TI RI-TRP-R4FF

RI-TRP-R4FF, RI-TRP-W4FF
www.ti.com
SCBS836 – SEPTEMBER 2001
CARD TRANSPONDER
FEATURES
APPLICATIONS
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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 Types
Are Available
ISO 11784/11785 Compliant
Insensitive to Almost All Non Metallic
Materials
Access Control
Vehicle Identification
Container Tracking
Asset Management
Waste Management
DESCRIPTION
Texas Instruments’ LF Card 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)
RI-TRP-R4FF
RI-TRP-W4FF
UNIT
Operating Temperature
–25 to +50°C (According to ISO 7810)
–25 to +50°C (According to ISO 7810)
°C
Storage Temperature
–25 to +50°C (According to ISO 7810)
–25 to +50°C (According to ISO 7810)
°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.
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-R4FF, RI-TRP-W4FF
www.ti.com
SCBS836 – SEPTEMBER 2001
OPERATING CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
PART NUMBER
PARAMETER
RI-TRP-W4FF
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 Reading Time
70
Typical Programming Time
—
309
Typical Programming Cycles
—
100,000
Case Material
PVC (Polyvinylchloride), white, without print
Protection Class
According to ISO 7810
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
Dimensions
85.5 mm ± 0.4 mm × 54 mm ± 0.4 mm × 1.3 mm ± 0.1 mm
Weight
12
(1)
(2)
2
RI-TRP-R4FF
UNIT
kHz
cm
30% of specified reading range
ms
ms
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.
Depending on RF regulation in country of use, the Reader Antenna configuration used, and the environmental conditions.
Submit Documentation Feedback
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accordance with TI’s standard warranty. Testing and other quality control techniques are used to the extent TI
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