欢迎访问ic37.com |
会员登录 免费注册
发布采购

ECS-PEC25-1000-B 参数 Datasheet PDF下载

ECS-PEC25-1000-B图片预览
型号: ECS-PEC25-1000-B
PDF下载: 下载PDF文件 查看货源
内容描述: SMD PECL振荡器 [SMD PECL OSCILLATOR]
分类和应用: 振荡器
文件页数/大小: 2 页 / 239 K
品牌: ECS [ ECS, INC. ]
 浏览型号ECS-PEC25-1000-B的Datasheet PDF文件第2页  
Low Voltage PECL
7 x 5 mm Footprint
Low Jitter
Pb Free/RoHS Compliant
ECS-PEC25/PEC33
SMD PECL OSCILLATOR
ECS-PEC25 (2.5V) and ECS-PECS33 (3.3V) miniature SMD
PECL oscillators. Ideal for low jitter applications.
OPERATING CONDITIONS / ELECTRICAL CHARACTERISTICS
ECS-PEC25 (+2.5V)
ECS-PEC33 (+3.3V)
PARAMETERS
Frequency Range
Operating Temperature
Storage Temperature
Supply Voltage
Frequency Stability *
Input Current
Stand-by Current
Output Symmetry
Rise and Fall Times
"0" level
"1" level
Output Load
Disable delay time
Enable/Startup time
RMS Jitter
Aging
CONDITIONS
MIN
40.0
0
-40
-50
+2.375
TYP
MAX
MIN
TYP
MAX
300.0
+70
+85
+125
+3.465
± 100
± 50
± 25
90
30
45/55
1
+1.745
UNITS
MHz
°C
°C
°C
VDC
ppm
ppm
ppm
mA
µA
%
ns
VDC
VDC
ns
ms
ps
ppm
Standard
Extended (N Option)
VDD
Option A
Option B
Option C
Pin 1 open or VIH
Pin 1 = VIL
@ 50% V
DD
level
20% VDD to 80% level
VOL
VOH
50Ω into V
DD
-2V
+2.5
300.0
40.0
+70
0
+85
-40
+125
-50
+2.625 +3.135
± 100
± 50
± 25
90
30
40/60
1
+1.195
+2.215
+3.3
+1.415
12 KHz to 20 MHz band
200
10
1
±5
200
10
1
±5
DIMENSIONS (mm)
Pin Connections
Pin #1
Pin #2
Pin #3
Pin #4
Pin #5
Pin #6
Tri-State
N.C.
Ground
Output
C-Output
V
DD
Tri-State Control Voltage
Pad 1
Open
VIH 70% VDD Min
VIL 30% VDD Max
Pad 4 & 5
Oscillation
Oscillation
No Oscillation
Figure 1) Top, Side and Bottom views
Figure 2) Suggested Land Pattern
Note: Internal crystal oscillation to be halted
(Pin #1=VIL)
PART NUMBERING GUIDE: Example ECS-PEC33-1000-B-N
ECS
-
Series
-
Frequency Abbreviation -
1000 = 100.000 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
PEC25 = +2.5V
PEC33 = +3.3V
A = ± 100 ppm
B = ± 50 ppm
C = ± 25 ppm
1105 South Ridgeview Road
Olathe, KS 66062
Phone: 913.782.7787