RI-INL-R9QM Datasheet, PDF (2/4 Pages) Texas Instruments – 24 MM LF CIRCULAR INLAY

RI-INL-R9QM, RI-INL-W9QM
SCBS871 – SEPTEMBER 2007
www.ti.com
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
over operating free-air temperature range (unless otherwise noted)
Operating Temperature
Storage Temperature
RI-INL-R9QM
–25 to +70
RI-INL-W9QM
–25 to +70
UNIT
°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.
OPERATING CHARACTERISTICS
over operating free-air temperature range (unless otherwise noted)
PARAMETER
Functionality
Memory (Bits)
Memory (Pages)
Resonance Frequency
Modulation
Transmission Principle
Power Source
Typical Reading Range
Typical Reading Time
Reading Activation Field Strength @
25 °C
Programming Field Strength @ 25°C
EMC
Signal Penetration
Mechancial Shock
Vibration
Dimensions
Weight
Spec
PART NUMBER
RI-INL-R9QM
RI-INL-W9QM
Read Only
64
Read/Write
80 ⁽¹⁾
1
1
134.2 ⁽²⁾
FSK (Frequency Shift Keying) 134.2 kHz / 123.2 kHz
HDX (Half Duplex)
Powered from the reader signal (batteryless)
≤ 60⁽³⁾
70
120.5
—
129
Programmed code is not affected by normal electromagnetic interference or x-rays
Transponder can be read through virtually all non-metallic material
IEC 68-2-27, Test Ea; 200 g, 3 ms
IEC 68-2-6, Test Fc; 5 g, 10 - 500 Hz
24.1 × 14.3 × 2.7
2 ± 0.5
LF circular disk inlay
Data Sheet # 11-09-22-184
UNIT
kHz
cm
ms
dBμA/m
(typ)
mm
g
(1) It is recommended to split each 80 bit page into 64 user programmable bits plus a 16 bit CRC CCITT Block Check Character as is done
by TI-RFid™ LF readers.
(2) Overmolding lowers the resonance frequency
(3) Depending on RF regulation in country of use, the Reader Antenna configuration used, and the environmental conditions.
2
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