HG-1000 Datasheet, PDF (1/2 Pages) Epson Company – HIGH-STABILITY HIGH-FREQUENCY OSCILLATOR

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)
Item
Symbol
Output frequency range
Power source ^{Max. supply voltage}
voltage
Operating voltage
Temperature
range
Storage temperature
Operable temperature
Soldering condition
f0
VDD-GND
VDD
TSTG
TOPR
TSOL
Frequency stability
∆f/f0
Current consumption
lop
Duty
tW/t
High output voltage
VOH
Low output voltage
VOL
Output load condition
CL
Output rise time
tTLH
Output fall time
tTHL
Oscillation start up time
tOSC
Aging
fa
HG-1012JA
HG-2012JA
Specifications
1.5000 MHz to 28.63636 MHz
-0.5V to +7.0V
5.0V ±0.25V
-55˚C to +125˚C
-40˚C to + 85˚C
Under 260˚C within 10 sec. x 2 times
AV: ±20ppm, BV: ±25ppm
SV: ±15ppm, AV: ±20ppm
BX: ±25ppm, CX: ±30ppm
BX: ±25ppm
10mA max.
40% to 60%
VDD -0.4V min.
0.4V max.
15pF max.
8ns max.
±5ppm/year max.
4ms max.
±2ppm/year max.
Shock resistance
S.R.
±10ppm max.
±2ppm max.
Remarks
VDD =4.75V to 5.25V
Ta= -20˚C to +70˚C
Ta= -40˚C to +85˚C
No load condition
1/2 VDD level
IOH= -0.8mA
IOL=3.2mA
20%→80% VDD level
80%→20% VDD level
Time at 4.75V to be 0 sec.
Ta=25˚C
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
External dimensions
#4
#3
HG2012 AV
1.5000M
E 9357A
#1
#2
14.0 max.
0.51
5.08
Do not connect TS-pin external device.
41
NO. Pin terminal
1 Ts
2 GND
3 OUT
4
VDD
(Unit: mm)
Recommended soldering pattern ^{(Unit: mm)}
1.3
3.8
1.3
7.62