ECCM8-EA-12-24.576MTR [ECLIPTEK]
QUARTZ CRYSTAL RESONATOR, 24.576MHz, ROHS COMPLIANT, MINIATURE, CERAMIC PACKAGE-4;型号: | ECCM8-EA-12-24.576MTR |
厂家: | Ecliptek |
描述: | QUARTZ CRYSTAL RESONATOR, 24.576MHz, ROHS COMPLIANT, MINIATURE, CERAMIC PACKAGE-4 |
文件: | 总2页 (文件大小:141K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
ECCM8 Series
ECCM8
• RoHS Compliant (Pb-Free)
• Miniature four pad ceramic
surface mount package
• Standard frequencies up to 32.000MHz
• AT Cut
• Tape and reel available
H 0.7
L 4.0
W 2.5
CRYSTAL
NOTES
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ELECTRICAL SPECIFICATIONS
Nominal Frequency
16.000MHz, 20.000MHz, 24.576MHz, 25.000MHz, 26.000MHz, 27.000MHz, 30.000MHz,
32.000MHz
Frequency Tolerance / Stability
Over Operating Temperature Range
Operating Temperature Range
Load Capacitance (CL)
Shunt Capacitance
50ppm / 100ppm, 30ppm / 50ppm, 15ppm / 30ppm, 15ppm / 20ppm, or
10ppm / 15ppm
0°C to +70°C, -20°C to +70°C, or -40°C to +85°C
10pF, 12pF, or 16pF
5pF Maximum
Mode of Operation
Fundamental
Crystal Cut
AT-Cut
Aging (at 25°C)
3ppm / ꢀear Maximum
Drive Level
100 µWatts Maximum
Storage Temperature Range
Insulation Resistance
Spurious Response
-40°C to 85°C
500 Megaohms Minimum at 100VDC
-3dB Minimum; F0 to F0 +5000ppm
80 Ohms Maximum from 16.000MHz to 18.999MHz
60 Ohms Maximum from 19.000MHz to 32.000MHz
Equivalent Series Resistance
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
10/06
ECLIPTEK CORP.
CRYSTAL
ECCM8
CERAMIC
CR46
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
PART NUMBERING GUIDE
ECCM8 A A - 16 - 32.000M TR
PACKAGING OPTIONS
Blank=Bulk, TR=Tape and Reel
FREQUENCY TOLERANCE/STABILITY
A= 50ppm at 25ꢀC, 100ppm over 0ꢀC to 70ꢀC
B= 50ppm at 25ꢀC, 100ppm over -20ꢀC to 70ꢀC
C= 50ppm at 25ꢀC, 100ppm over -40ꢀC to 85ꢀC
D= 30ppm at 25ꢀC, 50ppm over 0ꢀC to 70ꢀC
E= 30ppm at 25ꢀC, 50ppm over -20ꢀC to 70ꢀC
F= 30ppm at 25ꢀC, 50ppm over -40ꢀC to 85ꢀC
G= 15ppm at 25ꢀC, 30ppm over 0ꢀC to 70ꢀC
H= 15ppm at 25ꢀC, 30ppm over -20ꢀC to 70ꢀC
J= 15ppm at 25ꢀC, 30ppm over -40ꢀC to 85ꢀC
K= 15ppm at 25ꢀC, 20ppm over 0ꢀC to 70ꢀC
L= 15ppm at 25ꢀC, 20ppm over -20ꢀC to 70ꢀC
M= 15ppm at 25ꢀC, 20ppm over -40ꢀC to 85ꢀC
N= 10ppm at 25ꢀC, 15ppm over 0ꢀC to 70ꢀC
P= 10ppm at 25ꢀC, 15ppm over -20ꢀC to 70ꢀC
FREQUENCY
LOAD CAPACITANCE
10=10pF
12=12pF
16=16PF
MODE OF OPERATION
A=Fundamental
MECHANICAL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
SUGGESTED SOLDER PAD LAYOUT
ALL DIMENSIONS IN MILLIMETERS
Pad 1: Input/Output
Pad 2: Cover/Ground
Pad 3: Input/Output
Pad 4: Cover/Ground
Tolerance = +0.2
TAPE AND REEL DIMENSIONS
ALL DIMENSIONS IN MILLIMETERS
A
12 .3
B
5.5 .1
C
D
.1
E
2 .1
M
N
O
20.2 MIN
U
P
13 .5
V
Q
REEL
TAPE
4.75 .1
4
1.5 MIN
50 MIN
40 MIN
F
4 .1
G
H
1.5 .1
J
K
L
.1
R
S
T
QTY/REEL
1,000
2.9 .1
4.4 .1
.3 .05
1
2.5 MIN
10 MIN
18.4 MAX
180 MAX 12.4+2-0
*Compliant to EIA-481A
ENVIRONMENTAL/MECHANICAL SPECIFICATIONS
MARKING SPECIFICATIONS
PARAMETER
SPECIFICATION
Fine Leak Test
Gross Leak Test
Mechanical Shock
JIS C 6701 10.6 Leak Rate: 2.1x 10-9 Pa-m3/6 Maximum.
JIS C 6701 10.6 Leak Rate: 1.27 x 10-5 Pa-m3/8 Maximum.
Random drop on rigid hard wood surface 3 times at height of
75cm.
Line 1: E XX.X
Frequency in MHz
(3 Digits Maximum + Decimal)
High Temperature Storage
Low Temperature Storage
Moisture Resistance
Solder Thermal Stability
Thermal Shock
JIS C 7021 B-10: at 85ꢀC for 1000 hours.
JIS C 7021 B-12: at -40ꢀC for 1000 hours.
Line 2: XX Y ZZ
Week of Year
Last Digit of Year
Ecliptek Manufacturing Identifier
JIS C 7021 B-11: at 85ꢀC and 90% humidity for 1000 hours.
Recommended Solder Reflow profile 1 time.
100 cycles over -40ꢀC to +85ꢀC for 30 minutes.
JIS C 6701 10.26: at 10Hz to 55Hz, 1.5mm amplitude for
1 minute. Test Time: X, Y, Z each direction for 2 hours.
Vibration
MANUFACTURER
CATEGORY
SERIES
PACKAGE
CLASS
REV.DATE
10/06
ECLIPTEK CORP.
CRYSTAL
ECCM8
CERAMIC
CR46
800-ECLIPTEK www.ecliptek.com for latest revision
Specifications subject to change without notice.
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