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ABSOLUTE MAXIMUM RATINGS

(1)

OPERATING CHARACTERISTICS

RI-TRP-RFOB-01, RI-TRP-WFOB-01

SCBS835 – JUNE 2002

over operating free-air temperature range (unless otherwise noted)

RI-TRP-RFOB-01

RI-TRP-WFOB-01

UNIT

Operating Temperature (Read)

–40 to +85

–40 to +85

°C

Operating Temperature (Program)

—

–40 to +70

°C

Storage Temperature

–40 to +85

–40 to +85

°C

(1)

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.

over operating free-air temperature range (unless otherwise noted)

PART NUMBER

PARAMETER

UNIT

RI-TRP-RFOB-01

RI-TRP-WFOB-01

Functionality

Read Only

Read/Write

Memory (Bits)

64

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

cm

Typical Programming Range

—

30% of specified reading range

Typical Reading Time

70

ms

Typical Programming Time

—

309

ms

Typical Programming Cycles @ 25

°C

—

100,000

Case Material

Plastic (ABS) / glass insert (Transponder)

Protection Class

Hermetically sealed (Transponder)

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

Drop Test

Dropped 10 times from a height of 1.90 m onto concrete

Dimensions

Ø 10.5 mm

× 37.5 mm ± 0.3 mm

Weight

Approx. 4.5

g

Reference Manual # 11-09-21-023

Reference Standard Transponder

23 mm Glass Encapsulated Transponder

(SCBU018)

(1)

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.

(2)

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

2

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