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TK5552 - Read/Write Transponder

Datasheet Summary

Description

The TK5552 is a complete programmable R/W transponder that implements all important functions for identification systems.

It allows the contactless reading (uplink) and writing (downlink) of data which are transmitted bi-directionally between a read/write base station and the transponder.

Features

  • Contactless Read/Write Data Transmission 992-bit EEPROM User Programmable in 31 Blocks ´ 32 Bits Inductively Coupled Power Supply at 125 kHz Basic Component: R/W IDICÒ Transponder IC Built-in Coil and Capacitor for Circuit Antenna Starts with Cyclical Data Read Out Typical < 50 ms to Write and Verify a Block Modulation Defeat (for EAS) Direct Access to Each Block Conf.

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Datasheet preview – TK5552

Datasheet Details

Part number TK5552
Manufacturer ATMEL Corporation
File Size 355.69 KB
Description Read/Write Transponder
Datasheet download datasheet TK5552 Datasheet
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www.DataSheet4U.com Features • • • • • • • • • • • • • Contactless Read/Write Data Transmission 992-bit EEPROM User Programmable in 31 Blocks ´ 32 Bits Inductively Coupled Power Supply at 125 kHz Basic Component: R/W IDICÒ Transponder IC Built-in Coil and Capacitor for Circuit Antenna Starts with Cyclical Data Read Out Typical < 50 ms to Write and Verify a Block Modulation Defeat (for EAS) Direct Access to Each Block Configurable POR Delay Write Protection by Lock Bits Malprogramming Protection Configurable Options: – Bit Rate [Bit/s]: RF/16 and RF/32 – Modulation: Manchester – POR Delay: 1 ms/65 ms – Maximum Block: 0, 1, 1 to 2, 1 to 3, 1 to 4, ....
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