TK5530 Ver la hoja de datos (PDF) - Atmel Corporation

Número de pieza

componentes Descripción

Lista de partido

TK5530

Read-only Transponder

Atmel Corporation 

TK5530

Ordering Number for Standard Version

TK5530HM-232-PP

Ordering Number for Customized Version

TK5530xy-zzz-PP

Plastic package

Custom code

Modulation

M -> Manchester code

B -> Biphase code

Mask version of die

Application

Figure 7. Complete Transponder System with the Read/Write Base-station IC U2270B

5V

47 nF

22 mF

680 pF

470 kW

C31

4.7 kW

1N4148

1.5 nF

1.2 nF

1.35 mH R

VBatt

DV S

Input

VEXT VS

U2270B

RF

MS

CFE

OE

Standby

Output

Gain

COIL2

Read/write

circuit

COIL1

DGND GND

110 kW

5V

VDD

M44C260

BP00

BP01

BP02

BP03

BP10

osc IN

osc OUT

100 nF

Micro

controller

VSS

32 kHz

e5530

Transponder

TK5530

fres = 1 / (2pÖLC) = 125 kHz

7

4683A–RFID–02/03

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