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Specifi cation Title:
Part Number:
CAD:
Appr:
Review:
All dimensions are millimeters.
Page: Date:
Revisions
Ltr Date Appr
11-3 Chien-Kuo Rd T.E.P.Z. 4027 Taiwan, ROC
Clock Oscillator
Low Profi le
2.5 x 3.2 millimeter Surface Mount
General Product Specifi cation
S3 Series
1/4
TCR
April 30, 2006
EG
JL
Electrical Specifi cations:
MHz
Standard
Extended
1.8 ± 5% 2.5 ± 5% 3.3 ± 5% Vdd
1.000 to 32.000 MHz 7 20 20
32.100 to 50.000 MHz 15 20 25
50.100 to 60.000 MHz 15 20 25
60.100 to 75.000 MHz 15 20 25
Logic High (Voh) Vdd Min
Logic Low (Vol) Vdd Max
Standard
Tight
Output Current Lol/Loh mA Min
pF Max
1.000 to 32.000 MHz 5 6 6
32.100 to 50.000 MHz 3.5 6 6
50.100 to 60.000 MHz 3.5 10 10
60.100 to 75.000 MHz 3.5 10 10
uA Max
-
300 ns Max
10 ms Max
ms Max
-40 to +85 ºC
-55 to +125
±5
±100
±50
-10 to +70
Temperature Stability
Frequency Range
Enable-Disable Function
Aging per Year
Output Voltage
Input Current
Output Disable Time
Output Enable Time
Start Up Time
Operating Temperature Range
Output Load
Standby Current
Storage Temperature Range
Supply Voltage
Rise and Fall Time
Output Symmetry
ns Max
10
Tri-State
150
5
5 (10 at 1.8 Vdd)
15
±2
1.000 to 75.000
40 to 60
45 to 55 %
90% (80% at 1.8)
10% (20% at 1.8)
mA Max
±30
±20
PPM Max
Temperature stability is Inclusive of all conditions:
Calibration Tolerance at +25°C, frequency stability over the operating temperature range, supply voltage,
supply voltage change, output load changes, shock, vilbration, and 1st year aging at +25°C.
RoHS Compliant
Pb - Lead Free
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Page: Date: P/N:
2/4 April 30, 2006
Pad Connection:
Mechanical Outline:
PCB Solder Pad Layout:
Package is Seam Sealed Ceramic-Metal.
Dimensions are millimeters.
S3 Series
Top View
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Page: Date: P/N: S3 Series
3/4 April 30, 2006
Carrier Tape Dimensions:
Solder Refl ow Characteristics:
Dimensions are millimeters.
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Page: Date: P/N: S3 Series
4/4 April 30, 2006
How to build a Part Number:
Part Number Example:
Notes:
1- Standard Duty Cycle and Temperature Range do not need to be included in
Part Number description.
2- Product is shipped in Tape and Reel confi guration. Each reel contains
1000 pieces.
3- Quantities less than 1000 are shipped bulk in ESD pouches.
4- Specifi cation subject to change without notice.
S31805T-50.000-X-R
S3: 2.5 x 3.2 mm SMD Package
18: +1.8 Vdd Supply Voltage
05: ±50 PPM Temperature Stability
T: Tight Symmetry
50.000 MHz Nominal Frequency
X: -40 to + 85° C Extended Temperature Range
R: Tape and Reel Packaging
Series S Parameter
Package 3 2.5 x 3.2 mm
33 +3.3 Vdd ± 5%
25 +2.5 Vdd ± 5%
18 +1.8 Vdd ± 5%
10 ±100 PPM
05 ±50 PPM
03 ±30 PPM
02 ±20 PPM
See Notes ±10%
T±5%
Frequency 1.000 to 75.000 MHz
SeeNotes -10to+70ºC
X-40to+85ºC
Packa
g
in
g
RTa
p
eandReel
-
Supply Voltage
Duty Cycle
-
-
Temperature Range
Temperature Stability
