Crystal oscillator
VOLTAGE-CONTROLLED CRYSTAL OSCILLATOR
VG-4000 series
• High accuracy and high reliability due to trimmerless design.
• Built-in heat resistive AT-cut crystal provides heat resistance
equivalent to that of general-purpose ICs.
• Use of C-MOS IC assures low current consumption.
• Excellent shock resistance and environmental capability.
• Supply voltage: 5V(VG-4010JA)
• Supply voltage: 3.3V(VG-4030JA)
Actual size
Specifications (characteristics)
VG-4010JA DVK
VG-4030JA DVK
Remarks
Item
Output frequency range
Power source
voltage
Max. supply voltage
Operating voltage
Symbol
f
0
V
DD
-GND
V
DD
T
STG
T
OPR
T
SOL
∆f/f
0
lop
∆f
C
Z
IN
t
W
/
t
V
OH
V
OL
N/C
L
t
TLH
t
THL
t
OSC
fa
S.R.
5.0V ±0.25V
Specifications
2.0000 MHz to 28.63636 MHz
-0.5V to +7.0V
3.3V ±0.17V
-55˚C to +125˚C
-20˚C to + 70˚C(-40˚C to + 85˚C)
Twice at under 260˚C within 10 sec.
±35ppm max.
35mA max.
±75ppm
10MΩ min.
Positive polarity
45% to 55%(40% to 60%)
V
DD
-0.4V min.
0.4V max.
2TTL or 30pF max.
5ns. max.
8ns. max.
5ns. max.
8ns. max.
10ms. max.
±5ppm max.
±10ppm max.
30pF max.
6ns. max.
—
6ns. max.
—
40% to 60%
±37ppm max.
18mA max.
As per below table
∗
Storage temperature
Temperature
range
Operating temperature
Soldering condition
Frequency stability
Current consumption
Pull range
Input resistance
Frequency change polarity
Duty
Output voltage
Output load condition (fan out)
Output rise time
Output fall time
Oscillation start up time
Aging
Shock resistance
VC=0.5 to 4.5V(4010JA) / VC=0.0 to 3.0V(4030JA)
No load condition
VC=0.5 to 4.5V(4010JA) / VC=0.0 to 3.0V(4030JA)
DC Level
VC=0.5 to 4.5V(4010JA) / VC=0.0 to 3.0V(4030JA)
1/2VDD level(1.4V
level
)
I
OH
= -0.8mA
I
OL
=3.2mA
TTL load/C-MOS load
C-MOS load: 20
%→
80
%
V
DD
level
TTL load: 0.4V
→
2.4V level
C-MOS load: 20
%→
80
%
V
DD
level
TTL load: 0.4V
→
2.4V level
Time at minimum operating voltage to be 0 sec.
Ta=25˚C, first year
Three drops on a hard board from 75 cm or
excitation test with 3000G x 0.3ms x 1/2sine wave
in 3 directions
Vc should be "GND" or "OPEN" when power is on.
∗
Please contact us for inquiries about the available frequency.
External dimensions
NO.
Pin terminal
1
2
3
4
V
C
GND
OUT
V
DD
(Unit: mm)
Pull range
Pull range
180ppm
150ppm
Remarks
Crystal unit′s frequency
<
20MHz, Vc=0.0 to 3.0V
Crystal unit′s frequency
≥
20MHz, Vc=0.0 to 3.0V
#4
#3
VG4010 DVK
27.0000M
E
9357A
#1
#2
14.0 max.
Please consult us for pull range.
9.8max.
8.65
Recommended soldering pattern
1.3
3.8
1.3
(Unit: mm)
4.7max.
4.06
0.25
0.51
5.08
0.25min
7.62
3.0
45
5.8
3.0
THE CRYSTALMASTER
ENERGY SAVING EPSON
EPSON offers effective savings to its customers through
a wide range of electronic devices, such as semiconductors,
liquid crystal display (LCD) modules, and crystal devices.
These savings are achieved through a sophisticated melding
of three different efficiency technologies.
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provides low power con-
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through super-precise pro-
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assembly technology.
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Our concept of Energy Saving technology conserves
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Resource
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Saving
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by B.V.Q. I. (Bureau Veritas Quality International) .
ISO9001 in October, 1992.
ISO14001 in November,1997.
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