FULL SIZE D.I.L.
M package
M2001 thru M2007
M2021 thru M2023
M2031 thru M2033
VOLTAGE CONTROLLED
CRYSTAL OSCILLATORS
HCMOS 5V
HALF SIZE D.I.L.
H package
H2001 thru H2007
H2021 thru H2023
H2031 thru H2033
Thru-Hole / Gull Wing
0º to 70ºC
1 MHz to 175 MHz
These 5V VCXOs generate an HCMOS frequency output which is
controlled by an input voltage. The end-point frequency/voltage
parameters are defined, as is the center frequency.
Description
Thru-hole VCXOs are available for 5V
operation from 1 MHz to175 MHz. Users
have a choice of many off-the-shelf models.
Diverse combinations of pull, control volt-
age and center frequency deviation are
available, accommodating a wide variety
of filtering and driving circuitry. Standard
VCXOs are hermetically sealed in full size
(M) or half size (H), DIL packages. All
VCXOs are tested and guaranteed over
0 to 70°C. For operation from -40 to +85°C
see our extended temperature models.
GUARANTEED CAPTURE RANGE/ABSOLUTE PULL RANGE
Guaranteed Capture Range (GCR) and Absolute Pull Range (APR) are terms often used interchangeably.
MF's Guaranteed Capture Range (GCR) is defined as the minimum guaranteed frequency deviation or
"pull" (in ppm) around the nominal frequency, with all effects of temperature, variations in V , variations
DD
in load, and aging taken into account. This amount of absolute frequency deviation is available under all
operating conditions for modulation or capturing other signals. No additional frequency capture
allowances are necessary.
FEATURES
• Frequency from 1 MHz to 175 MHz
• Capture-range is fully defined, under all conditions
• Start-up time less than 5 ms
• Low profile package available above 60 MHz
• Choice of thru-hole or gull wing
CONNECTIONS
Full
Size
Half
Size
TYPICAL APPLICATIONS
• Phase locked loops and data acquisition projects, including:
– xDSL customer premise equipment
– Cable modems
Pin 1. Pin 1. Control Voltage, VC
Pin 7. Pin 4. Ground & Case
Pin 8. Pin 5. Output
– ATM/SONET/SDH
Pin 14. Pin 8. +5V, VDD
DOT
DENOTES
PIN 1
DOT
DENOTES
PIN 1
DOT
DENOTES
PIN 1
DOT
DENOTES
PIN 1
.800 – .005
.060 TYP
.800 – .005
.52 MAX
SQUARE
.52 MAX
SQUARE
.200 MAX
.215 MAX
.200 MAX
.270 MAX
.2 MAX
.160
.2
MAX
.200 MAX
.070
.008/025 .15 MIN
.018 – .001
Pin 1
.018 – .001
.018
.300 – .005
.018
.300
.400
.300
+.004
.600 – .005
.600 – .005
.100 – .005
Pin 7
Pin 1
Pin 7
4
5
8
1
4
5
.520 – .005
.300 –. 005
.300
.500 – .005
.300
+.004
.300 –. 005
.150
8
1
.250 MAX
Pin 14
Pin 14
Pin 8
Pin 8
Glass Insulators (4)
GLASS INSULATORS (4)
GLASS INSULATORS (4)
on .48 x .18 ctrs.
“M” Package
“H” Package
“M” Package
with Gull Wing
“H” Package
with Gull Wing
ELECTRONICS
10 Commerce Dr
• New Rochelle NY 10801
+
International Sales: 1.914-712-2200 • USA Sales: +1.800.331.1236 • Fax: 914.712.2290 • www.mfelectronics.com • email:sales@mfelectronics.com
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