CDCVF25084PWR

The Texas Instruments CDCVF25084PWR is a high-performance, low-skew, low-jitter, phased-lock loop (PLL) clock multiplier. It utilizes PLL circuitry to precisely align output clocks in both frequency and phase to the input clock signal, with a multiplication factor of four. This device operates from a single 3.3V supply.

Key electrical specifications include an input frequency range of 2.5 MHz to 45 MHz and an output frequency range of 10 MHz to 180 MHz. It offers 8 LVTTL outputs with a maximum output skew of 150 ps and additive RMS jitter of 120 fs (typ). The operating temperature range is -40°C to 85°C.

The CDCVF25084PWR features integrated series-damping resistors in the output drivers, making it suitable for driving point-to-point loads. It distributes one clock input to two banks of four outputs. The device includes auto frequency detection for power-down mode and does not require an external RC network, as the loop filter is on-chip. This minimizes component count, space, and cost.

Packaged in a 16-TSSOP, the CDCVF25084PWR is designed for surface mount applications. Its design considerations include low jitter and low skew, making it ideal for timing-critical applications.