描述 Description

The DSC2110 and DSC2210 series of programmable, high-performance CMOS oscillators utilize a proven silicon MEMS technology to provide excellent jitter and stability while incorporating high output frequency flexibility and drive strength control. DSC2110 and DSC2210 allow the user to modify the frequency and CMOS drive strength using I2C or SPI interface, respectively. User can also select from two pre-programmed default output frequencies using the control pin.DSC2110 and DSC2210 are packaged in 14-pin 3.2mm x 2.5mm QFN packages and available in temperature grades from Ext. Commercial to Automotive.

Find out all configured part numbers and datasheet in ClockWorks.

特性 Features

CMOS Output: 2.3 to 170MHz
I2C/SPI Interface for Freq & Drive Strength Programming
High Stability: ±10, ±25, ±50 ppm
Low RMS Phase Jitter: Miniature Footprint of 3.2mm x 2.5mm
High Temperature Operation: -55°C to 125°C
? Ext. Industrial: -40°C to 105°C
? Industrial: -40°C to 85°C
? Ext. Commercial: -20°C to 70°C
High Supply Noise Rejection: -50dBc
Qualified to MIL-STD-883
? 20x better MTF than quartz oscillators
Lead Free and RoHS Compliant
Supply Range of 2.25V to 3.6V

簡(jiǎn)介

DSC2210屬于晶體振蕩器諧振器的引腳可配置/可選擇振蕩器。由制造生產(chǎn)的DSC2210引腳可配置/可選擇振蕩器引腳可配置/可選擇振蕩器產(chǎn)品族中的產(chǎn)品可用作時(shí)間或頻率測(cè)量的基準(zhǔn)，其中包含基準(zhǔn)元件及其操作所需的支持組件。它們與其他類(lèi)似振蕩器產(chǎn)品的區(qū)別在于包含可選擇輸出功能，從而允許通過(guò)向器件上存在的一個(gè)或多個(gè)其他輸入引腳施加邏輯信號(hào)，來(lái)更改器件產(chǎn)生的輸出頻率。