73S8009C-32IM/F

Power Supply Support Circuit, Fixed, 1Channel, QFN-32

智能卡读取器，写入器 PMIC 32-QFN（5x5）

得捷:
IC PWR MGMT/SMART CARD INT 32QFN

贸泽:
I/O Controller Interface IC Smart Card Interface IC

安富利:
Smart card Interface: • Complies with ISO-7816-3 and EMV 4.1 and derivative standards • A DC-DC Converter provides 1.8 V/3 V/5 V to the card from a wide range of external power supply inputs • Provides up to 65 mA to the card • ISO-7816-3 Card emergency deactivation sequencer • 2 voltage supervisors detect voltage drops on the VCC card and VDD digital power supplies • Card over-current detection 150 mA max. • 2 card detection inputs, 1 for either user polarity • Auxiliary I/O lines for synchronous and ISO-7816-12 USB card support • Card CLK clock frequency up to 20 MHz • 6 kV ESD and short circuit protection on the card interface

DeviceMart:
IC PWR MGMT/SMART CARD INT 32QFN