HG-2000 [EPSON]
HIGH-STABILITY HIGH-FREQUENCY OSCILLATOR; 高稳定性的高频率振荡器
| 型号： | HG-2000 |
| 厂家： | 
EPSON COMPANY |
| 描述： | HIGH-STABILITY HIGH-FREQUENCY OSCILLATOR |
| 文件： | 总2页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Crystal oscillator
HIGH-STABILITY HIGH-FREQUENCY OSCILLATOR
HG-1000/2000 series
• Cylindrical AT crystal unit built-in, thus assuring high reliability.
• Excellent shock resistance and heat resistance.
• Low current consumption.
Actual size
Specifications (characteristics)
HG-1012JA
HG-2012JA
Specifications
Remarks
Item
Symbol
Output frequency range
1.5000 MHz to 28.63636 MHz
-0.5V to +7.0V
f0
VDD-GND
VDD
VDD =4.75V to 5.25V
Max. supply voltage
Power source
voltage
5.0V ±0.25V
Operating voltage
-55˚C to +125˚C
TSTG
Storage temperature
Operable temperature
Temperature
range
-40˚Cto + 85˚C
TOPR
Soldering condition
Under 260˚C within 10 sec. x 2 times
TSOL
AV: ±20ppm, BV: ±25ppm
BX: ±25ppm, CX: ±30ppm
10mA max.
SV: ±15ppm, AV: ±20ppm
Ta= -20˚C to +70˚C
Ta= -40˚C to +85˚C
No load condition
1/2 VDD level
∆f/f0
Frequency stability
BX: ±25ppm
lop
Current consumption
Duty
High output voltage
Low output voltage
Output load condition
Output rise time
40% to 60%
VDD -0.4V min.
0.4V max.
tW/t
VOH
VOL
CL
IOH= -0.8mA
IOL=3.2mA
15pF max.
tTLH
tTHL
tOSC
fa
20%→80% VDD level
80%→20% VDD level
Time at 4.75V to be 0 sec.
Ta=25˚C
8ns max.
Output fall time
Oscillation start up time
Aging
4ms max.
±5ppm/year max.
±10ppm max.
±2ppm/year max.
±2ppm max.
Three drops on a hard wooden board from
75 cm or excitation test with 3000G x 0.3ms
x 1/2sine wave in 3 directions
Shock resistance
S.R.
(Unit: mm)
External dimensions
(Unit: mm)
Recommended soldering pattern
Pin terminal
Ts
NO.
1
#4
#3
1.3
3.8
1.3
2
GND
OUT
VDD
3
HG2012 AV
1.5000M
4
E
9357A
#1
#2
14.0 max.
0.51
7.62
5.08
Do not connect TS-pin external device.
41
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.
Our concept of Energy Saving technology conserves
resources by blending the essence of these three efficiency
technologies. The essence of these technologies is repre-
sented in each of the products that we provide to our cus-
tomers.
Power saving technology
provides low power con-
In the industrial sector, leading priorities include mea-
sures to counter the greenhouse effect by reducing CO2,
measures to preserve the global environ-
sumption at low voltages.
Space saving technology
provides further reductions
in product size and weight
through super-precise pro-
cessing and high-density
assembly technology.
Time saving technology
shortens the time required
for design and development
on the customer side and
shortens delivery times.
Energy Saving
ment, and the development of energy-
efficient products. Environmental
problems are of global concern, and
Power Saving
Space Saving
Time Saving
although the contribution of energy-
saving technology developed by
EPSON may appear insignificant,
we seek to contribute to the develop-
ment of energy-saving products by our
Resource
Saving
customers through the utilization of our electronic devices.
EPSON is committed to the conservation of energy, both
for the sake of people and of the planet on which we live.
SEIKO EPSON CORP. QUARTZ DEVICE DIVISION acquired ISO9001 and ISO14001 certification
by B.V.Q.I. (Bureau Veritas Quality International) .
ISO9001 in October, 1992.
ISO14001 in November,1997.
NOTICE
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liability of any kind arising out of any inaccuracies contained in this material or due to its application or use in any product or
circuit and, further, there is no representation that this material is applicable to products requiring high level reliability, such as,
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