Features: Single supply voltage interface (3.3 or 5 V environment)Three specific protected half-duplex bidirectional buffered I/O lines VCC regulation (5 V ±5%, ICC <65 mA at VDD = 5 V, with controlled rise and fall times Thermal and short-circuit protections with current limitations Automatic...
TDA8002: Features: Single supply voltage interface (3.3 or 5 V environment)Three specific protected half-duplex bidirectional buffered I/O lines VCC regulation (5 V ±5%, ICC <65 mA at VDD = 5 V, with con...
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Single supply voltage interface (3.3 or 5 V environment)
Three specific protected half-duplex bidirectional buffered I/O lines
VCC regulation (5 V ±5%, ICC <65 mA at VDD = 5 V, with controlled rise and fall times
Thermal and short-circuit protections with current limitations
Automatic ISO 7816 activation and deactivation sequences
Enhanced ESD protections on card side (>6 kV)
Clock generation for the card up to 12 MHz with synchronous frequency changes
Clock generation up to 20 MHz (auxiliary clock)
Synchronous and asynchronous cards (memory and smart cards)
ISO 7816, GSM11.11 compatibility and EMV (Europay, Mastercard, Visa) compliant
Step-up converter for VCC generation
Supply supervisor for spikes elimination and emergency deactivation.