TDA8005A Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS DATA SHEET TDA8005A Low-power (3 V/5 V) smart card coupler Preliminary specification File under Integrated Circuits, IC17 1998 Mar 20 Philips Semiconductors Preliminary specification Low-power (3 V/5 V) smart card coupler Features - Smart card supply (5 and 3 V ±5%, 20 mA maximum with controlled rise and fall times) - Smart card clock generation (up to 8 MHz), with two times synchronous frequency doubling - Clock STOP HIGH, clock STOP LOW or 1.25 MHz (from internal oscillator) for cards power-down mode - Specific UART on I/O for automatic direct/inverse convention settings and error management at character level - Automatic activation and deactivation sequences...