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ZL30237

Microsemi
Part Number ZL30237
Manufacturer Microsemi
Description Dual Channel Universal NCO Clock Generator
Published Sep 12, 2023
Detailed Description Features • Generates clock signals at power-up per user defined custom OTP (One Time Programmable) configuration • Opera...
Datasheet PDF File ZL30237 PDF File

ZL30237
ZL30237


Overview
Features • Generates clock signals at power-up per user defined custom OTP (One Time Programmable) configuration • Operates from a single crystal resonator, clock oscillator or voltage controlled oscillator • Two independently programmable Numerically Controlled Oscillators (NCOs) generate any clock rate from 1 kHz to 750 MHz • NCOs generate clocks with jitter below 0.
7 ps RMS for 10 G PHYs • Frequency of each synthesizers can be fine tuned up to +/-0.
5% by corresponding fine frequency adjustment circuit with resolution of 0.
24 ppb • Fine frequency adjustment circuit dynamically configurable via SPI/I2C interface • Supports programmable frequency offsets for clock margining.
• Eight LVPECL outputs; max rate 750 MHz • Four LVCMOS outputs; max rate 177.
5 MHz ZL30237 Dual Channel Universal NCO Clock Generator Data Sheet November 2020 Ordering Information ZL30237GGG2 100 LBGA* 11mm x 11mm Trays *Pb Free Tin/Silver/Copper -40oC to +85oC Applications • Timing for NPUs, FPGAs, Ethernet switc...



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