STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
SY
ST
EM
CERTIFIC
AT
IO
N
I
S
O
90
01
10156 - Rev A
DESCRIPTION
Statek's HGXO crystal oscillator is an ultra-miniature,
surface-mount oscillator that can survive extremely high
shocks _ up to 100,000 g. The design consists of a
hermetically-sealed high-shock crystal and a CMOS
compatible integrated circuit housed in a 5.0 mm x 7.5 mm
surface-mount ceramic package.
FEATURES
Mechanical shock survivability up to 100,000 g
CMOS output, TTL on request
Optional Tri-State or Output Enable
Low EMI emission
Designed for surface mount: infrared, vapor phase,
wave solder, or epoxy mount
Full military testing to MIL-PRF-55310 available
Hermetically sealed ceramic package
Low g-sensitivity available
SM1 version lead free
APPLICATIONS
Industrial
Transmitter reference oscillator
Clock oscillator
Military & Aerospace
Smart Munitions
Projectile Electronics
TM
HGXO OSCILLATOR
460 kHz to 50 MHz
High Shock Surface Mount Crystal Oscillator
3
2
4
1
TOP
A
C
B
D
D
E
F
G
TYPICAL
MAXIMUM
DIM
inches
mm
inches
mm
A
0.295
7.50
0.302
7.68
B
0.197
5.00
0.204
5.18
C*
0.089
2.25
0.098
2.50
D
0.055
1.40
-
-
E
0.040
1.02
-
-
F
0.240
6.10
-
-
G
0.100
2.54
-
-
*SM1 (Termination material is Au over Ni over W). Solder dip (SM3) also available
SUGGESTED LAND PATTERN
PACKAGE DIMENSIONS
0.040 (1.02)
0.060 (1.52)
0.075 (1.91)
0.165 (4.19)
GRID
PLACEMENT
COURTYARD
0.100 (2.54)
0.240 (6.10)
inches (mm)
actual size
side view
PIN CONNECTIONS
1. Output Enable (E), Tri-State (T), or NC (N)
2. Ground
3. Output
4.
V
DD
30
/
50
/
/
I
/
/
100
/
I
ABSOLUTE MAXIMUM RATINGS
Supply Voltage V
DD
-0.5 V to 7.0 V
Storage Temperature
-55
O
C to +125
O
C
Maximum Process Temperature 260
O
C, 10 seconds
ENABLE / TRI-STATE
PIN 1*
PIN 3
Low
High Z
High
Freq. Output
Low
High Z
High
Freq. Output
N
NC
Freq. Output
* Normally high (internal pull-up resistor)
HOW TO ORDER HGXO SURFACE MOUNT CRYSTAL OSCILLATORS
HGXO
3
D
S
T
SM3
20.0M
,
E
T
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
SY
ST
EM
CERTIFIC
AT
IO
N
I
S
O
90
01
10156 - Rev A
SPECIFICATIONS
Specifications are typical at 25
O
C unless otherwise noted.
Specifications are subject to change without notice.
Supply Voltage
1.8V to 5V, as required
Calibration Tolerance
5 ppm minimum and up
Frequency Stability 10 ppm and up for Commercial
Over Temperature
1
20 ppm and up for Industrial
30 ppm and up for Military
Total Frequency
15 ppm and up for Commercial
Tolerance
2
20 ppm and up for Industrial
35 ppm and up for Military
CMOS Load
3
15 pF
Start-up Time
10 ms MAX
Rise/Fall Time
8 ns MAX
Duty Cycle
40% MIN, 60% MAX
Shock survival
Up to 100,000 g peak, 0.5 ms,
1
/
2
sine
Vibration survival
20 g RMS 10-2000 Hz random
Standard Operating
-10
O
C to +70
O
C (Commercial)
Temperature Ranges
-40
O
C to +85
O
C (Industrial)
-55
O
C to +125
O
C (Military)
1. Does not include calibration tolerances.
2. Frequency over temperature relative to nominal frequency.
3. TTL loads and higher CMOS loads available. Contact factory.
PACKAGING OPTIONS
HGXO - Tray Pack
- Tape and Reel
(Reference tape and reel data sheet 10109)
+
_
+
_
+
_
+
_
+
_
+
_
+
_
Frequency
K = kHz
M = MHz
ENABLE (E) VS. TRI-STATE (T)
E
When pin 1 is low, the oscillator stops
oscillating.
T
When pin 1 is low, the internal oscillator
continues to run, however, the output (pin 3)
is in a high impedance (Z) state.
E
T
Current consumption
Very
Lower than
when pin 1 is low
Low
Normal
Output recovery delay
when pin 1 changes from
Delayed
Immediate
low to high
Temp. Range:
C = -10
O
C to +70
O
C
I = -40
O
C to +85
O
C
M = -55
O
C to +125
O
C
S = Customer Specified
Total
Frequency
Tolerance
(in ppm)
Temp. Range:
C = -10
O
C to +70
O
C
I = -40
O
C to +85
O
C
M = -55
O
C to +125
O
C
S = Customer Specified
Frequency
Stability over
Temp.Range
(in ppm)
Calibration
Tolerance
@ 25
0
C
(in ppm)
E = Enable
T = Tri-State
N = Neither
Blank = SM1
= Gold Plated
SM3 = Gold Plated +
Solder Dipped
"S" if special
or custom
design.
Blank if Std.
Shock Level
A = 5,000 g
B = 10,000 g
C = 20,000 g
D = 30,000 g
F = 50,000 g
G = 75,000 g
H = 100,000 g
Supply Voltage
1 = 1.8V
2 = 2.5V
3 = 3.0V
4 = 3.3V
5 = 5.0V
OR
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