NBC12439AMNG - onsemi

Description: Best-in-Class Output Jitter Performance, ±20 ps Peak-to-Peak; 50 MHz to 800 MHz Programmable Differential PECL Outputs; Fully Integrated Phase-Lock-Loop with Internal Loop Filter; Parallel Interface for Programming Counter and Output Dividers During Power-Up; Minimal Frequency Overshoot; Serial 3-Wire Programming Interface; Crystal Oscillator Interface; Operating Range: VCC = 3.135 V to 5.25 V; CMOS and TTL Compatible Control Inputs; Drop in replacement for Motorola MC12439; Power-Down of PECL Outputs (divi