Crystal Oscillator
Model Name 7314A
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Main Application
ISDN- and SDH-related equipment
Voltage-Controlled Crystal Oscillator (VCXO) 7300 Series
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Features
l
Both TTL and C-MOS IC are directly driven.
l
A surface-mount crystal oscillator.
l
Complies with the RoHS Directive.
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Specifications
Model
Classification
Item
Nominal frequency range [f] (MHz)
Power supply voltage [VCC] (V)
Current consumption (mA)
Output level
Duty cycle (%)
Load
Operating temperature range (℃)
Frequency stability
Frequency control characteristic
Control polarity
Standby function
None
Available
None
Min. ±100 × 10
−6
/ +2.5 ± 2.0 V
Positive
Available
None
Available
TTL level
45 to 55 (< 25 MHz),
40 to 60 (≥ 25 MHz)
(+1.4 V)
N-TTL2
−10 to +70
Max. ±40 × 10
−6
Min. ±70 × 10
−6
/ +1.65 ± 1.5 V
+5 ± 5 %
Max. 30
C-MOS level
45 to 55 (< 25 MHz),
40 to 60 (≥ 25 MHz)
(1/2 VCC)
15 pF
SV71-A
SV71-E
7314A
See *1 shown below.
SV81-A
2 to 52
+3.3 ± 5 %
Max. 20
SV81-E
SV81-D
SV81-F
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Dimensions
14A
PAD No.
9.6 ± 0.2
*1
mm
Connection
VCONT
NC or STAND-BY
GND
OUTPUT
NC
VCC
Nominal frequency (MHz)
2 ≤ f < 25
25 ≤ f ≤ 52
Classification
G
A
#1
#2
#3
#4
#5
#6
6.4 ± 0.3
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List of Ordering Codes
Model Name and Frequency
Classification
(MHz)
7314A-GSV71-A
7314A-GSV71-E
Ordering Code
]M-NSA3289A
]M-NSA3289B
]M-NSA3289E
]M-NSA3289F
]M-NSA3289C
]M-NSA3289D
]M-NSA3289G
]M-NSA3289H
]M-NSA3289J
]M-NSA3289K
]M-NSA3289L
]M-NSA3289M
14.0 ± 0.4
1.0 ± 0.2
1.3
#1
#2 #3
Reference land pattern
#6 #5
#4
2-2.54 ± 0.2
2.54
2.54
2 ≤ f < 25 7314A-[
2 ≤ f < 25 7314A-[
7314A-ASV71-A 25 ≤ f ≤ 52 7314A-[
7314A-ASV71-E 25 ≤ f ≤ 52 7314A-[
7314A-GSV81-A 2 ≤ f < 25 7314A-[
7314A-GSV81-E 2 ≤ f < 25 7314A-[
7314A-ASV81-A 25 ≤ f ≤ 52 7314A-[
7314A-ASV81-E 25 ≤ f ≤ 52 7314A-[
7314A-GSV81-D 2 ≤ f < 25 7314A-[
7314A-GSV81-F 2 ≤ f < 25 7314A-[
7314A-ASV81-D 25 ≤ f ≤ 52 7314A-[
7314A-ASV81-F 25 ≤ f ≤ 52 7314A-[
2.6 2.9 2.9 2.6
6.0 ± 0.2
GND THROUGH HOLE
Specify a frequency in the square brackets.
Specify the frequency in seven digits (the decimal point is not included).
Omit zeros after the decimal point.
co32_090417_7314A_e
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