CTS
Reeves
FREQUENCY PRODUCTS
Standard Crystals
ATP-SM Series
CRYSTALS
Features:
• Frequency Range 3.5 to 40.0 MHz
• Surface Mount Design
• Reflow Solderable
• AT-Cut Temperature Characteristic
• Bulk or Tape and Reel Loaded
• Stocked by CTS Distributors
• Standard Frequencies Stocked
These plastic molded parts use a sealed resonator with leads attached
to an external lead frame. They are solder reflow compatible, and are
available either bulk-packed or in the 22mm tape and reel.
CLOCKS
VCXOs
Electrical Specifications:
Parameter
Frequency Range
Calibration Tolerance
Temperature Tolerance
Operating Temperature Range
Drive Level
Shunt Capacitance
Aging
3.5 - 40.0 MHz
±
50 ppm @ 25°C
±100
ppm
0° to 70°C
100 Microwatts, typ.
TCXOs
7 pF, Max
<10 ppm/Yr
Standard Part Numbers:
PART NUMBER
ATP036SM
ATP037SM
ATP040SM
ATP042SM
ATP050SM
ATP060SM
ATP08ASM
ATP098SM
ATP100SM
FREQUENCY (MHz)
3.579545
3.686400
4.000000
4.915200
5.068800
6.000000
8.000000
9.830400
10.000000
LOAD/SERIES
18 pF
20 pF
20 pF
20 pF
20 pF
20 pF
20 pF
20 pF
SERIES
PART NUMBER
ATP111SM
ATP120SM
ATP122SM
ATP143SM
ATP153SM
ATP160SM
ATP204SM
ATP245SM
FREQUENCY (MHz)
11.059200
12.000000
12.288000
14.318180
15.360000
16.000000
20.480000
24.576000
LOAD/SERIES
20 pF
SERIES
20 Pf
SERIES
20 pF
SERIES
20 pF
SERIES
OCXOs
21
400 REIMANN AVE.
•
SANDWICH, IL 60548
Phone: 815-786-8411
•
Fax: 815-786-3600
•
E-Mail: www.ctsreeves.com
CTS
Reeves
CRYSTALS
FREQUENCY PRODUCTS
Standard Crystals
ATP-SM Series
Outline Drawing:
CLOCKS
Mechanical Specifications:
Package Type:
Cylindrical crystal package connected to
lead frame.
Leads:
Plastic injection molded, formed leads.
VCXOs
Reflow Temperature:
260°C, 10 seconds (max)
Insulation Resistance:
>500 Mohm
Storage Temperature:
-40 to 85°C (max)
Environmental Specifications:
TCXOs
Reflow Temperature Capability:
260°C, 10 seconds (max)
Shock:
100g’s, 3 planes, 1 blow per plane,
∆F
10 ppm (max),
∆R
15% (max)
Vibration:
10-55 Hz, 0.7 mm, 1 hr. per plane,
∆F
10 ppm (max),
∆R
15% (max)
Ordering Information:
A complete part number looks like:
ATP ___ ___ ___ SM
Select from the “Standard Frequencies” Table*
Optional Suffix codes are:
“1”
=
Tape and reel packaging (see “Tape and Reel” page for tape dimensions)
OCXOs
22
Custom frequencies specified upon request. Contact CTS Reeves for more information.
400 REIMANN AVE.
•
SANDWICH, IL 60548
Phone: 815-786-8411
•
Fax: 815-786-3600
•
E-Mail: www.ctsreeves.com
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