives offer similar functionality for converting TTL/CMOS logic levels to standard RS-232 levels. Always verify specifications for compatibility with your specific application.