NCN8024R Datasheet - ON Semiconductor

NCN8024R Smart-Card Interface

Pin # Name Type Description 1 CLKDIV1 Input This pin coupled with CLKDIV2 is used to program the clock frequency division ratio (Table 1). 2 CLKDIV2 Input This pin coupled with CLKDIV1 is used to program the clock frequency division ratio (Table 1). 3 5V/3V Input Allows selecting card VCC.

NCN8024R Smart Card Interface IC The NCN8024R is a single smart card interface IC. It is dedicated for 3.0 V/5.0 V smart card reader/writer applications. The card VCC supply is provided by a very low drop out and low noise regulator (LDO). The device is fully compatible with the ISO 7816 3 and EMV standards as well as with standards specifying conditional access in Set Top Box (STB) including NDS. The smart card interface IC is available in SOIC 28 and T.

NCN8024R-ONSemiconductor.pdf