 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Surface Mount Oscillator ECM VFAC3 Series Designed For Gigabit Ethernet Applications Very Low Phase Jitter Miniature Ceramic Package SMD Tri-state Oscillator Industrial Temperature Range Available EMI Shielded Parameter Frequency Range Frequency Stability Supply Voltage Supply Current Load Duty Cycle Rise & Fall Times Logic "1" Level Logic "0" Level Enable Input Disable Input Start-up Time Phase Jitter Enable Disable Time Operating Temp VFAC3 80.0MHz to 160.0MHz +/-100ppm 5V +/-5% Standard 3.3V +/-5% Option 60mA max 15pf Load Frequency and load dependant 10TTL gates or 50pF AC Coupled 50R Termination recommended 40 / 60 or 45/55 Specify 1.5nS max 0.9Vcc min 0.1Vcc max Input HIGH (>2.5V) or floating ACTIVE Input LOW (<0.5V) INFINITE IMPEDANCE 10mS max 2mS Typ 1pS max 100nS Specify 10nS available 0 0 0 0 0 C to +70 C (-45 to +85 C) Available Environmental & Mechanical Mechanical Mil STD 202 Method 213 Cond E Shock Thermal Mil STD 883 Method 1011 Shock Cond A Vibration MIL-STD-883 Method 2007 Cond A 0 Soldering 260 C for 10s max: 0 Condition 230 C for 90s max -8 Hermetic Leak rate less than 5x10 Seal Atm.cc/s of helium Part Numbering: VFAC3 B H L 1 125.0M Series Stability S= 20ppm A= 25ppm B= 50ppm Blank = 100ppm Symmetry HH=52.5/37.5 H= 45/55 Blank= 40/60 Supply Voltage L=3.3 Blank = 5V Temperature Range 0 0 Blank= 0 C to +70 C 0 0 1= -40 C to +85 C Frequency Pin Function A 7.70 B 5.20 1 Tristate C 2.29 2 GND/ Case D 1.14 E 5.08 3 O/P F 1.27 4 Vcc G 3.98 H 1.39 Dimensions in mm ECM Electronics Limited, Penmaen House, Ashington, West Sussex, RH20 3JR, UK Tel: +44(0)1903 892810: Fax: +44(0)1903 892738. Email: ecm@ecmelectronics.co.uk Although we have attempted to accurately reflect the products we market. ECM reserve the right without prior notice to discontinue any product or make design changes we believe necessary. Issue 1 |
Price & Availability of VFAC3
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |