Telecommunications such as SERDES / SONET / WiMAX /
GSM / GPS / CDMA / Gig-E
Military communication equipment
PLL frequency reference
Test and measurement equipment
Corporate Headquarters
100 Douglas Avenue
PO Box 630
Yankton, SD 57078-0630
1-800-762-8800
www.mtronpti.com
MtronPTI
Applications Note:
MtronPTI’s M6049/M6050 series of 14-pin DIP compatible TCXO and TCVCXO products
provide design engineers with a high performance and economically priced frequency con-
trol device. Stability as tight as ± 0.5 ppm is available with excellent aging characteristics.
Frequencies from 8 MHz to 52 MHz are available.
The M6049/M6050 series is well suited for a wide range of precise frequency control ap-
plications such as test and measurement equipment, wireless base stations, HF, VHF and
UHF communications equipment, PLL frequency reference, avionics, and military commu-
nications equipment.
The M6049/M6050 series is available with either an HCMOS or clipped sinewave output
and an operating voltage of 5 volts or 3.3 volts. The devices can be ordered as a fixed (F)
output or with an adjustable frequency (V) output. Precise adjustment utilizing voltage tun-
ing on pin 1 allows the user to easily adjust the device to nominal frequency without the use
of a mechanical trimmer internal to the TCXO. This voltage tuning option means that the
hermeticity of the package is maintained because there is no need for a trimmer adjustment
hole to be placed on the cover of the part. This assures better long term stability, and aging
by preventing the ingress of outside atmosphere or moisture into device due to a trimmer
access hole being present in the cover. The M6049/M6050 is an excellent replacement for
older 14-pin DIP type TCXO/TCVCXO’s that utilize a trimmer access hole in the package.
Voltage tuning also allows the designer to configure different digital methods to adjust the
frequency of the device electronically without actually requiring human interface with the
device.
The low power of the M6049/M6050 devices also makes it a good choice for low power, or
“green” applications requiring a high degree of power management.
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see
www.mtronpti.com
for our complete offering and detailed datasheets. Contact us for your application specific requirements: MtronPTI
1-800-762-8800.
2
M6049/M6050 Series
HCMOS/Clipped Sinewave Precision TCXO/TCVCXO
14 Pin DIP, 3.3 & 5.0 Volt
Product Features
•
•
•
•
Tight stability (0.5 ppm)
3.3 V and 5.0 V versions
Wide frequency range 8-52 MHz
Low phase noise
Product Description
MtronPTI’s M6049/M6050 series of TCXO and TCVCXO’s provide design engineers with a high
stability in a reliable standard 14-DIP through-hole device. Tight stability of ± 0.5 ppm is achievable
10kHz) is also exhibited by the M6049/M6050 series. HCMOS and clipped sine wave output types
are available in frequencies from 8 MHz to 52 MHz.
Product Applications
The M6049/M6050 series is ideally suited for a wide range of applications such as SERDES, SO-
NET, WiMAX, GSM, GPS, 3G & 4G, CDMA, Gig-E, and other wireless communications systems. The
low power (< 10 mA) make the M6049/M6050 a good choice for use in battery back-up operated sys-
tems and other “green” related, power sensitive applications. The low phase noise allows the M6049/
M6050 to be used as a reference oscillator for PLL circuits in RF synthesizers and digital transmission
systems.
Product Ordering Information
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see
www.mtronpti.com
for our complete offering and detailed datasheets. Contact us for your application specific requirements: MtronPTI
1-800-762-8800.
3
M6049/M6050 Series
HCMOS/Clipped Sinewave Precision TCXO/TCVCXO
14 Pin DIP, 3.3 & 5.0 Volt
Performance Characteristics
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see
www.mtronpti.com
for our complete offering and detailed datasheets. Contact us for your application specific requirements: MtronPTI
1-800-762-8800.
4
M6049/M6050 Series
HCMOS/Clipped Sinewave Precision TCXO/TCVCXO
14 Pin DIP, 3.3 & 5.0 Volt
Phase Noise Plot
Output Waveform
MtronPTI reserves the right to make changes to the product(s) and service(s) described herein without notice. No liability is assumed as a result of their use or application.
Please see
www.mtronpti.com
for our complete offering and detailed datasheets. Contact us for your application specific requirements: MtronPTI
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