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MC33560DTB bảng dữ liệu(PDF) 1 Page - ON Semiconductor |
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MC33560DTB bảng dữ liệu(HTML) 1 Page - ON Semiconductor |
1 / 24 page © Semiconductor Components Industries, LLC, 1999 October, 1999 – Rev. 0 1 Publication Order Number: MC33560/D MC33560 Power Management and Interface IC for Smartcard Readers and Couplers The MC33560 is an interface IC for smartcard reader/writer applications. It enables the management of any type of smart or memory card through a simple and flexible microcontroller interface. Moreover, several couplers can be coupled in parallel, thanks to the chip select input pin (pin #5). The MC33560 is particularly suited to low power and portable applications because of its power saving features and the minimum of external parts required. Battery life is extended by the wide operating range and the low quiescent current in stand by mode. A highly sophisticated protection system guarantees timely and controlled shutdown upon error conditions. • 100% Compatible with ISO 7816–3 Standard • Wide Battery Supply Voltage Range: 1.8V < VBAT < 6.6V • Programmable VCC Supply for 3V or 5V Card Operation • Power Management for Very Low Quiescent Current in Stand By Mode (30 µA max) • Microprocessor Wake–up Signal Generated Upon Card Insertion • Self Contained DC/DC Converter to Generate VCC using a Minimum of Passive Components • Controlled Power Up/Down Sequence for High Signal Integrity on the Card I/O and Signal Lines • Programmable Card Clock Generator • Chip Select Capability for Parallel Coupler Operation • High ESD Protection on Card Pins (4kV, Human Body Model) • Fault Monitoring VBATlow, VCClow and ICClim • All Card Outputs Current Limited and Short Circuit Protected • Tested Operating Temperature Range: –25°C to +85°C SO–24L DW SUFFIX CASE 751E 1 http://onsemi.com 24 PIN CONNECTIONS TSSOP–24 DTB SUFFIX CASE 948H 1 24 124 23 22 21 20 19 18 17 2 3 4 5 6 7 8 (Top View) PGND PWRON INT INVOUT ILIM CRDDET RDYMOD CS RESET IO CRDCON CRDC8 C8 C4 L1 VBAT 16 15 14 13 9 10 11 12 CRDGND CRDVCC ASYCLKIN SYNCLK CRDIO CRDRST CRDCLK CRDC4 Device Package Shipping ORDERING INFORMATION MC33560DW MC33560DWR2 SO–24WB 30 Units/Rail SO–24WB 1000 Tape & Reel MC33560DTB MC33560DTBR2 TSSOP–24 62 Units/Rail TSSOP–24 2500 Tape & Reel POWER MANAGER AND PROGRAMMING CLOCK GENERATOR DC/DC CONVERTER CRDDET ASYCLKIN CARD DETECTOR DELAY LEVEL TRANSLATOR L1 ILIM PGND PWRON RDYMOD SYNCLK INVOUT IO RESET C4 C8 CRDCON CRDVCC CRDIO CRDRST CRDC4 CRDC8 CRDCLK CRDGND VBAT VBAT INT CS Figure 1. Simplified Functional Block Diagram |
Số phần tương tự - MC33560DTB |
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Mô tả tương tự - MC33560DTB |
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