参数资料
型号: 93650-014.40M
厂商: CONNOR WINFIELD CORP
元件分类: 晶体
英文描述: QUARTZ CRYSTAL RESONATOR, 14.4 MHz
封装: ROHS COMPLIANT, HERMETIC SEALED, CERAMIC PACKAGE-4
文件页数: 1/1页
文件大小: 91K
代理商: 93650-014.40M
THE CONNOR-WINFIELD CORP.
2111 COMPREHENSIVE DRIVE.
AURORA, IL 60505.
FAX
(630) 851-5040.
PHONE (630) 851-4722.
WWW.CONWIN.COM
PRODUCT D A T A SHEET
Specifications subject to change without notice.
DATA SHEET #:
REV:
DATE:
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OF
Copyright 2008 Connor-Winfield all rights reserved.
a
OCXO CRYSTAL
The Connor-Winfield 93650-
xxxx series 5.0x3.2mm surface
mount crystals are designed for
use in high stability OCXO’s.
The surface mount package is
designed for high-density
mounting and is optimum for
mass production.
11
93650-xxxx
- 038.88M
CRYSTAL
SERIES
CENTER
FREQUENCY
THIRD OVERTONE or
FUNDAMENTAL CRYSTALS
DESIGNED FOR 85°C
TURNING POINT OPERATION
SURFACE MOUNT PACKAGE
TAPE AND REEL PACKAGING
RoHS COMPLIANT / LEAD FREE
5.0 X 3.2mm CERAMIC SURFACE MOUNT
OCXO CRYSTAL
93650-xxxx
Series
00
08/01/08
ORDERING INFORMATION
FEATURES
DESCRIPTION
55123A
Xt230
13
TABLE 4.0
Pin
Connection
1
Crystal Connection
2
N/C Case Ground
3
Crystal Connection
4
N/C Case Ground
120°C
150°C
180°C
260°C
0
220°C
360 Sec. Max.
120 S
Max.
10 S
60 S
Max.
Time
Temperature
260°C
SOLDER PROFILE
SUGGESTED PAD LAYOUT
PACKAGE OUTLINE
PAD CONNECTIONS
Absolute Maximum Ratings
Table 1.0
Parameter
Units
Minimum
Nominal
Maximum
Units
Note
Storage Temperature
-55
-
125
°C
Electrical Specifications
Table 2.0
Parameter
Minimum
Nominal
Maximum
Units
Note
Center Frequency
(Fo)
14.4
-
100
MHz
Turning Point
(Tp)
80
-
90
°C
1
Make Tolerance @ 85°C
-10
-
10
ppm
2
Mode
Fundamental
3
Equivalent Series Resistance
(Rs)
-
35
Ohm
4
Load Capacitance
(CL)
-
28
-
pF
5
Aging Rate
-
24
ppb / day
6
Drive Level
-
100
u Watts
Notes.
1)
Other temperature ranges are available please contact factory.
2)
Tighter tolerances are available in the lower frequency range.
3)
Third overtone mode is available for frequencies great than 38.88 MHz.
4)
Third overtone crystal will have a larger minimum Rs specification.
5)
Custom loads are available to match customer requirements.
6)
Aging rates is a strong function of overtone and frequency. Better performance may be possible depending on
customer requirements.
Package Characteristics
Table 3.0
Package
Hermetically Sealed Ceramic Package.
Leakage
0.01ppm atm. cc/sec. maximum
Marking
Marking consists of a serial number label with 5 digits followed by a letter to
provide correlation between the serial number and the turning point data.
Dimensional Tolerance: ±.008” ( ±0.2mm)
1
4
3
2
0.197
(5.0mm)
0.126
(3.2mm)
0.0354
(0.9mm)
0.102
(2.6mm)
0.055
(1.4mm)
55123A
0.078
(2.0mm)
0.078
(2.0mm)
0.067
(1.7mm)
0.047
(1.2mm)
0.047
(1.2mm)
0.039
(1.0mm)
Top View
1
2
3
4
Bottom View
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