Crystal Oscillator
Model Name 7311D
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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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Specifications
Item
Model
Classification
7311D
NTV01
600 to 780
+3.3V DC±5%
50Ω
−10 to +70°C
60mA max
1mW min
±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
Comprehensive frequency stability
Frequency control characteristic
Control polarity
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Dimensions
mm
PAD No.
9.6±0.5
11.6
#1
#2
#3
#4
11.4±0.5
4.5±0.2
#5
#6
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List of Ordering Codes
Frequency
(MHz)
622.08
Connection
GND
GND
OUTPUT
GND
V.C.
+DC
Ordering Code
7311D-622.08M-NSA3325A
7311D-625M-NSA3325A
7311D-644.5313M-NSA3325A
7311D-666.5143M-NSA3325A
7311D-669.3266M-NSA3325A
7311D-683.75M-NSA3325A
7311D-697.5M-NSA3325A
7311D-704M-NSA3325A
625
644.5313
666.5143
669.3266
683.75
697.5
704
Reference land pattern
7.62
1.0±0.1
#1
#2
1.2
3.5 2.7
2.54 2.54 2.54
The above frequencies are NDK’ s standard frequencies.
Frequencies other than the above are available.
Feel free to contact our sales representatives.
7.0±0.5
#6
#5
#4 #3
0.8±0.1
2.54±0.2
1.4
2.7 3.5
co25_071108_7311D_e1
NDK [ NIHON DEMPA KOGYO ]
