RADIO FREQUENCY IDENTIFICATION SYSTEMS Eco - Line Data Sheet Low Frequency 32mm Glass Transponder Specifications: RI-TRP-RE2B Functionality Read Only RI-TRP-WE2B Read/Write Memory (Bits) 64 80* Memory (Pages) 1 1 Operating Frequency 134.2 kHz Modulation FSK (Frequency Shift Keying) 134.2 kHz / 123.2 kHz Transmission Principle HDX (Half Duplex) Power Source Powered from the reader signal (batteryless) Typical Reading Range ≤ 100 cm** Typical Programming Range --- Typical Read Time 70 ms Typical Programming Time --- 309 ms Typical Programming Cycles --- 10,000 Operating Temperature (Read) -25 to +70°C Operating Temperature (Program) --- Storage Temperature -40 to +85°C Case Material Glass Protection Class Hermetically sealed EMC Programmed code is not affected by normal electromagnetic interference or x-rays Signal Penetration Transponder can be read through virtually all non-metallic material Mechanical Shock IEC 68-2-27, Test Ea; Vibration IEC 68-2-6, Test Fc; Dimensions ∅ 3.85 mm ± 0.05 mm x 31.2 ± 0.6 mm Weight 0.8 g 30 % of typical reading range -25 to +70°C * We recommend that you split each 80 bit page into 64 user programmable bits plus a 16 bit wide CRC CCITT Block Check Character as is done by TI-RFID LF readers. ** Depending on RF regulation in country of use, the Reader Antenna configuration used, and the environmental conditions. For more information, contact the sales office or distributor nearest you. This contact information can be found on our web site at: http://www.ti-rfid.com Texas Instruments reserves the right to change its products and services at any time without notice. TI provides customer assistance in various technical areas, but does not have full access to data concerning the uses and applications of customers products. Therefore, TI assumes no responsibility for customer product design or for infringement of patents and/or the rights of third parties, which may result from assistance provided by TI. © Copyright 2001 Texas Instruments Incorporated. Data Sheet: 11-09-22-109 06/01