7311F Datasheet, PDF (1/1 Pages) NIHON DEMPA KOGYO – Voltage-Controlled Crystal Oscillator (VCXO)

Crystal Oscillator
Model Name 7311F Voltage-Controlled Crystal Oscillator (VCXO) 7300 Series
n Main Application
For SONET-, SDH-, and GbEthernet-related equipment
n Features
l A compact and high-frequency SMD-VCXO.
l A surface-mount crystal oscillator.
l Supports 60 to 185MHz.
n Specifications
Model
Item
Classification
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
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
n Dimensions
11.4±0.5
#1 #2 #3
0.15±0.1
mm
PAD No.
#1
#2
#3
#4
#5
#6
Connection
V.C
N.C.
GND
OUTPUT
OUTPUT
+DC
Reference land pattern
2.54 2.54
n List of Ordering Codes
Frequency
(MHz)
125
155.52
156.1762
156.25
160
161.1328
166.6286
167.3316
172.6423
173.3707
176
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
The above frequencies are NDK’ s standard frequencies.
Frequencies other than the above are available.
Feel free to contact our sales representatives.
#6 #5 #4
0.8±0.1
±0.2 ±0.2
1.27
2.54 2.54
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