ISL1557AIUEZ-T7

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Obsolete
Function:	Line Interface Unit (LIU)
Interface:	--
Number of Circuits:	1
Voltage - Supply:	4.5 V ~ 12 V
Current - Supply:	6mA
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
Supplier Device Package:	10-HMSOP
Includes:	--
Base Part Number:	ISL1557

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ISL1557AIUEZ-T7 Application Field and Working Principle

Introduction

The ISL1557AIUEZ-T7 is an Omni-directional UHF RFID reader/writer, applicable to the interface-telecom field. The reader/writer is developed by Inseego, a global leader in UHF RFID technology, to provide robust UHF performance and the smallest readers of their kind in the world.

Application Area and Main Features

The ISL1557AIUEZ-T7 is designed for industrial and commercial RFID uses in interface-telecom. This product supports multi-tag reading and is especially suitable for logistics industry and production process applications.The product also has several advantages over its competitors including enhanced sensitivity and noise immunity to provide industry-leading UHF performance. It is also very energy efficient and has a small form factor, making it perfect for integration into stationary truck-type terminals and handheld scanners.Another notable feature of the ISL1557AIUEZ-T7 is its advanced RFID technology designed to facilitate long-distance tag reads and reduce the number of antennas required. This makes the device ideal for deployments in complex environments where multiple antennas are needed.Finally, the ISL1557AIUEZ-T7 is highly compatible, allowing it to easily integrate with a variety of existing software platforms, making it an ideal choice for companies looking to upgrade their existing RFID infrastructure.

Working Principle

The ISL1557AIUEZ-T7 is a full-featured device that combines the benefits of circularly-polarized UHF RFID technology with high-performance Linux-based embedded system architecture. The device works by using a pulse of radio frequency (RF) energy to read and write data on passive tags.The device\'s UHF RFID module is made up of three main components: the transceiver, which sends out RF energy and receives back energy reflected from a tag; the reader antenna, which radiates RF energy; and the tag antenna, which is expected to reflect back energy to the receiver.When tags are within the device\'s operating range, the reader sends out an RF signal from its antenna. If a tag is within the device\'s vicinity, the tag will receive and absorb this energy, amplifying the signal and sending it back to the reader. The reader then processes the reflected signal, which contains the data stored in the tag, and sends it back to the host computer or system.In addition to reading data from tags, the ISL1557AIUEZ-T7 is also capable of writing data to the tag\'s memory. The device uses a variety of protocols and can write data to both read/write and read-only tags.

Conclusion

The ISL1557AIUEZ-T7 is an advanced RFID reader/writer designed for use in the interface-telecom field. It is powerful and energy-efficient, making it an excellent choice for companies looking to upgrade their existing RFID infrastructure. The device\'s UHF RFID module is made up of three main components, allowing it to both read and write data from tags stored in its vicinity. With its high-performance Linux-based embedded system architecture and enhanced sensitivity and noise immunity, the ISL1557AIUEZ-T7 is a great choice for businesses seeking a reliable RFID solution.

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