ATSSMLP Series
Low Profile Quartz Crystal
Mechanical Specifications
Package Drawing
Marking Information *
1. LPxxxmsstc – Truncated CTS Part Number.
[Packaging code is not required in the marking.]
a] LP – ATSSMLP platform.
LPxxxmsstc
CTS**YYWW
b] xxx – 3-digit Frequency Code.
[Reference document 016-1454-01]
c] m – Operating Mode. F = Fundamental, T = 3rd
Overtone.
d] sstc – Tolerance, Stability, Temperature Range
and Load Capacitance codes, Reference
Ordering Information.
2. ** – Manufacturing Site Code.
3. YYWW – Date Code; YY = year, WW = week.
*See Alternate Marking Information for “11I”
tolerance, stability, temperature product code only.
[Tol = ±10ppm, Stab = ±10ppm, Temp - -40°C/+85°C]
Schematic
Recommended Pad Layout
Notes
1. JEDEC termination code (e1). Barrier-plating is
nickel [Ni] with tin-silver-copper [SnAgCu] lead
finish.
2. Reflow conditions per JEDEC J-STD-020; +260°C
maximum, 20 seconds.
3. MSL = 1.
Alternate Marking Information
1. xxxmsst**D – Truncated CTS Part Number. [Load and Packaging code is not required in the marking.]
a] xxx – 3-digit Frequency Code. [Reference document 016-1454-01]
b] m – Operating Mode. F = Fundamental, T = 3rd Overtone
c] sst – Tolerance, Stability, Temperature Range and Load Capacitance codes, Reference Ordering Information.
d] ** – Manufacturing Site Code.
e] D – Date Code. See Table I for codes.
xxxmsst**D
Table I – Date Code
MONTH
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
NOV
DEC
YEAR
2001 2005 2009 2013 2017
2002 2006 2010 2014 2018
2003 2007 2011 2015 2019
2004 2008 2012 2016 2020
A
N
a
B
P
b
p
C
Q
c
D
R
d
r
E
S
e
s
F
T
f
G
U
g
H
V
h
v
J
W
j
K
X
k
x
L
Y
l
M
Z
m
z
n
q
t
u
w
y
DOC# 008-0363-0 Rev. B
Page 3 of 4
©2017 CTS® Corporation. Information/product(s) subject to change. No warranty that product(s) will meet the stated specifications for customer specific applications or test
equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.