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ECS-3525-CM 参数 Datasheet PDF下载

ECS-3525-CM图片预览
型号: ECS-3525-CM
PDF下载: 下载PDF文件 查看货源
内容描述: SMD时钟振荡器 [SMD CLOCK OSCILLATOR]
分类和应用: 振荡器时钟
文件页数/大小: 2 页 / 160 K
品牌: ECS [ ECS, INC. ]
 浏览型号ECS-3525-CM的Datasheet PDF文件第2页  
1.8V or 2.5V Versions
3.2 x 5 mm Footprint
Extended Temp Range Option
Pb Free/RoHS Compliant
ECS-3518/3525
SMD CLOCK OSCILLATOR
ECS-3518 (1.8V) and ECS-3525 (2.5V) subminiature SMD
oscillators, ideal for today's high density applications.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECS-3518 (+1.8V)
ECS-3525 (+2.5V)
PARAMETERS
Frequency Range
Operating Temperature
Storage Temperature
Supply Voltage
Frequency Stability *
CONDITIONS
MIN
1.544
0
-40
-55
+1.62
TYP
MAX
125.0
+70
+85
+125
+1.98
± 100
± 50
± 25
6
7
15
25
40/60
45/55
5
Vcc *10%
MIN
1.544
-40
-55
+2.25
TYP
MAX
125.0
+70
+85
+125
+2.75
± 100
± 50
± 25
7
8
20
30
40/60
45/55
6
Vcc *10%
UNITS
MHz
°C
°C
°C
VDC
ppm
ppm
ppm
mA
mA
mA
mA
%
%
ns
VDC
VDC
pF
ms
Standard
Extended (N Option)
VDD
Option A
Option B
Option C
1.544 to 9.999 MHz
10.000 to 34.999 MHz
35.000 to 49.999 MHz
50.000 to 125.000 MHz
@ 50% Vcc level
@ 50% Vcc level (T Option)
10% VDD to 90% level
VOL
VOH
HCMOS
+1.8
+2.5
Input Current
Output Symmetry
Rise and Fall Times
"0" level
"1" level
Output Load
Startup time
Vcc *90%
Vcc *90%
30
10
30
10
* Note: Inclusive of 25°C tolerance, operating temperature range, input voltage change, load change, aging, shock and vibration.
DIMENSIONS (mm)
Pad Connections
Pad #1
Pad #2
Pad #3
Pad #4
Tri-State
Ground
Output
Vcc
Tri-State Control Voltage
Pad 1
Open
1 Level
0 Level
Pad 3
Oscillation
Oscillation
High Impedance
Figure 1) Top, Side and Bottom views
Figure 2) Suggested Land Pattern
PART NUMBERING GUIDE: Example ECS-3525-200-AN
ECS
-
Series
3518 = +1.8V
3525 = +2.5V
-
Frequency Abbreviation
200 = 20.000 MHz
See Frequency
Abbreviations (Pg 2)
-
Stability
Temperature
Blank = 0 ~ +70°C
M = -20 ~ +70°C
N = -40 ~ +85°C
Fax: 913.782.6991
www.ecsxtal.com
A = ± 100 ppm
B = ± 50 ppm
C = ± 25 ppm
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787