LTC1756

PRODUCTION

Smart Card Interface

Part Details

  • Fully ISO 7816-3 and EMV Compliant (Including Auxiliary I/O Pins)
  • Buck-Boost Charge Pump Generates 3V or 5V
  • 2.7V to 6.0V Input Voltage Range (LTC1755)
  • Very Low Operating Current: 60µA
  • >10kV ESD on All Smart Card Pins
  • Dynamic Pull-Ups Deliver Fast Signal Rise Times
  • Soft-Start Limits Inrush Current at Turn On
  • 3V ↔ 5V Signal Level Translators
  • Shutdown Current: <1µA
  • Short-Circuit and Overtemperature Protected
  • Alarm Output Indicates Fault Condition
  • Multiple Devices May Be Paralleled for Multicard Applications (LTC1755)
  • Available in 16- and 24-Pin SSOP Packages
LTC1756
Smart Card Interface
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Documentation

Data Sheet 1

Reliability Data 1

Data Sheet

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