CY2X014
Document Number: 001-10179 Rev. *D
Page 8 of 9
Document History Page
Document Title: CY2X014 Low Jitter LVPECL Crystal Oscillator
Document Number: 001-10179
Rev.
ECN No.
Orig. of
Change
Submission
Date
Description of Change
**
504478
RGL
See ECN
New data sheet
*A
1428603
JWK/SFV
See ECM
Removed pull up on pin 1 and related specifications, Added items to Programming
Variables section, Added CIN specification, Modified tJ2, IIH, IIL, IDD and ISB specifi-
cations, Changed to a single Frequency Stability specification, Removed
Peak-to-peak Period Jitter specification, Changed pin 2 from NC to DNU, Changed
max storage temperature, Title change, 2.5V supply tightened from ±10% to ±5%,
2.5V termination option changed from VDD-1.4V to VDD-1.5V, Added typical output
characteristic curves
*B
2669117 KVM/AESA
03/05/09
Revised frequency stability and aging specs and conditions, Max frequency changed
from 700 MHz to 690 MHz, Duty cycle changed from 45/55 to 40/60 for freq > 450
MHz, Removed reference to CY3672 programmer, Junction and storage tempera-
tures changed from 125 to 135°C, IIH changed from 20
μA to 115μA, IIL changed from
20
μA to 50μA, Rise and fall times changed from 350 ps to 500 ps, Removed MSL
spec, Changed Data Sheet Status to Final.
*C
2701663 KVM/PYRS
05/06/09
General clean up
Added explanation of gaps in the frequency range
Added URL for software
Removed frequency stability paragraph under Programming Variables
Added programming variables table
Added separate IDD spec for 2.5V supply
Changed the amount of load current in IDD footnote
Changed phase jitter parameter name
Removed supply voltage as a programming variable
Changed conditions for ESD spec
Changed rise & fall times from 500 ps to 400 ps typ, added min and max
*D
2718433
WWZ/HMT
06/12/09
No change. Submit to ECN for product launch.
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