SiT9501 Ultra-low Jitter Differential XO for Standard Networking Frequencies
The SiT9501 is a differential MEMS oscillator that is engineered for low-jitter applications requiring standard networking frequencies from 25 MHz to 644.53125 MHz.
A unique FlexSwing™ output-driver performs like LVPECL but provides independent control of voltage swing and DC offset to simplify interfacing with chipsets having non-standard input voltage requirements and eliminate all external source-bias resistors. 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, voltage, output signaling, and pin 1 functionality. 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
●14 Standard networking frequencies from 25 MHz to 644.53125 MHz
●70fs RMS typical phase jitter, 12 kHz to 20 MHz
●Excellent power-supply noise rejection
●LVPECL,LVDS,HCSL, Low-power HCSL, and FlexSwing signaling options
●±20, ±25, ±30, and ±50 ppm frequency stabilities
●Wide temperature support up to-40°C to 105°C
●Factory programmable options for low lead time
●1.8V, 2.5V, 3.3V, and wide continuous range power supply voltage
●2 x 1.6, 2.5 x 2, 3.2 x 2.5 mm x mm package(Contact SiTime for 7 x 5, and 5 x 3.2 mm x mm packages)
|
Ultra-low Jitter Differential XO 、 differential MEMS oscillator |
|
|
[ 400G/800G network equipment ][ Optical modules ][ Coherent optics ][ Network switches ][ routers ][ Industrial networking equipment ] |
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
3225 |
|
|
English Chinese Chinese and English Japanese |
|
|
23-Mar-2021 |
|
|
Rev 0.58 |
|
|
|
|
|
1.3 MB |
- +1 Like
- Add to Favorites
Recommend
- Silicon Labs Launches Smallest, Lowest Jitter I²C-Programmable Crystal Oscillators
- [产品]日清纺300mA的稳压器R1526，输出电压范围为1.8~9.0V，具有过电流保护
- [经验]瑞萨32位MCU RA2E1如何利用FSP工具生成sci_uart的配置代码
- ept One27® SMT PCB Connectors with a Pitch of 1.27mm is Suitable for Board-to-board Applications ∣ video
- The Installation Advantages, Structural Features and Product Applications of WAGO‘s 2273 Series Compact Wire Connectors ∣ Video
- Greenconn荣获邓白氏企业认证，实力彰显行业领先水平
- Epson High Frequency and Low Jitter crystal oscillator SG3225/5032/7050EEN、SG3225/5032/7050VEN
- RARA Would Like to Give Customers a “One-stop Solution” with All Kinds of Resistive Products
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
