Crystal Oscillator
Voltage-Controlled Crystal Oscillator (VCXO) 7300 Series
Model Name 7314A
Main Application
n
ISDN- and SDH-related equipment
Features
n
l A surface-mount crystal oscillator.
l Both TTL and C-MOS are directly driven.
Specifications
n
Model
7314A
See *1 shown below.
Classification
Item
SV71-A
SV71-E
SV81-A
SV81-E
SV81-D
SV81-F
2 to 52
+5V DC 5ꢀ
N-TTL2
2 to 52
+5V DC 5ꢀ
15pF
2 to 52
Nominal frequency range (MHz)
Power supply voltage
Load
+3.3V DC 5ꢀ
15pF
−10 to +70°C
30mA max
TTL level
−10 to +70°C
30mA max
−10 to +70°C
20mA max
Operating temperature range
Consumption current
Output level
C-MOS level
45 to 55ꢀ (< 25MHz),
40 to 60ꢀ (≥ 25MHz)
CC
C-MOS level
45 to 55ꢀ (< 25MHz),
40 to 60ꢀ (≥ 25MHz)
CC
45 to 55ꢀ (< 25MHz),
40 to 60ꢀ (≥ 25MHz)
(+1.4V)
Duty cycle
(1/2V
)
(1/2V )
−6
−6
−6
40ꢁ10 max
40ꢁ10 max
40ꢁ10 max
Comprehensive frequency stability
Frequency control characteristic
Control polarity
−6
−6
−6
100ꢁ10 min/+2.5 2.0V
100ꢁ10 min/+2.5 2.0V
70ꢁ10 min/+1.65 1.5V
Positive
Positive
Positive
None
Available
None
Available
None
Available
Standby function
Dimensions
n
*1
Nominal frequency (MHz)
Classification
mm
Connection
2 to 25
G
A
25 to 52
PAD No.
#1
#2
#3
#4
#5
#6
VCONT
N.C. or STAND-BY
GND
List of Ordering Codes
n
OUTPUT
N.C.
+DC
Model Name and Frequency
Ordering Code
14.0 0.4
Classification
(MHz)
7314A-GSV71-A
7314A-GSV71-E
7314A-ASV71-A 25 to 52 7314A-[
7314A-ASV71-E 25 to 52 7314A-[
7314A-GSV81-A
7314A-GSV81-E
7314A-ASV81-A 25 to 52 7314A-[
7314A-ASV81-E 25 to 52 7314A-[
7314A-GSV81-D
7314A-GSV81-F
7314A-ASV81-D 25 to 52 7314A-[
7314A-ASV81-F 25 to 52 7314A-[
2 to 25 7314A-[
2 to 25 7314A-[
]M-NSA3289A
]M-NSA3289B
]M-NSA3289E
]M-NSA3289F
]M-NSA3289C
]M-NSA3289D
]M-NSA3289G
]M-NSA3289H
]M-NSA3289J
]M-NSA3289K
]M-NSA3289L
]M-NSA3289M
2 to 25 7314A-[
2 to 25 7314A-[
1.0 0.2
1.3
Reference land pattern
#2 #3
#1
2 to 25 7314A-[
2 to 25 7314A-[
#5
#4
2-2.54 0.2
#6
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.
2.54 2.54
GND THROUGH HOLE
co29_071108_7314A_e1