DFNS2-LECPIBFREQXB100 [CTS]
LVPECL 100K Output Clock Oscillator, 16MHz Min, 213MHz Max, MINIATURE PACKAGE-6;
| 型号： | DFNS2-LECPIBFREQXB100 |
| 厂家： | 
CTS |
| 描述： | LVPECL 100K Output Clock Oscillator, 16MHz Min, 213MHz Max, MINIATURE PACKAGE-6 机械 振荡器 |
| 文件： | 总1页 (文件大小：52K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FREQUENCY CONTROL PRODUCTS
S U R F A C E M O U N T M I N I A T U R E P R E C I S I O N O S C I L L A T O R
D F N S 2 - L E ( 3 . 3 V )
7.2±0.2
KEY FEATURES
5.08
Marking:
16 to 213 MHz
DFN S2-LEC
Frequency
Code yrwk
± 20 ppm/10 years stability available
1 ps RMS jitter over 50 kHz to 80 MHz B.W.
For Sonet/SDH/datacomms applications
0.9
5.08
Pin
1
2
DFN S2-LE
E / D
6
1
5
2
4
3
PC board footprint
NC
GND
3
4
5
6
Output 1
Output 2
Vcc
1.4
TYPE
DFN S2-LECPI
Frequency Range
16 to 213 MHz
ELECTRICAL SPECIFICATIONS
supply voltage
3.3 V ± 5 %
supply current (no load)
≤ 60 mA
output load
duty cycle @ 50% level
LVPECL 100 K ( 50 Ω to 1.3 V )
45/55...55/45 %
rise/fall times ( 20 to 80% )
high/low levels
≤ 0.5 ns
≥ 2.22 V/ ≤ 1.7 V
jitter RMS ( 12 kHz to 5 MHz )
jitter RMS ( 50 kHz to 80 MHz )
≤ 0.5 ps
≤ 1 ps ( f = 155.52 MHz )
enable / disable on pin 1
complementary output on pin 5
low or open = enable, high = disable
180° phase shifted
start up
≤ 10 ms @ 3.15 V
FREQUENCY STABILITY
stability [ ppm ] and temperature code
types
temperature range
stability
± 20
± 25
code
XB20
XE25
Stability
± 25
± 50
code
XB25
XE50
stability
± 50
± 75
code
XB50
XE75
stability
± 100
± 100
code
XB100
XE100
0 to 70°C
-40 to 85°C
all types
remark
includes calibration at 25°C, temperature, ageing, Vcc and load changes 1st year
OPTIONS
Stability over long life time
A = 5 years
B = 10 years
ORDERING CODE
type + option code + frequency + stability / temperature code
Example
DFN S2-LECPI 155.52 MHz XB20
Please consult factory for life time/stabilities and
frequency/stabilities possible combinations
REMARK
TYPE
DFN S2-LECPI
REVISION
02
CHECKED
NE
DATE
18.03.2005
PAGE
27
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