Datenblatt

Quartz Crystal Units
11SMX CUSTOM
CUSTOM-DESIGNED HIGH SPEC SMD CRYSTALS
CUSTOM SPECIFICATIONS
11SMX
Item
XTAL
Package type
Frequency range
Specifications
11SMX
24.000 MHz to 80.000 MHz
O : ±10 ppm
Q : ±15 ppm
R : ±20 ppm
Frequency tolerance (at +25゜
C ±3゜
C)
Temperature stability (referred to +25゜
C)
Temp. Stability(ppm)
Ope. Temperature Range
CLK OSC
Actual size
0゜
C to
0゜
C to
+45゜
C (edd)
+50゜
C (eee)
0゜
C to
+60゜
C (egg)
0゜
C to
C to
-10゜
C to
-10゜
+70゜
C (eii)
+50゜
C (gee)
C to
-10゜
C to
-10゜
C to
-20゜
+70゜
C (gii)
C
-20゜
C
-30゜
C
-30゜
C
-30゜
C
-35゜
C
-40゜
C
-40゜
C
-40゜
C
-40゜
+75゜
C (ijj)
0.0018 gm (wt.)
11SMX
1.6±0.1
#4
1.2±0.1
#3
#2
VCXO
0.3±0.05
#1
0.575
0.45
0.575
<Top View>
#3
#4
#2
0.475 0.25
0.475
#1
#2
TCXO
SOLDERING PATTERN
0.75
0.65
1.05
±10.0
±15.0
±20.0
±30.0
±50.0
±100.0
±150.0
LL
OO
QQ
RR
TT
XX
CC1
GG1
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
+60゜
C (ggg)
○
○
○
○
+75゜
C (gjj)
+70゜
C (iii)
○
to +75゜
C (kjj)
to +80゜
C (kkk)
to +85゜
C (kll)
to +80゜
C (lkk)
to +85゜
C (mll)
to +90゜
C (mmm)
to +105゜
C (mpp)
to +125゜
C (mtt)
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
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○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
○
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○
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○
○
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○
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○
○
○
○
○
Shunt capacitance (C0)
150 Ω max. / 24.000 MHz to 32.000 MHz
100 Ω max. / 32.000 MHz to 38.000 MHz
80 Ω max. / 38.000 MHz to 80.000 MHz
5 pF max.
Drive level (P)
Aging
Cut / Oscillation mode
Reflow condition
100 μW max. (10 μW for testing)
±2 ppm max. at +25゜
C ±3゜
C for first year
AT-Cut / Fundamental
10 seconds max. at +250゜
C ±10゜
C
PART NUMBERING GUIDE
0.75
AT-CUT
38.400MHz 11SMX O / OO / iii / 7
(ppm)
OCXO
±7.5
JJ
Equivalent series resistance (ESR)
<#2&#4 : Grounded to metal lid>
Frequency
Package type
Frequency tolerance
+100
+80
+60
+40
+20
Load capacitance (CL)
Operating temperature range
Temperature stability
Example
0
∆f/f
±5.0
FF
○ : Available (The extremes depend on actual frequencies.)
#1
#3
#4
to
±3.0
-20
-40
SMI Part No.
Frequency
Package
Frequency
Tolerance
Temperature
Stability
Operating
Temperature Range
Load Capacitance
-60
38.400MHz 11SMX O/OO/iii/7
38.400 MHz
11SMX
O = ±10 ppm
OO = ±10 ppm
iii = -20゜
C to +70゜
C
CL = 7 pF
-80
-100
-45
-30
-15
0
+15
+30
+45
+60
C)
+90 (゜
+75
MCF
TYPICAL TEMPERATURE CHARACTERISTICS
Item
TAPE SPECIFICATIONS
Lid
Base
Sealing
Terminal
∅
1.5 +
0
-0 .1
1.75±0.1
4.0±0.1
2.0±0.1
A
C
D
L
B
J
M
Terminal plating
RoHS
F
A
B
C
D
F
J
L
M
Reel Dia.
Qty/Reel
1.84
1.55
8.0
3.5
4.0
0.5
0.25
0.45
180
3000pcs
(1000pcs)
50
PACKAGE DATA
Package
11SMX
Metal
Ceramic
Seam
Tungsten (metalized)
Gold / Nickel
(surface) / (under)
Compliant (Pb-free)
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