CY25814 Cypress Semiconductor, CY25814 Datasheet - Page 12

• Manufacturer Part Number: CY25814
• Description: Spread Spectrum Clock Generator
• Manufacturer: Cypress Semiconductor

Document History Page
Document Number: 38-07112 Rev. *G
Rev. ECN NO.
Document Title: CY25811/12/14 Spread Spectrum Clock Generator
Document Number: 38-07112
*A
*B
*C
*D
*E
*G
*F
**
1499165
2592288
107516
108002
121578
125550
131941
231057
sion Date
See ECN
See ECN
Submis-
06/14/02
06/29/02
01/29/03
05/14/03
12/24/03
10/23/08
CXQ/PYRS Removed Pb package devices from Ordering Table
Change
Orig. of
NDP
NDP
RGL
RGL
RGL
RGL
KVM
Converted from IMI to Cypress
Deleted Junction Temp. in Absolute Maximum Ratings
Converted from Word to FrameMaker
Added 8-pin TSSOP package in Commercial Temp. only
Added an Industrial Temperature Range to all existing 8-pin SOIC packages
Changed IDD values from 19.6/22/27.2 to 25/30/35 in Commercial Grade DC Specs
table
Changed IDD values from 24/26.5/33 to 26/32/37 in Industrial grade DC Specs table
Changed T
Changed T
Removed automotive in the Applications section
Changed the Output Clock Duty Cycle (T
60% respectively for both industrial and commercial grade
Changed the min. Input Low Voltage (V
Removed preliminary from the industrial AC/DC Electrical Specifications table
Added Pb Free Devices
Updated Ordering Information table
Corrected jitter values in features section on page 1
Changed:VDD from ±5% to ±10%, CIN1 min from 6 to 3.5 pF, CIN2 min from 3.5 to 2.8
pF, TF1 min from 2 to 1.6 ns, and TF2 min from 1.0 to 0.8 ns.
Commercial grade: IDD1 max from 25 to 28 mA, IDD2 max from 30 to 33 mA, IDD3
max from 35 to 40 mA, TCCJ2 from 450 to 480 ps, TCCJ4 from 380 to 450 ps, and
TCCJ5 from 380 to 550 ps
Industrial grade: IDD1 max from 26 to 28 mA, IDD2 max from 32 to 33 mA, IDD3 max
from 37 to 41 mA, TCCJ2 from 400 to 630 ps,and TCCJ3 from 400 to 520 ps
CCJ1/2
CCJ1
value from 350 to 650 in Industrial grade AC Specs table
values from 675/260 to 800/450 in Commercial grade AC Specs table
Description of Change
IL
) from 0.15V
DCOUT
) from min. 45 and max. 55 to 40 and
DD
to 0.13V
www.DataSheet4U.com
CY25811/12/14
DD
Page 12 of 13
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