RI-TRP-RE2B, RI-TRP-WE2B www.ti.com SCBS840 – JUNE 2001 ECO-LINE LOW-FREQUENCY 32mm GLASS TRANSPONDER FEATURES APPLICATIONS • • • • • • • • • • Best in Class performance Through Patented HDX Technology Patented Transponder Tuning Provides Stable and High Read/Write Performance 64-bit Read Only and 80-bit Read/Write bit types are available ISO 11784/11785 Compliant Insensitive to Almost All Nonmetallic Materials Access Control Vehicle Identification Container Tracking Asset Management Waste Management DESCRIPTION Texas Instruments’ 32 mm LF transponders are providing superior performance and operate at a resonance frequency of 134.2 kHz. Specific products are compliant to ISO/IEC 11784/11785 global open standards. Texas Instruments LF transponders are manufactured with TI’s patented tuning process to provide consistent read and write performance. Prior to delivery, the transponders undergo complete functional and parametric testing, in order to provide the high quality customers have come to expect from TI. The transponder is well suited for usage in a broad range of applications including, but not limited to, access control, vehicle identification, container tracking, asset management and waste management applications. ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) Operating Temperature (Read) Operating Temperature (Program) Storage Temperature (1) RI-TRP-RE2B RI-TRP-WE2B UNIT –25 to +70 –25 to +70 °C — –25 to +70 °C –40 to +85 –40 to +85 °C Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. TI-RFid is a trademark of Texas Instruments. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2001, Texas Instruments Incorporated RI-TRP-RE2B, RI-TRP-WE2B www.ti.com SCBS840 – JUNE 2001 OPERATING CHARACTERISTICS over operating free-air temperature range (unless otherwise noted) PART NUMBER PARAMETER RI-TRP-WE2B Functionality Read Only Read/Write Memory (Bits) 64 80 (1) Memory (Pages) 1 1 Operating Frequency 134.2 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 (2) Typical Programming Range — Typical Read Time 70 Typical Programming Time — 309 Typical Programming Cycles — 10,000 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 Ø3.85 ± 0.05 × 31.2 ± 0.6 Weight 0.8 (1) (2) 2 RI-TRP-RE2B UNIT kHz cm 30% of specified reading range ms ms mm g 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. 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