Part TDA8001
Description Smart card interface
Manufacturer NXP Semiconductors
Size 204.04 KB
NXP Semiconductors
TDA8001

Overview

  • Protected I/O line
  • VCC regulation (5 V ±5%, 100 mA max. with controlled rise and fall times)
  • VPP generation (12.5, 15 or 21 V ±2.5%, 50 mA max., with controlled rise and fall times) (only at TDA8001 and TDA8001T)
  • Clock generation (up to 10 MHz), with synchronous frequency doubling
  • Overload, thermal and card extraction protections
  • Current limitation in case of short-circuit
  • Idle mode and special circuitry for spikes killing during powering on and off
  • Two voltage supervisors (digital and analog supplies)
  • Automatic activation and deactivation sequences through an independent internal clock
  • Enhanced ESD protections on card side (4 kV min.)