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ADM202EARUZ

Name: ADM202EARUZ
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 16TSSOP

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包 TSSOP-16
資料表 ADM202EARUZ DataSheet
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規格

Package	Bulk,Tube
ProductStatus	Active
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	2/2
Duplex	Full
ReceiverHysteresis	650 mV
DataRate	230kbps
Voltage-Supply	4.5V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-TSSOP (0.173, 4.40mm Width)

概述

Description

ADM202EARUZ is likely a course code or identifier for a specific academic program or class, possibly related to business, management, or a similar field. The "ADM" typically signifies "Administration," suggesting a focus on administrative principles, practices, or strategies. The number "202" may indicate a level or sequence in the curriculum, often corresponding to a second-year course in a degree program.
"EARUZ" could refer to a specific topic, region, or instructor associated with the course. To understand the course's content, objectives, and prerequisites, it's best to refer to the academic institution's course catalog or official syllabus. Such courses often cover topics such as organizational behavior, strategic management, or operational efficiency, preparing students for roles in various administrative and managerial capacities. For precise details, consult the relevant educational institution's resources.

Features

The ADM202EARUZ is a dual-channel, low-power RS-232 transceiver designed for communication over short distances. Key features include:
1. Dual-Channel Operation: Supports two independent data lines for full-duplex communication.
2. Low Power Consumption: Operates with a maximum supply current of about 1 mA, making it suitable for battery-powered devices.
3. Compatible Voltage Levels: Works with standard RS-232 voltage levels, ensuring compatibility with various devices.
4. Wide Supply Voltage Range: Operates from a single supply of +3V to +5.5V, offering flexibility in design.
5. High Data Rate: Supports data rates up to 250 kbps, suitable for a variety of applications.
6. Integrated Protection: Features on-chip protection against electrostatic discharge (ESD) for enhanced reliability.
7. Compact Package: Available in a small 16-pin package for space-constrained applications.
These features make the ADM202EARUZ ideal for applications in communication systems, industrial automation, and portable devices.

Package

The ADM202EARUZ is available in a 20-lead LFCSP (Lead Frame Chip Scale Package) with a footprint of 3mm x 3mm.

Pinout

The ADM202EARUZ is a dual RS-232 line driver/receiver that features a 20-pin TSSOP package. It is designed for full-duplex communication in RS-232 applications.
Pin Count: 20 pins.
Key Functions:
- Transmitter (Driver) Pins: The ADM202 has two drivers that convert TTL/CMOS levels to RS-232 voltage levels. The relevant pins include TXD (transmit data input) and RXD (receive data output).
- Receiver Pins: It features two receivers that convert RS-232 levels back to TTL/CMOS levels.
- Control Pins: Includes pins for power supply (V+ and V-), ground (GND), and various control signals for enabling and configuring the device.
- Voltage Supply: The device supports a wide voltage range, making it versatile for various applications.
Overall, the ADM202 is ideal for applications requiring reliable serial communication with minimal voltage levels.

Manufacturer

The ADM202EARUZ is manufactured by Analog Devices, Inc. Analog Devices is a multinational company that specializes in the design and manufacturing of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Founded in 1965, the company is known for its high-performance semiconductor products used in a wide range of applications, including communications, automotive, industrial, and consumer electronics. They focus on innovative solutions for complex signal processing challenges and are a key player in the semiconductor industry, providing products that enable advancements in technology across various sectors.

Application

The ADM202EARUZ is a high-speed, dual-channel, low-power RS-232 transceiver used in various applications, including point-of-sale systems, telecommunications, industrial automation, and data communication devices. It supports serial communication over short to medium distances, making it suitable for embedded systems, remote monitoring, and control applications. Its features include low power consumption and compatibility with standard RS-232 voltage levels, facilitating integration into diverse electronic designs.

Equivalent

The ADM202EARUZ is a dual-channel RS-232 transceiver. Equivalent products include the MAX232, MAX223, and ST3232. These alternatives generally offer similar functionality for converting between TTL and RS-232 voltage levels. Always check the specific voltage and performance requirements for your application, as there may be variations in specifications.