Part Number: LMK00725
Function: Low Skew, 1-to-5, Differential-to-3.3V LVPECL Fanout Buffer
Package: TSSOP 20 Pin Type
Manufacturer: Texas Instruments
Pinouts:
Description
The LMK00725 is a low skew, high-performance clock fanout buffer which can distribute up to five 3.3V LVPECL outputs from one of two inputs, which can accept differential or single-ended inputs. The clock enable input is synchronized internally to eliminate runt or glitch pulses on the outputs when the clock enable pin is asserted or de-asserted. The low additive jitter and phase noise floor and ensured output and part-to-part skew characteristics make the device ideal for applications demanding high performance and repeatability.
Features
1. Additive Jitter: 43 fs RMS (typ) @ 312.5 MHz
2. Noise Floor (≥1 MHz offset):
3. –158 dBc/Hz (typ) @ 312.5 MHz
4. Output Frequency: 650 MHz (max)
5. Output Skew: 35 ps (max)
6. Part-to-Part Skew: 100 ps (max)
7. Propagation Delay: 0.37 ns (max)
LMK00725 Datasheet PDF Download
Other data sheets are available within the file: LMK00725PW, LMK00725PWR