Description
19-4655; Rev 1; 5/09 www.DataSheet4U.com Smart Card Interface General .
The DS8313 smart card and SIM interface IC is a lowcost, analog front-end for a smart card reader designed for smart card applications that do not req.
Features
* Analog Interface and Level Shifting for IC Card Communication
* ±8kV (min) ESD (HBM) Protection on Card Interfaces
* Ultra-Low Stop-Mode Current, Less Than 10nA Typical
* Internal IC Card Supply-Voltage Generation 5.0V ±5%, 80mA (max) 3.0V ±8%, 65mA (max) 1.8V ±10%,
Applications
* that do not require the use of the auxiliary card I/O contacts C4 and C8 (AUX1 and AUX2). The DS8313 supports 5V, 3V, and 1.8V smart cards. The absence of a charge pump reduces active power consumption, and the DS8313 also supports an ultra-low-power 10nA stop mode. The DS8313 is designed to interfa
