Document No. 008-0309-0 Page 1 - 5 Rev. C
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
٠ ٠ ٠ www.ctscorp.com ٠ ٠ ٠
ATS/ATS-SM
Leaded or Surface Mount Quartz Crystal
FEATURES
• Standard HC-49/US or HC-49/US SM Low
Profile Package Options
• Stable Frequency Over Temperature and
Drive Level
• Fundamental and 3rd Overtone Crystals
• Frequency Range 3.5 – 60 MHz
• Frequency Tolerance, ±30 ppm Standard
• Frequency Stability, ±50 ppm Standard
• Operating Temperature, –20°C to +70°C
• Tape & Reel Packaging Available
• RoHS/Green Compliant
DESCRIPTION
The ATS/ATS-SM crystal series offers excellent
long-term stability and reliability in a proven
resistance-weld metal package. The excellent
shock performance makes it suitable for
microprocessor, telecommunication, consumer
electronic and networking applications.
STANDARD PART NUMBERS AVAILABLE @ CTS DISTRIBUTORS
A
TS
A
TS-SM
PART NUMBER FREQUENCY
(MHz) LOAD
CAPACITANCE OPERATING
MODE PART NUMBER FREQUENCY
(MHz) LOAD
CAPACITANCE OPERATING
MODE
ATS036 3.579545 18
p
F Fundamental ATS036SM 3.579545 18
p
F Fundamental
ATS037 3.686400 20
p
F Fundamental ATS037SM 3.686400 20
p
F Fundamental
ATS040 4.000000 20
p
F Fundamental ATS040SM 4.000000 20
p
F Fundamental
ATS042 4.915200 20
p
F Fundamental ATS042SM 4.915200 20
p
F Fundamental
ATS050 5.068800 20
p
F Fundamental ATS050SM 5.068800 20
p
F Fundamental
ATS060 6.000000 20
p
F Fundamental ATS060SM 6.000000 20
p
F Fundamental
ATS08
A
8.000000 20
p
F Fundamental ATS08ASM 8.000000 20
p
F Fundamental
ATS098 9.830400 20
p
F Fundamental ATS098SM 9.830400 20
p
F Fundamental
ATS100 10.000000 Series Fundamental ATS100SM 10.000000 Series Fundamental
ATS111 11.059200 20
p
F Fundamental ATS10ASM 10.000000 20
p
F Fundamental
ATS120 12.000000 Series Fundamental ATS111SM 11.059200 20
p
F Fundamental
ATS122 12.288000 20
p
F Fundamental ATS120SM 12.000000 Series Fundamental
ATS143 14.318180 Series Fundamental ATS122SM 12.288000 20
p
F Fundamental
ATS15
A
15.360000 20
p
F Fundamental ATS143SM 14.318180 Series Fundamental
ATS160 16.000000 Series Fundamental ATS15ASM 15.360000 20
p
F Fundamental
ATS16
A
16.000000 20
p
F Fundamental ATS160SM 16.000000 Series Fundamental
ATS200 20.000000 Series Fundamental ATS200SM 20.000000 Series Fundamental
ATS204 20.480000 20
p
F Fundamental ATS204SM 20.480000 20
p
F Fundamental
ATS245 24.576000 Series Fundamental ATS245SM 24.576000 Series Fundamental
ATS250 25.000000 Series Fundamental
ATS25A 25.000000 20 pF Fundamental
Contact your authorized CTS distributor for availability.
