VCXO Datasheet, PDF (1/2 Pages) TEMEX – Space VCXO - Voltage Controlled Crystal Oscillator Flat Pack, General Specification (rev1)

VCXO
16.384 MHz to 130 MHz
Miniature Surface Mount
Voltage-Controlled Crystal Oscillator
DESCRIPTION
Statek’s 5 mm x 7 mm surface mount Voltage-Controlled
Crystal Oscillator is designed for applications requiring a highly-
pullable 3.3 V CMOS-output VCXO with a small footprint.
Offered at frequencies from 16.384 MHz to 130 MHz with
operation over wide temperature ranges (up to -40°C to
+105°C), these VCXOs offer exceptional performance in a
small package.
FEATURES
High Absolute Pull Range (APR)
Low phase noise - Low phase jitter
Wide frequency range
Non-standard frequencies supported
Extended Industrial temperature range
-55ºC option available
APPLICATIONS
Military & Aerospace
Avionics
Communications
Projectiles
TERMINATIONS
5mm x 7mm
DIMENSIONS
Low Profile
PACKAGE DIMENSIONS
Dimension
Minimum
mm
Typical
mm
Maximum
mm
A
6.86
7.00
7.16
B
4.85
5.00
5.16
C (SM1)
1.55
1.75
1.95
C (SM3/SM5)
1.65
1.85
2.05
D
1.19
1.40
1.41
E
1.07
1.27
1.47
Designation
SM1
SM3
SM5
Termination
Gold Plated (Pb Free)
Solder Dipped
Solder Dipped (Pb Free)
ENABLE/DISABLE OPTIONS (T/N)
Statek offers two enable/disable options: T and N. The T-version
has a Tri-State output and continues to oscillate internally when the
output is put into the high Z state. As a result, when re-enabled,
the oscillator does not have to restart and an output with a stable
frequency resumes almost immediately. The N-version does not
have PIN 2 connected internally and so has no enable/disable
capability. The following table describes the Enable/Disable option T.
ENABLE/DISABLE OPTION T FUNCTION TABLE
Enable (PIN 1 High*) Disable (PIN 1 Low)
Output
Oscillator
Frequency Output
Oscillates
High Z State
Oscillates
Current
Normal
Lower than normal
* When PIN 1 is allowed to float, it is held high by an internal pull-up resistor.
SUGGESTED LAND PATTERN
inches
(mm)
0.100
(2.54)
0.077
(1.96)
0.144
(3.65)
0.070
(1.80)
0.200
(5.08)
PIN CONNECTIONS
1. Control Voltage (Vc)
2. Enable/Disable (T) or not connected (N)
3. Ground
4. Output
5. Not connected (N)
6. Supply Voltage (V_DD)
10197 REV B
STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: [phone] www.statek.com