ECS-250-20-33-TR [ECS]
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS; 工作条件/电气特性
| 型号： | ECS-250-20-33-TR |
| 厂家： | 
ECS, INC. |
| 描述： | OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS |
| 文件： | 总2页 (文件大小：610K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
ꢀLow profile
ECX-32
ꢀ3.2 x 2.5 mm Footprint
ꢀExtended Temp Range Option
ꢀRoHS Compliant
SMD QUARTZ CRYSTAL
The sub miniature ECX-32 is a compact SMD Crystal. The
3.2 x 2.5 x 0.8 mm ceramic package is ideal for today's
SMD manufacturing environment.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECX-32
UNITS
PARAMETERS
CONDITIONS
MIN
TYP
MAX
Frequency Range
12.000
50.000
± 50 *
± 50 *
5
Series
100
+70
+125
±5
MHz
ppm
ppm
pF
pF
µW
°C
Frequency Tolerance
Frequency Stability
Shunt Capacitance
Load Capacitance
Drive Level
Operating Temperature
Storage Temperature
Aging (Per Year)
at +25°C
-20 to +70°C
Specify in P/N
@ +25°C ±3°C
10
20
-20
-55
°C
ppm
EQUIVALENT SERIES RESISTANCE/MODE OF OSCILLATION
FREQUENCY RANGE (MHz) MODE OF OSC MAX ESR Ω FREQUENCY RANGE (MHz) MODE OF OSC MAX ESR Ω
12.00 ~ 15.999
16.000 ~ 19.999
Fundamental
Fundamental
100
80
20.000 ~ 23.999
24.000 ~ 50.000
Fundamental
Fundamental
60
40
DIMENSIONS (mm)
Pad Connections
1
2
3
4
In/Out
Gnd
Out/In
Gnd
Figure 2) Suggested Land Pattern
Figure 1) Top, Side, and Bottom views
Custom Options
PART NUMBERING GUIDE: Example ECS-200-20-33-TR
ECS - Frequency Abbreviation - Load Capacitance - Package
Tolerance
* Stability
Temp Range - Packaging
200 = 20.000 MHz
See P/N Guide
20 =20 pF
S=Series
33 =
ECX-32
Blank = Std
A = ± 25 ppm
J = ± 20 ppm
R = ± 15 ppm
C = ± 10 ppm
Blank = Std
Blank = Std
TR= Tape
& Reel
1K/Reel
D = ± 100 ppm
E = ± 50 ppm
G = ± 30 ppm
H = ± 25 ppm
T = ± 20 ppm
W = ± 15 ppm
K = ± 10 ppm
M = -20 ~ +70°C
N = -40 ~ +85°C
P = -40 ~ +105°C
S = -40 ~ +125°C
U = -55 ~ +125°C
*Consult Factory for available stability
options over extended temp range.
Rev. 8/11
1105 South Ridgeview Road
z
Olathe, KS 66062
z
Phone: 913.782.7787
z
Fax: 913.782.6991
z
www.ecsxtal.com
ECX-32
SMD CRYSTAL
Developed Frequencies
FREQUENCY
CODE
MHz
16.000
18.432
19.6608
20.000
24.000
25.000
27.000
30.000
32.000
36.000
40.000
48.000
160
184
196
200
240
250
270
300
320
360
400
480
POCKET TAPE DIMENSIONS (mm)
Package Data
Item
Description
Lid
Base
Metal
Ceramic
Sealing
Terminal
Seam/EB
Tungsten (metalized)
Gold/Nickel
Surface/Under
Plating
RoHS
Compliant (Pb Free)
1105 South Ridgeview Road
z
Olathe, KS 66062
z
Phone: 913.782.7787
z
Fax: 913.782.6991
z
www.ecsxtal.com
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