AT83C26 Description
The AT83C26 is a smart card reader interface IC for smart card reader/writer applications such as EFT/POS terminals and set top boxes. It enables the management of any type of smart card from any kind of host. Up to 4 AT83C26 can be connected in parallel thanks to the programmable TWI address.
AT83C26 Key Features
- 5 Smart Card Interfaces
- pliance with ISO 7816, EMV2000, GIE-CB and GSM Standards
- Direct Connection to the Smart Cards Logic Level Shifters Short Circuit Current Limitation 4kV+ ESD Protection (MIL/STD
- 1 or 2 Master Smart Card interfaces Synchronous Card support (with C4 and C8 Contacts) Card Detection and Automatic de-a
- 1 to 4 SAM/SIM cards (15 to 30mA each)
- Low Ripple Noise: < 200 mV
- Programmable Activation Sequence
- Automatic de-activation on card power-fail or over-current and system power-fail
- Card Clock Stop High or Low for Card Power-down Modes
- Versatile Host Interface