【Renesas】844S2416CKILF is a dual PLL frequency synthesizer featuring a 25MHz crystal oscillator

 The 844S2416CKILF is a FemtoClock® NG series dual PLL frequency synthesizer launched by (Renesas), featuring a 56-pin VFQFN package, specifically designed for space-constrained applications. The following are its core features:

Two single-ended outputs of LVCMOS/LVTTL, 24MHz

12-channel LVCMOS/LVTTL single-ended output, 25MHz

Two differential HCSL output pairs at 100MHz

A 100MHz or 200MHz differential HCSL output pair

Crystal oscillator interface :25MHz

PLL 1 - VCO:2.4 GHz

pl L2-VCO range :1.8GHz to 2.2GHz

10% frequency margin, with a step of 1.25%

Optional spread spectrum - downward spread -0.5%

I C control interface, with address configuration pin, is loaded by default when releasing a low-level effective reset

3.3V power supply voltage

Ambient operating temperature: -40°C to 85°C

Lead-free (RoHS 6) packaging is available

For details

The 844S2416CKILF is a 17-output dual PLL frequency synthesizer that has been optimized to generate various clocks for Ethernet, USB and other interfaces. The 844S2416CKILF employs a 25MHz 18pF parallel resonant crystal, capable of generating 24MHz, 25MHz, 100MHz and 200MHz clocks, and features a hybrid HCSL and LVCMOS/LVTTL level. The 844S2416CKILF adopts a 56-pin VFQFN package, making it highly suitable for space-constrained applications.

Control interface

Configured through the I²C interface, the 844S2416CKILF supports flexible control via address pins and default loading, making it suitable for scenarios that require dynamic adjustment of clock frequency.

Typical applications

The 844S2416CKILF frequency synthesizer is mainly targeted at clock solutions for high-speed interfaces such as Ethernet and USB, and is particularly suitable for embedded systems with strict limitations on space and power consumption.

To find the price and stock of the 844S2416CKILF frequency synthesizer, please visit www.mjdic.com.