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ADM3202ARU

Name: ADM3202ARU
Rating: 4.7 (12 reviews)

IC TRANSCEIVER FULL 2/2 16TSSOP

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包 TSSOP-16
資料表 ADM3202ARU DataSheet
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規格

Package	Tube,Tube
ProductStatus	Obsolete
Type	Transceiver
Protocol	RS232
NumberofDrivers/Receivers	2/2
Duplex	Full
ReceiverHysteresis	400 mV
DataRate	460Kbps
Voltage-Supply	3V ~ 5.5V
OperatingTemperature	-40°C ~ 85°C
MountingType	Surface Mount
Package/Case	16-TSSOP (0.173, 4.40mm Width)

概述

Description

ADM3202ARU is a dual-channel, half-duplex RS-232 line driver and receiver designed for serial communication. It operates over a wide voltage range, typically from 3.0V to 5.5V, making it suitable for various applications in low-power and portable devices. The device can transmit data at high speeds, supporting baud rates up to 250 kbps.
The ADM3202ARU features built-in protection against ESD, making it reliable in harsh environments. Its small package size allows for space-efficient designs in applications such as telecommunications, industrial automation, and consumer electronics. The device's low power consumption is an advantage for battery-operated devices, enabling extended operation without frequent recharging.
Overall, ADM3202ARU provides a versatile and reliable solution for serial communication needs in modern electronic systems.

Features

The ADM3202ARU is a dual-channel, high-speed, low-power RS-232 transceiver designed for applications requiring reliable serial communication. Key features include:
1. Dual Channel: Supports two independent RS-232 data channels.
2. Voltage Range: Operates with a supply voltage of 3.0V to 5.5V.
3. Data Rate: Capable of transmitting data rates up to 250 kbps.
4. Low Power Consumption: Features low quiescent current, making it suitable for battery-powered devices.
5. Pin Compatibility: Designed for easy integration with other RS-232 devices.
6. High Output Drive: Can drive capacitive loads and supports standard RS-232 voltage levels.
7. Protection Features: Incorporates protection against ESD events, ensuring durability in harsh environments.
The ADM3202ARU is ideal for applications such as handheld devices, modems, and industrial equipment where space and power efficiency are critical.

Package

The ADM3202ARU is available in a 16-lead TSSOP (Thin Shrink Small Outline Package) package type.

Pinout

The ADM3202ARU is a dual, high-speed RS-232 transceiver with a pin count of 20. It is designed for communication between TTL/CMOS logic levels and RS-232 voltage levels.
### Pin Functions:
1. Power Supply Pins:
- VCC (Pin 1): Positive power supply for the device.
- GND (Pin 10): Ground reference.
2. Signal Interface Pins:
- TX (Pins 2, 6): Transmit data from the device to the RS-232 line.
- RX (Pins 3, 7): Receive data from the RS-232 line to the device.
3. Control Pins:
- CTS (Pin 4): Clear To Send signal.
- RTS (Pin 5): Request To Send signal.
- DTR (Pin 8): Data Terminal Ready signal.
- DSR (Pin 9): Data Set Ready signal.
4. RS-232 Driver Pins:
- The remaining pins (11-20) are used for RS-232 signal transmission including outputs for signal inversion and various control functions.
The ADM3202ARU operates at a voltage range of 3.0V to 5.5V, making it suitable for low-power applications.

Manufacturer

The ADM3202ARU is manufactured by Analog Devices, Inc. Analog Devices is a multinational semiconductor company that specializes in data conversion, signal processing, and power management technologies. Founded in 1965 and headquartered in Norwood, Massachusetts, the company designs and produces a wide range of analog, mixed-signal, and digital signal processing integrated circuits (ICs). Analog Devices serves various industries, including communications, automotive, healthcare, industrial automation, and consumer electronics, providing solutions that enhance the performance and efficiency of electronic systems. The ADM3202ARU specifically is a low-power, full-duplex RS-232 transceiver.

Application

The ADM3202ARU is a dual-channel RS-232 transceiver, primarily used in applications requiring serial communication over longer distances. Common application areas include industrial automation, telecommunications, point-of-sale systems, data acquisition systems, and embedded systems where reliable data transmission is crucial. It enhances communication between microcontrollers and peripheral devices, ensuring compatibility with RS-232 standards while providing low power consumption and high-speed data transfer.

Equivalent

The ADM3202ARU is a dual RS-232 transceiver. Equivalent products include the MAX232, MAX233, and ST3232. These alternatives provide similar functionality for serial communication with RS-232 levels, supporting various voltage ranges and features. Always check specific requirements and pin configurations when replacing components.