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TDA8020HLC2 Arkusz danych(PDF) 2 Page - NXP Semiconductors |
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TDA8020HLC2 Arkusz danych(HTML) 2 Page - NXP Semiconductors |
2 / 28 page 2003 Nov 06 2 Philips Semiconductors Product specification Dual IC card interface TDA8020HL FEATURES • Two independent 6 contacts smart card interfaces • Supply voltage to the cards: VCC = 5 V and ICC up to 60 mA or 3 V ±5% and ICC up to 55 mA • Integrated DC-to-DC converter (doubler, tripler or follower) for allowing power supply from 2.7 to 6.5 V • Independent supply voltage for interface signals (from 1.5 to 6.5 V) • Control and status via the I2C-bus • Four possible devices in parallel due to two I2C-bus address pins • Electrical specifications according to ISO 7816 or EMV2000 • Automatic activation and deactivation sequences by means of integrated sequencers • Automatic clock count and reset toggling during warm or cold reset • Interrupt request output to the controller • 6 kV ESD protection on cards contacts • Automatic emergency deactivation in the event of supply drop-out, overload, overheating, card take-off or DC-to-DC malfunctioning • Current limitation on pins CLK, RST, I/O and VCC • Integrated voltage supervisor for power-on reset and drop-out detection. APPLICATIONS • Set top boxes • Banking terminals • Internet terminals. GENERAL DESCRIPTION The TDA8020HL is a one-chip dual smart card interface. Controlled by the I2C-bus, it guarantees conformity to ISO 7816 or EMV2000 with very few external components. ORDERING INFORMATION TYPE NUMBER PACKAGE NAME DESCRIPTION VERSION TDA8020HL/C1 LQFP32 plastic low profile quad flat package; 32 leads; body 7 × 7 × 1.4 mm SOT358-1 TDA8020HL/C2 LQFP32 plastic low profile quad flat package; 32 leads; body 7 × 7 × 1.4 mm SOT358-1 |
Podobny numer części - TDA8020HLC2 |
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Podobny opis - TDA8020HLC2 |
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