Document No. 008-0309-0 Page 2 - 5 Rev. C
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
ATS/ATS-SM
Low Cost Quartz Crystal
A
DDITIONAL PART NUMBERS AVAILABLE FROM CTS
A
TS
A
TS-SM
PART NUMBER FREQUENCY
(MHz) LOAD
CAPACITANCE OPERATING
MODE PART NUMBER FREQUENCY
(MHz) LOAD
CAPACITANCE OPERATING
MODE
ATS04
A
4.000000 Series Fundamental ATS04ASM 4.000000 Series Fundamental
ATS061 6.144000 20
p
F Fundamental ATS061SM 6.144000 20
p
F Fundamental
ATS073 7.372800 20
p
F Fundamental ATS073SM 7.372800 20
p
F Fundamental
ATS080 8.000000 Series Fundamental ATS080SM 8.000000 Series Fundamental
ATS10
A
10.000000 20
p
F Fundamental ATS099SM 9.830400 Series Fundamental
ATS099 9.830400 Series Fundamental ATS12ASM 12.000000 20
p
F Fundamental
ATS12
A
12.000000 20
p
F Fundamental ATS125SM 12.288000 Series Fundamental
ATS125 12.288000 Series Fundamental ATS123SM 12.296000 20
p
F Fundamental
ATS123 12.296000 20
p
F Fundamental ATS124SM 12.296000 Series Fundamental
ATS124 12.296000 Series Fundamental ATS127SM 12.352000 20
p
F Fundamental
ATS127 12.352000 20
p
F Fundamental ATS126SM 12.352000 Series Fundamental
ATS126 12.352000 Series Fundamental ATS135SM 13.500000 20
p
F Fundamental
ATS135 13.500000 20
p
F Fundamental ATS14ASM 14.318180 20
p
F Fundamental
ATS14
A
14.318180 20
p
F Fundamental ATS16ASM 16.000000 20
p
F Fundamental
ATS16
A
16.000000 20
p
F Fundamental ATS16BSM 16.000000 18
p
F Fundamental
ATS169 16.934400 20
p
F Fundamental ATS169SM 16.934400 20
p
F Fundamental
ATS184 18.432000 Series Fundamental ATS184SM 18.432000 Series Fundamental
ATS18
A
18.432000 20
p
F Fundamental ATS18ASM 18.432000 20
p
F Fundamental
ATS196 19.660800 Series Fundamental ATS196SM 19.660800 Series Fundamental
ATS19
A
19.660800 20
p
F Fundamental ATS19ASM 19.660800 20
p
F Fundamental
ATS20
A
20.000000 20
p
F Fundamental ATS20ASM 20.000000 20
p
F Fundamental
ATS20B 20.000000 50
p
F Fundamental ATS20BSM 20.000000 50
p
F Fundamental
ATS22
A
22.118400 20
p
F Fundamental ATS22ASM 22.118400 20
p
F Fundamental
ATS240 24.000000 Series Fundamental ATS240SM 24.000000 Series Fundamental
ATS24
A
24.000000 20
p
F Fundamental ATS24ASM 24.000000 20
p
F Fundamental
ATS24B 24.579000 20
p
F Fundamental ATS24BSM 24.576000 20
p
F Fundamental
ATS320 32.000000 Series 3RD Overtone ATS250SM 25.000000 Series Fundamental
ATS32A 32.000000 20 pF 3RD Overtone ATS25ASM 25.000000 20 pF Fundamental
ATS400 40.000000 Series 3RD Overtone ATS320SM 32.000000 Series 3RD Overtone
ATS40A 40.000000 20 pF 3RD Overtone ATS32ASM 32.000000 20 pF 3RD Overtone
ATS400SM 40.000000 Series 3RD Overtone
ATS40ASM 40.000000 20 pF 3RD Overtone
Contact your local CTS Representative or CTS Customer Service for availability.
A
DDITIONAL ORDERING INFORMATION
Available Standard Product Options
* Standard packaging is bulk in a bag. ** Standard packaging is tape and reel. CTS Distributors
may use –T for Tape and Reel indicator.
NON-Standard Ordering Options
Custom performance characteristics and lead trim requirements available upon request. Use form C052 to detail non-standard parameters.
Contact your local CTS Representative or CTS Customer Service for assistance.
A
TS SM -
PRODUCT OPTIONS
1 or T - Tape and Reel
Packaging **
FREQUENCY
Product Frequency Code. Refer to
Product Part Number Tables.
-
A
TS
PRODUCT OPTIONS
INS - Insulation Spacer
1 - Radial Taping (Ammopak) *
FREQUENCY
Product Frequency Code. Refer to
Product Part Number Tables.
Document No. 008-0309-0 Page 3 - 5 Rev. C
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
ATS/ATS-SM
Low Cost Quartz Crystal
MECHANICAL SPECIFICATIONS
ATS PACKAGE DRAWING
ELECTRICAL CHARACTERISTICS
PARAMETE
R
ALUE
Operating Mode Fundamental or 3rd Overtone
Cr
y
stal Cut AT-Cut
Fre
q
uenc
y
Ran
g
e 3.5 MHz to 60.0 MHz
Fre
q
uenc
y
Tolerance @ 25°C ± 30
pp
m Standard *
Fre
q
uenc
y
Stabilit
y
Tolerance
(Operating Temperature Range, Referenced to 25°C Reading)
Operating Temperature Range -20°C to +70°C *
Stora
g
e Tem
p
erature Ran
g
e -55°C to +125°C
E
q
uivalent Series Resistance See ESR Table
Load Ca
p
acitance or Resonance Mode See Standard Part Number Tables *
Shunt Capacitance (C0)7.0 pF Maximum
Drive Level 10
µ
W T
yp
ical
,
100
µ
W Maximum
Reflow Condition,
p
er JEDEC J-STD-020 +255°C ± 5°C, 10 Seconds Maximum
± 50 ppm Standard *
* Custom re
q
uirements are available u
p
on re
q
uest. Use form C052 to communicate cr
y
stal
p
arameters.
