CXO OSCILLATOR
614 kHz to 120 MHz
™
Ultra-Low Profile (1.3mm) Miniature
Surface Mount Crystal Oscillator
DESCRIPTION
STATEK’s surface-mount CXO oscillator consists of a TTL
and CMOS compatible hybrid circuit and a STATEK miniature
quartz crystal in an ultra-low profile ceramic package. It is
compatible with conventional vapor phase reflow, wave solder
or infrared processing techniques, and offers small size, high
shock resistance and excellent long-term stability.
FEATURES
630
9
M
T60
10
actual size
side view
Designed for surface mount applications using infrared,
vapor phase, wave solder or epoxy mount techniques
TTL and CMOS compatible
Low power consumption
Optional Tri-State or Output Enable
Low EMI emission
High shock resistance
Full military testing available
Wire bond pads for hybrids
Hermetically sealed ceramic package
APPLICATIONS
PACKAGE DIMENSIONS
3
2
2
E
3
A
TOP
D
BOTTOM
Industrial, Computer & Communications
General purpose clock oscillator
PCMCIA (FAX, Modem and LAN)
Smart Card
PDA and notebook computers
Military & Aerospace
Airborne hybrid computer
Military high speed modem
MCM
SUGGESTED LAND PATTERN
.275(6.99)
4
B
1
C
1
F
4
TYP.
DIM
A
B
C*
D
E
F
INCHES
0.400
0.180
0.051
0.340
0.125
0.050
mm
10.16
4.57
1.30
8.64
3.18
1.27
MAX.
INCHES
0.405
0.190
0.055
0.350
0.135
0.060
mm
10.29
4.83
1.40
8.89
3.43
1.52
Termination material is Au over Ni (SMI), solder dip (SM3) also available.
*SMI termination; SM3 = 0.063 in. (1.60 mm) Max.
. 30(3.30)
1
.070(1.78)
.060(1.52)
GRID
PLACEMENT
COURTYARD
.140(3.56)
.135(3.43)
10106 - Rev D
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
SPECIFICATIONS
ABSOLUTE MAXIMUM RATINGS
Specifications are typical at 25oC unless otherwise noted.
Specifications are subject to change without notice.
Supply Voltage
Calibration
Tolerance*
_
5V
+
10% (3V available)
Supply Voltage V
DD
-0.5V to 7.0V
Storage Temperature
-55
O
C to +125
O
C
Maximum Process Temperature 260
O
C, 10 seconds
A:
B:
C:
+
_
+
_
+
_
0.01% (100ppm)
0.1%
1.0%
+
_
+
_
TRUTH TABLE
PIN 1*
PIN 3
High (Z)
Freq. Output
High (Z)
Freq. Output
Freq. Output
Frequency
Stability**
_
0
O
C to +50
O
C from
+
5 to
_
-10
O
C to +70
O
C from
+
10 to
30ppm
50ppm
100ppm
CXO-10E
CXO-10T
CXO-10N
Low (0)
High (1)
Low (0)
High (1)
NC
_
_
-40
O
C to +85
O
C from
+
20 to
+
100ppm
-55
O
C to +125
O
Cfrom
Supply Current
(Typical)
14 mA for 50 MHz
12 mA for 40 MHz
10 mA for 30 MHz
8 mA for 24 MHz
Start-up Time
Rise/Fall Time
Duty Cycle*
Aging, first year
Shock, survival***
Vibration, survival
5 msec. MAX.
+
_
30 to
+
_
* Normally high (internal pull-up resistor)
ENABLE VS. TRI-STATE
3 nsec. Typ., 6 nsec. MAX.
40% Min., 60% MAX.
10 ppm MAX.
3,000g peak 0.3 msec., 1/2 sine
20g rms 10-2000 Hz
Enable: When pin 1 is low (0), the oscillator stops
oscillation.
Tri-state: When pin 1 is low, the oscillator is running.
However, the output buffer amplifier stops
functioning and output is in high impedance
(Z) state.
Enable
Current consumption
when pin 1 is low
Output recovery delay
when pin 1 changes from
low (0) to high (1)
Low
Delayed
Tri-state
High
Immediate
Operating Temperature -10
O
C to +70
O
C Commercial
-40
O
C to +85
O
C Industrial
-55
O
C to +125
O
C Military
* Tighter tolerances available
** Does not include calibration tolerances
*** High shock version available
Note: all parameters are measured at ambient temperature
with a 10M and 10pF load at 5V
PIN CONNECTIONS
___
PACKAGING
1. Output Enable, INH (Tri-State) or NC
2. Ground
3. Output
4.
V
DD
CXO
- Tray Pack (Standard)
- 16mm tape, 7” or 13” reels (Optional)
Per EIA 481 (see data sheet 10109)
HOW TO ORDER CXO SURFACE MOUNT CRYSTAL OSCILLATORS
CXO
S
10
T
SM3
32 MHz
(
100ppm
/
100ppm
/
200ppm
/
I
)
“S” if special 10 = 10 TTL Load
Blank = SM1(std.)
or custom
SM1 = Gold Plated
design.
SM3 = Solder Dipped
Blank if Std.
E = Enable
T = Tri-State
Frequency
N = Neither
*Other calibration fill in ppm
*Calibration
Tolerance
@ 25
O
C
(A)
(B)
(C)
Frequency
Stability over
Temp. Range
Total Frequency
Tolerance
Temp. Range:
C = Commercial
I = Industrial
M = Military
S = Specify
10106 - Rev D
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com
Microcontroller MCU
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