Microsemi ZL30237
Dual Channel Universal NCO Clock Generator
| Part No. | ZL30237 |
|---|---|
| Datasheet | ZL30237 Download |
| Manufacturer |  Microsemi |
| Description | Dual Channel Universal NCO Clock Generator |
| Buy | Stock & Price |
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 switch...
