描述 Description

The DSC6311 family of devicesis the industry’s smallest and lowest-power spread-spectrum MEMS oscillators.Available in four different package sizes with operation as low as 3 mA thesmallest 4-pin package is a mere 1.6 x 2 mm in size. The devices support up to±2.5% or -3% spread spectrum that can achieve up to 15 dB Electro-MagneticInterference (EMI) reduction on fundamentalfrequency (more on high harmonics)?. Because of industry standard package and pinoptions, customers can solve last minute EMI problems simply by putting the newDSC6311 on their current board layout with no redesign required.

The DSC6311 family is availablein ultra-small 1.6 mm x 1.2 mm and 2.0 mm x 1.6 mm packages. Other packagesizes include: 2.5 mm x 2.0 mm and 3.2 mm x 2.5 mm. These packages are“drop-in” replacements for standard 4-pin CMOS quartz crystal.

Create an application specific part and order samples with the?CLOCKWORKS CONFIGURATOR?tool.

特性 Features

? Output Frequency: 1 – 100MHz LVCMOS
? Spread Spectrum options:
? Center spread:? ±0.25%, ±0.5%, ±1.0%, ±1.5%, ±2.0%, ±2.5%,
? Down spread: -0.25% , -0.5%, -1.0%, -1.5%, -2.0%, -3.0%
? Pin 1 =? Standby with PLL and output disable
? Ultra-low power consumption: 3mA (active), 10 μA stdby
? Wide supply voltage range: 1.71V -3.63V VDD
? Ultra-small package size: 1.6 x 1.2 mm, 2.0x1.6mm, 2.5x2.0mm, 3.2x2.5mm
? Support Industrial temperature range:? -40 to +85oC
? Excellent shock and vibration immunity
? High reliability
? Lead free and RoHS compliant

簡(jiǎn)介

DSC6311屬于晶體振蕩器諧振器的振蕩器。由制造生產(chǎn)的DSC6311振蕩器振蕩器產(chǎn)品用作頻率/時(shí)間基準(zhǔn)源，與常用于類似用途的晶體產(chǎn)品相比，區(qū)別在于它們集成了更多功能，用于生成輸出的保持和穩(wěn)定。最簡(jiǎn)單的振蕩器包括晶體或其他諧振元件，并且具備必要的功能，讓用戶能夠獲取頻率基準(zhǔn)，而無(wú)需密切關(guān)注諧振元件的工作。更先進(jìn)的器件還集成了溫度補(bǔ)償或控制功能，以獲取更穩(wěn)定的基準(zhǔn)或能夠進(jìn)行選擇性調(diào)節(jié)的基準(zhǔn)。