器件名称: 635L2I2
功能描述: LVPECL or LVDS CLOCK OSCILLATOR
文件大小: 153.38KB 共4页
简 介:Model 635
LVPECL or LVDS CLOCK OSCILLATOR
FEATURES
Standard 7.5x5.0mm Surface Mount Footprint Differential LVPECL or LVDS Output Fundamental or Overtone Crystal Low Phase Jitter Frequency Range 19.44 – 250 MHz Frequency Stability, ±50 ppm Standard (±20 ppm, ±25 ppm and ±100 ppm available) +2.5Vdc or +3.3Vdc Operation Operating Temperature to –40°C to +85°C Output Enable Standard Tape & Reel Packaging RoHS/Green Compliant (6/6)
DESCRIPTION
The Model 635 is a ceramic packaged Clock oscillator offering reduced size and enhanced stability. The small size means it is perfect for any application. The enhanced stability means it is the perfect choice for today’s communications applications that require tight frequency control.
ORDERING INFORMATION
635
OUTPUT TYPE P = PECL, Pin 1 Enable Pin 2 N.C. (standard) L = LVDS, Pin 1 Enable Pin 2 N.C. (standard) E = PECL, Pin 2 Enable Pin 1 N.C. V = LVDS, Pin 2 Enable Pin 1 N.C.
M
FREQUENCY IN MHz M - indicates MHz and decimal point. Frequency is recorded with minimum 4 significant digits to the right of the "M".
FREQUENCY STABILITY 6 5 3 2 = = = = ± ± ± ± 20 ppm * 25 ppm 50 ppm (standard) 100 ppm (over -40°C to 85°C only)
SUPPLY VOLTAGE 2 = 2.5 Vdc 3 = 3.3 Vdc OPERATING TEMPERATURE RANGE C = -20°C to +70°C (standard) I = -40°C to +85°C
* - Not available with 'I' temperature range. Consult factory for availability before ordering.
Example Part Number: 635P3C3155M5200
Document No. 008-0284-0 Page 1 - 4 Rev. D
CTS Electroni……
