This document is the technical manual of NBC12439 product, which mainly introduces the features and characteristics of the product
The NBC12439 is a general-purpose, PLL-based synthesized clock source designed to provide differential PECL outputs. It features a fully integrated phase-locked loop with an internal loop filter, eliminating the need for external components. The device operates with a VCO frequency range of 400 MHz to 800 MHz and offers programmable output frequencies from 50 MHz to 800 MHz via parallel or serial interfaces.
| Output Frequency Range | 50 MHz to 800 MHz |
|---|---|
| Operating Voltage | 3.135 V to 5.25 V |
| Output Type | Differential PECL |
| Operating Temperature Range | 0 to +70 °C |
| Maximum Output Frequency | 800 MHz |
The output frequency is programmable from 50 MHz to 800 MHz.
The device supports positive supplies of +3.3 V or +5.0 V.