TK5552 ATMEL Corporation, TK5552 Datasheet - Page 3

• Manufacturer Part Number: TK5552
• Description: Read/Write Transponder
• Manufacturer: ATMEL Corporation

Figure 2. Block Diagram Transponder IC
Absolute Maximum Ratings
Operating Characteristics Transponder
T
4698A–RFID–04/03
Parameters
Inductance
Resonance frequency
Magnetic Field Strength (H)
Maximum field strength where tag
does not modulate
Minimum Field Strength
Uplink/downlink mode
Programming mode
Data retention EEPROM
Programming cycles EEPROM
Maximum field strength
Parameters
Operating temperature range
Storage temperature range
Maximum assembly temperature, t < 5 min.
Magnetic field strength at 125 kHz
amb
= 25 ° C, f = 125 kHz, RF/32 and Manchester if not otherwise noted
Charge
Start-up
pump
delay
POR
Test Conditions
LC circuit, H
No influence on other tags in the field
(rectifier, regulator, clock extractor, ESD protection)
Bit rate generator
PP
= 12 A/m
Symbol
Analog front end
T
T
T
H
amb
ass
stg
pp
Controller
EEPROM memory
Bit decoder
Symbol
t
H
Mode
register
H
H
H
retention
pp max
pp not
pp 25
pp 25
L
f
r
-40 to +125
-25 to +75
Value
1000
170
100,000
Min.
119
10
www.DataSheet4U.com
Typ.
125
12
18
4
4
Max.
131
600
TK5552
Unit
A/m
°C
°C
°C
Years
Unit
A/m
A/m
A/m
A/m
kHz
mH
3