TDA8020HL - Dual smart card interface

Product Overview

NXP

Part number	TDA8020HL
Manufacturer	NXP
File Size	122.23 KB
Description	Dual smart card interface
Datasheet	TDA8020HL Datasheet
Additional preview pages of the TDA8020HL datasheet.

The TDA8020HL is a one-chip dual smart card interface.

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 speci.

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Published: Apr 16, 2005 |