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