The 849N202CKI-005LF is a versatile FemtoClock¬Æ NG Universal Frequency Translator and Synthesizer designed for networking and communications applications. It can generate output frequencies ranging from 0.98MHz to 1,300MHz, with specific capabilities for synthesizing frequencies from a 16MHz to 40MHz fundamental mode crystal. The device operates in three modes: Frequency Synthesizer, High-Bandwidth Frequency Translator, and Low-Bandwidth Frequency Translator, accommodating a wide range of input clock frequencies from 8kHz to 710MHz. This product features two individually programmable differential outputs that can be configured as either LVPECL or LVDS, with selectable output voltage levels of 2.5V or 3.3V. It includes factory-programmed default configurations that can be customized via I2C after power-up. The device operates within an ambient temperature range of -40¬8C to 85¬8C and is available in a lead-free (RoHS 6) package. The low phase noise and jitter performance make it suitable for high-precision applications.
IC 1 40-VFQFN Exposed Pad
IC TRANSLATOR UNIV FREQ 40VFQFN
IC TRANSLATOR UNIV FREQ 40VFQFN
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | IC Clocks | IC Clocks | IC Clocks |
| Product Number | 849N202CKI-005LF-ND | 849N202CKI-005LF | 849N202CKI-005LF |
| Product Name | Clock Generators, PLLs, Frequency Synthesizers | Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers |
| Device Type | Clock Generator | Yes with Bypass; Clock Generator | Clock Generator |
| Package Type | Surface Mount; 40-VFQFN Exposed Pad | Surface Mount; Surface Mount | |
| Supply Voltage | 2.38 to 3.46 volts |
