RI-RFM-003B SCBS849A RI-ANT-P02A SCBU021 SCBS845 S2000 RI-RFM-003B-00

www.ti.com SCBS849A NOVEMBER 2002 REVISED NOVEMBER 2007 SERIES 2000 MINI RADIO FREQUENCY MODULE FEATURES APPLICATIONS

RI-RFM-003B RI-RFM-003B www.ti.com SCBS849A SCBS849A NOVEMBER 2002 REVISED NOVEMBER 2007 SERIES 2000 MINI RADIO FREQUENCY MODULE FEATURES APPLICATIONS · · · · · · 1 · · · · Best-in-Class Performance Through Patented HDX Technology Reduced Power Output for Handheld And Medium Read/Write Range Applications Proven in Harsh Industrial Environments Best Value Easy to Install and Use Access Control Vehicle Identification Container Tracking Asset Management Waste Management DESCRIPTION The Texas Instruments low-frequency (LF) reader module provides all the functionality required to communicate with Texas Instruments 134.2 kHz LF transponders, which are available in a variety of form factors. The RI-RFM-003B RI-RFM-003B radio frequency power (RFM) module is capable driving a variety of antennas with inductance ranges from 115 = H to 117 = H including TI standard RI-ANT-P02A RI-ANT-P02A stick antenna. The RI-RFM-003B RI-RFM-003B module in combination with a control module 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. The Series 2000 Mini Radio Frequency Module is the interface between a 134.2 kHz HDX/FSK transponder and the data processing unit. It sends an energizing signal to the transponder, modulates the RF signal to send data to the transponder, receives the identification signal, and processes it for digital decoding. The small size and low supply voltage make the Mini RF Module well suited for portable read/write units. 1 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. 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 © 20022007, Texas Instruments Incorporated RI-RFM-003B RI-RFM-003B www.ti.com SCBS849A SCBS849A NOVEMBER 2002 REVISED NOVEMBER 2007 ABSOLUTE MAXIMUM RATINGS (1) over operating free-air temperature range (unless otherwise noted) RI-RFM-003B RI-RFM-003B (1) °C 25 to +85 Storage Temperature UNIT 0 to +50 Operating Temperature °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. RECOMMENDED OPERATING CONDITIONS over operating free-air temperature range (unless otherwise noted) RI-RFM-003B RI-RFM-003B Logic Part: TX Power Stage: Power Supply 4.75 to 5.25 VDC, regulated; maximum 80 mA 4.50 to 6.00 VDC, regulated; maximum 1.2 A (depending on the repetition rate and antenna used) OPERATING CHARACTERISTICS over operating free-air temperature range (unless otherwise noted) PART NUMBER PARAMETER RI-RFM-003B RI-RFM-003B Relative Humidity