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ADM3490ARZ +BOM

Transceiver with 3.3V voltage supply

ADM3490ARZ Information

Description

The ADM3490ARZ is a 1/1 Transceiver Full RS422, RS485 from Analog Devices. It's an 8-Lead SOIC package designed for industrial automation, process control systems, automotive diagnostic equipment, and other applications that require robustness and high tolerance to electromagnetic interference. This transceiver features real-time clock module, battery-backed, and square wave output capabilities.

Package

The package type of ADM3490ARZ is a 8-Lead SOIC (Small Outline Integrated Circuit).

Manufacturer

The manufacturer of the ADM3490ARZ is Analog Devices, a leading global designer and manufacturer of semiconductors, including analog, digital, mixed-signal ICs, and embedded systems. As an industry pioneer, Analog Devices has been at the forefront of innovation for over 40 years, providing industry-leading solutions for various markets such as industrial, automotive, consumer electronics, and more.

Applications

According to the product information, the ADM3490ARZ is commonly used in:

  • Industrial automation
  • Process control systems
  • Automotive diagnostic equipment
  • Network communication equipment
  • Test and measurement instruments
  • Power supply monitoring systems

These applications are due to its robustness and high tolerance to electromagnetic interference.

Equivalent

Based on the product description, the ADM3490ARZ is a transceiver for RS422/RS485 communication. Equivalent products would be other transceivers that offer similar functionality, such as:

  • Texas Instruments SN75176
  • Maxim Integrated MAX3091E
  • STMicroelectronics STM32F103VET6

These products share similar characteristics, including support for RS422 and RS485 protocols, high-speed data transfer rates, and robustness against electromagnetic interference.

Specifications

Category Integrated Circuits (ICs)InterfaceDrivers, Receivers, Transceivers Type Transceiver
Protocol RS422, RS485 Number of Drivers/Receivers 1/1
Duplex Full Receiver Hysteresis 50 mV
Data Rate 10Mbps Voltage - Supply 3V ~ 3.6V
Operating Temperature -40°C ~ 85°C Mounting Type Surface Mount
Base Product Number ADM3490 Product Category RS-422/RS-485 Interface IC
Mounting Style SMD/SMT Function Transceiver
Number of Drivers 1 Driver Number of Receivers 1 Receiver
Supply Voltage - Max 3.3 V Supply Voltage - Min 3.3 V
Minimum Operating Temperature - 40 C Maximum Operating Temperature + 85 C
Height 1.5 mm (Max) Length 5 mm (Max)
Number of I/Os 1 Number of Input Lines 10 at RS-422, 32 at RS-485
Number of Output Lines 1 Operating Supply Current 2.2 mA
Operating Supply Voltage 3.3 V Output Type Differential
Product Type RS-422/RS-485 Interface IC Shutdown No Shutdown
Factory Pack Quantity 98 Subcategory Interface ICs
Width 4 mm (Max) Unit Weight 0.019048 oz
Package/Case SOP-8

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Ratings and Reviews

More
D
D**n 12/17/2023

Leds shine, product norms

16
M
M**n 05/14/2023

Thin miniature uart bus module, i think it will work. I want to do rgb management on it

10
V
V**a 12/09/2022

The track was not tracked, thrown into the mailbox... externally everything is intact, in the work has not yet checked... the seller thank you... i recommend

9
E
E**a 08/05/2021

Workers all, delivery of a month and a half

7

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