TDA8024 Datasheet Standard Smart Card Interface

Manufacturer: NXP Semiconductors

Overview: TDA8024 Standard smart card interface Rev. 4.0 — 3 June 2016 Product data sheet 1.

Datasheet Details

Part number	TDA8024
Manufacturer	NXP Semiconductors
File Size	586.17 KB
Description	Standard smart card interface
Datasheet	TDA8024_PhilipsSemiconductors.pdf

The TDA8024 is a complete and cost-efficient analog interface for asynchronous 3 V or 5 V smart cards.

It can be placed between the card and the microcontroller to perform all supply, protection and control functions.

Very few external components are required.

IC card interface.
3 V or 5 V supply for the IC (VDD and GND).
Three specifically protected half-duplex bidirectional buffered I/O lines to card contacts C4, C7 and C8.
DC-to-DC converter for VCC generation separately powered from a 5 V  20% supply (VDDP and PGND).
3 V or 5 V  5% regulated card supply voltage (VCC) with appropriate decoupling has the following capabilities:.
ICC < 80 mA at VDDP = 4 V to 6.5 V.
Handles current spikes of 40 nAs up to 20 MHz.

Part Number	Description
TDA8020HL	Dual smart card interface
TDA8023	Low power IC card interface
TDA8026	Multiple smart card slot interface
TDA8029	Low power single card reader
TDA8000	Smart card interface
TDA8000T	Smart card interface
TDA8001	Smart card interface
TDA8002	IC card interface
TDA8002C	IC card interface
TDA8003TS	I2C-bus SIM card interface