CX0202


CX0202

 
l        Three channel MSR interface with ISO7811 compliant
l        Three channel Smart Card interface with ISO7816/EMV2000 compliant
l        Two wire host interface with programmable interrupt output
l        15mA Maximum Operating Current
 
 

CX0202Detail Description
MSR Features
ŸFull compliance with the ISO7811 standard
ŸThe signal input: 100~22KHz support
ŸSignal strength: voltage 10mv~400mv
ŸWith high precision and low pass filter: low pass filter SNR >30db 100KHZ, has strong anti-interference ability
ŸAGC circuit with high sensitivity
Smart Card interfaces
ŸCompliance with ISO7816EMV2000
ŸDirect Connection to the Smart Cards
-Direct Level Shifters
-Short circuit current limiter
-ESD(HBM) protection on the card-side up to 6kV
Ÿ1 Master Smart Card interface
-Synchronous Card support
-Card Detection
Ÿ2SAM/SIM Card interfaces
ŸProgrammable Voltage for each smartcard
-ClassA:5V±0.4V at 60mA (Bypass VIN voltage)
-ClassB:3V±0.2V at 50mA
-ClassC:1.8V±0.14V at 30mA
ŸCard Clock Stop High or Low for Card power-down mode
External Clock Input
Ÿ CLK input frequency:10MHz to 24MHz;support IIC Fast-mode
Ÿ CLK input frequency:4MHz to 10MHz;support IIC Standard-mode
Ø Temperature Range:-20℃to+85℃
 

 

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