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SMR200

Solution Way
Part Number SMR200
Manufacturer Solution Way
Description DUAL-TRACK MAGNETIC STRIPE F2F DECODER IC
Published Oct 12, 2014
Detailed Description SMR200 DUAL-TRACK MAGNETIC STRIPE F2F DECODER SMR200 Data Sheet DUAL-TRACK MAGNETIC STRIPE F2F DECODER IC For More In...
Datasheet PDF File SMR200 PDF File

SMR200
SMR200

Overview
SMR200 DUAL-TRACK MAGNETIC STRIPE F2F DECODER SMR200 Data Sheet DUAL-TRACK MAGNETIC STRIPE F2F DECODER IC For More Information Solution Way Co.
, Ltd www.
solutionway.
com ydlee@solutionway.
com Tel:+82-31-605-3800 Fax:+82-31-605-3801 Rev.
1.
0 1 Solution Way Co.
, Ltd SMR200 DUAL-TRACK MAGNETIC STRIPE F2F DECODER DESCRIPTION SMR200 is a CMOS Integrated Circuit device, which is providing high functional F2F Decoding for Magnetic Card Reader.
SMR200 provides decoding function for magnetic stripe storage system, with all the analog and digital circuits in a single chip.
PACKAGE (TOP VIEW) 24PIN SSOP FEATURES „ „ „ „ Low power CMOS Technology Dual Track F2F decode Enhanced Noise Protection Low power dissipation „ Wide operating voltage range : VDD= 3.
0V ~ 5.
5V „ Wide operating temperature range : Ta = -35°C ~ +75°C FUNCTIONAL BLOCK DIAGRAM Rev.
1.
0 2 Solution Way Co.
, Ltd SMR200 DUAL-TRACK MAGNETIC STRIPE F2F DECODER PIN DESCRIPTION Pin No 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Name HD1-1 HD1-2 AMP1 PKI1 PKO1 BIAS VSS F2F1 /RST /RDD1 /RCP1 INSEL TEST /CPD /RCP2 /RDD2 F2F2 VDD VREF PKO2 PKI2 AMP2 HD2-1 HD2-2 I/O I I O I O I G I/O I O O I O O O O I/O P O O I O I I Description Head Input 1(-) Head Input 1(+) Amplifier Output 1 Peak Detect Input 1 Peak Detect Output 1 External Bias Negative Power Supply F2F Input/Output 1 Reset Read Data 1 Read Clock Pulse 1 F2F Input Select Test Out Card Present Detect Read Clock Pulse 2 Read Data 2 F2F Input/Output 2 Positive Power Supply Reference Voltage Peak Detect Output 2 Peak Detect Input 2 Amplifier Output 2 Head Input 2(-) Head Input 2(+) Notes Track-1 Track-1 Track-1 Track-1 Track-1 Bias resistor Ground Track-1 Active low Track-1 Track-1 F2F external input at low Test Out Internally Pulled-up Track-2 Track-2 Track-2 3.
0V~5.
5V VDD/2 Track-2 Track-2 Track-2 Track-2 Track-2 Rev.
1.
0 3 Solution Way Co.
, Ltd SMR200 DUAL-TRACK MAGNETIC STRIPE F2F DECODER ELECTRICAL CHARACTERISTICS Absolute Ma...


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