Crystal Oscillator
Model Name 7311F
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Main Application
For SONET-, SDH-, and GbEthernet-related equipment
Voltage-Controlled Crystal Oscillator (VCXO) 7300 Series
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Features
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A compact and high-frequency SMD-VCXO.
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A surface-mount crystal oscillator.
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Supports 60 to 185MHz.
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Specifications
Item
Model
Classification
7311F
ATVC1
100 to 185
+3.3V DC±5%
50Ω
−10 to +70°C
60mA max
PECL level (Complementary)
40 to 60%
±50×10
−6
max
±100×10
−6
min / +1.65±1.5V
Positive
Nominal frequency range (MHz)
Power supply voltage
Load
Operating temperature range
Consumption current
Output level
Duty cycle (+2.0V)
Comprehensive frequency stability
Frequency control characteristic
Control polarity
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Dimensions
mm
0.15±0.1
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List of Ordering Codes
Frequency
(MHz)
125
155.52
156.1762
156.25
160
161.1328
166.6286
167.3316
3.9±0.2
Ordering Code
7311F-125M-NSA3330A
7311F-155.52M-NSA3330A
7311F-156.1762M-NSA3330A
7311F-156.25M-NSA3330A
7311F-160M-NSA3330A
7311F-161.1328M-NSA3330A
7311F-166.6286M-NSA3330A
7311F-167.3316M-NSA3330A
7311F-172.6423M-NSA3330A
7311F-173.3707M-NSA3330A
7311F-176M-NSA3330A
PAD No.
11.4±0.2
9.6±0.5
#1
#2
#3
#4
#5
11.4±0.5
#6
Connection
V.C
N.C.
GND
OUTPUT
OUTPUT
+DC
172.6423
173.3707
Reference land pattern
2.54
2.54
176
7.0±0.5
#6
0.8±0.1
#5
#4
1.27
±0.2 ±0.2
2.54 2.54
3.0
2.9
2.9
3.0
#1
#2
#3
The above frequencies are NDK’ s standard frequencies.
Frequencies other than the above are available.
Feel free to contact our sales representatives.
co27_071108_7311F_e1
NDK [ NIHON DEMPA KOGYO ]
