ATSSMTS
Tight Stability Quartz Crystal
FEATURES
• Standard HC-49/US-SM (surface mount) Package
• Fundamental and 3rd Overtone Crystals
• Stable Frequency Over Temperature and Drive Level
• Frequency Range 3.2 – 64 MHz
• Frequency Tolerance, Options from ±10 ppm to ±30 ppm
• Frequency Stability, Options from ± 10 ppm to ±50 ppm
• Operating Temperature, –20°C to +70°C & -40°C to +85°C Standard
• Tape & Reel Packaging Standard
• RoHS/Green Compliant (6/6)
APPLICATIONS
The ATSSMTS [Tight Stability] 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,
industrial, consumer electronics and networking applications.
ORDERING INFORMATION
TS
FREQUENCY
PACKAGING OPTIONS
B - Bulk
T - Tape and Reel
Product Frequency Code
[3 digits]
Refer to document 016-1454-0,
Frequency Code Tables.
LOAD CAPACITANCE
A = 10 pF
B = 13 pF
C = 16 pF
D = 18 pF
E = 20 pF
F = 24 pF
G = 30 pF
H = 32 pF
J = 9 pF
K = 8 pF
L = 12 pF
S = Series
MODE OF OSCILLATION
F = Fundamental
T = 3rd Overtone
FREQUENCY TOLERANCE @ 25°C
1 = ± 10 ppm 1
Y = ± 25 ppm
TEMPERATURE RANGE OPTIONS
C - -20°C to +70°C
I - -40°C to +85°C 1
X = ± 15 ppm
3 = ± 30 ppm
2 = ± 20 ppm
STABILITY TOLERANCE
Over Operating Temperature Range
(Referenced to 25°C Reading)
1 = ± 10 ppm 1
Y = ± 25 ppm
3 = ± 30 ppm
5 = ± 50 ppm
X = ± 15 ppm
2 = ± 20 ppm
1] Check factory availability for "11I" Tolerance/Stability/Temperature combination.
Not all performance combinations and frequencies may be available.
Contact your local CTS Representative or CTS Inside Sales Representative for availability.
Document No. 008-0375-0
Page 1- 3
Rev. A
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