Contact
y
our local CTS Re
p
resentative or CTS Customer Service for assistance.
Electrical Parameters
EQUIVALENT SERIES RESISTANCE TABLE
FREQUENCY RANGE MODE of OSCILLATION ESR Maximum
3.50 MHz - < 4.00 MHz Fundamental 150 Ohms
4.00 MHz - < 5.00 MHz Fundamental 120 Ohms
5.00 MHz - < 8.00 MHz Fundamental 80 Ohms
8.00 MHz - < 12.00 MHz Fundamental 60 Ohms
12.00 MHz - < 20.00 MHz Fundamental 40 Ohms
20.00 MHz - < 30.00 MHz Fundamental 30 Ohms
27.00 MHz - 60.00 MHz 3RD Overtone 80 Ohms
NOTES
1. Lead finish (e1), SnAgCu.
MARKING INFORMATION
1. CTS Part Number.
2. ** - Manufacturing Site Code.
3. YYWW – Date Code, YY – year, WW – week.
4. Complete CTS part number, frequency value and
date code information must appear on bag and
box labels.
ATSXXX
CTS** YYWW
Document No. 008-0309-0 Page 4 - 5 Rev. C
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
ATS/ATS-SM
Low Cost Quartz Crystal
MECHANICAL SPECIFICATIONS
PACKAGING INFORMATION
SUGGESTED SOLDER PAD GEOMETRY
0.335 [8.50]
0.217 [5.50]
Key: Inch [mm]
0.059 [1.50]
NOTES
1. Lead finish (e1), SnAgCu.
ATS-SM PACKAGE DRAWING
MARKING INFORMATION
1. CTS Part Number.
2. ** - Manufacturing Site Code.
3. YYWW – Date Code, YY – year, WW – week.
4. Complete CTS part number, frequency value and
date code information must appear on reel and
box labels.
ATSXXXSM
CTS** YYWW
ATS Taping (Ammopak)
DIMENSIONS IN MILLIMETERS
3.81
12.70
Ø4.00
0.90 Max
18.00
18.00
22.50 Max
ATS-SM Tape and Reel
Ø330
Ø80
Ø13.00
120°
24.40 2.00
Ø1.55 4.00
0.40
DIMENSIONS IN MILLIMETERS
DIRECTION OF FEED
11.50
5.10
24.00
12.00 1.75 4.35
Ø21.00
Document No. 008-0309-0 Page 5 - 5 Rev. C
٠ ٠ ٠ CTS Electronic Components, Inc. ٠ 171 Covington Drive ٠ Bloomingdale, IL 60108 ٠ ٠ ٠
ATS/ATS-SM
Low Cost Quartz Crystal
QUALITY AND RELIABILITY
Quality systems meet or exceed the requirements of ISO 9000:2000 standards.
ENVIRONMENTAL SPECIFICATIONS
Temperature Cycle: 400 cycles from –55°C to +125°C, 10 minute dwell at each temperature, 1
minute transfer time between temperatures.
Mechanical Shock: 1,500g’s, 0.5mS duration, ½ sinewave, 3 shocks each direction along 3
mutually perpendicular planes (18 total shocks).
Sinusoidal Vibration: 0.06 inches double amplitude, 10 to 55 Hz and 20
g
’s, 55 to 2,000 Hz, 3 cycles
each in 3 mutually perpendicular planes (9 times total).
Gross Leak: No leak shall appear while immersed in an FC40 or equivalent liquid at
+125°C for 20 seconds.
Fine Leak: Mass spectrometer leak rates less than 2x10-8 ATM cc/sec air equivalent.
Resistance to Solder Heat: Product must survive 3 reflows of +260°C peak, 10 seconds maximum.
High Temperature Operating Bias: 2,000 hours at +125°C, disregarding frequency shift.
Frequency Aging: 1,000 hours at +85°C, maximum ±5 ppm shift.
Insulation Resistance: 500M Ohms @ 100VDC ±15VDC.
Moisture Sensitivity Level: Level 1 per JEDEC J-STD-020.