SiTime SiT9501
The SiT9501 is a differential MEMS oscillator that is engineered for low-jitter applications requiring standard frequencies from 25 MHz to 644.53125 MHz. The device also integrates multiple on-chip regulators to filter power supply noise, eliminating the need for an external dedicated LDO. The SiT9501 can be factory programmed for specific combinations of frequency, stability, output signaling, voltage, and output enable functionality.- Min Voltage : 2.97V
- Max Voltage : 3.63V
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | SiT9501 |
|---|---|
| Datasheet | SiT9501 Download |
| Manufacturer |  SiTime |
| Description | Ultra-low Jitter Differential XO |
| Buy | Stock & Price |
DESCRIPTION
In addition to standard differential signaling types, a unique FlexSwing™ output-driver performs like LVPECL and provides independent control of voltage swing and DC offset to simplify interfacing with chipsets having nonstandard input voltage requirements and eliminate all external source-bias resistors. Programmability enables designers to optimize clock configurations while eliminating long lead times and customization costs associated with quartz devices where each combination is custom built. The wide frequency range and programmability makes this device ideal for communications, enterprise, and industrial applications that require a variety of frequencies and operate in noisy environments. Refer to Manufacturing Notes for proper reflow profile, tape and reel dimension, and other manufacturing related information.FEATURES
● Standard frequencies from 25 MHz to 644.53125 MHz● 70 fs RMS typical phase jitter, 12 kHz to 20 MHz
● 9 fs/mV typical PSNR
● LVPECL, LVDS, HCSL,...
