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© Copyright 2001 Texas Instruments Incorporated.

Data Sheet: 11-09-22-081 09/01

Specifications:

Part number

RI-TRP-RR2B

RI-TRP-WR2B

RI-TRP-DR2B

RI-TRP-IR2B

Functionality

Read Only

Read/Write

MPT

SAMPT

Memory (Bits)

64

80*

1360*

1360*

Memory (Pages)

1

1

17*R/W

17*R/W***

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

---

30 % of specified reading range

Typical Read Time

70 ms

86 ms

Typical Programming Time

---

309 ms

293 ms

341 ms

Typical Programming Cycles

---

100,000

Operating Temperature (Read)

-25 to +85

°C

Operating Temperature (Program)

---

-25 to +70

°C

-25 to +85

°C

Storage Temperature

-40 to +100

°C (+125°C for total 1000 hours)

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; 300 g, half sine, 3 ms, 2 axes

Vibration

IEC 68-2-6, Test Fc; 3 g, 5 - 50 Hz, 2 axes, 24 hours per axis

20 g, 10 - 2000 Hz, 2 axes, 2.5 hours per axis

Dimensions

∅ 3.85 ± 0.05 mm * 31.2 ± 0.6 mm

∅ 3.85 ± 0.05 mm * 32.2 ± 0.6 mm

Weight

0.8 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 readers.

** Depending on RF regulation in country of use, the Reader Antenna configuration used, and the environmental conditions.

*** 24 bits Selective Address width.

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

Data Sheet

32mm Glass Transponder