Clock buffer/clock multiplier qualified for automotive applications

The CDCS504-Q1 device from Texas Instruments is a LVCMOS input clock buffer with selectable frequency multiplication. The device has an output enable pin and accepts a 3.3V LVCMOS signal at the input. The input signal is processed by a PLL, whose output frequency is either equal to the input frequency or multiplied by the factor of four. By this, the device can generate output frequencies between 2MHz and 108MHz. A separate control pin can be used to enable or disable the output. The device operates in a 3.3V environment. It is characterized for operation from –40C to 105C and is available in an eight-pin TSSOP package.