CRX14 데이터 시트보기 (PDF) - STMicroelectronics

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CRX14

Low Cost ISO14443 type-B Contactless Coupler Chip with Anti-Collision, CRC Management and Anti-Clone Function

STMicroelectronics 

CRX14

Figure 3. Logic Block Diagram

OSC1

SCL

SDA

E0

E1

E2

VCC

CRX14

VREF

RFOUT

OSC2

Antenna

RFIN

GND GND_RF

AI10910

Figure 4. SO Pin Connections

SO16

VREF 1

RFIN 2

E0 3

E1 4

E2 5

GND_RF 6

GND 7

GND 8

16 VCC

15 RFOUT

14 GND_RF

13 OSC1

12 OSC2

11 GND

10 SCL

9 SDA

AI10911

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