MXO45/MXO45HS
METAL DIP CLOCK OSCILLATOR
FEATURES
Standard 14 Pin or 8 Pin DIP Footprint
HCMOS/TTL Compatible
RD
Fundamental and 3 Overtone Crystals
Frequency Range 1.0 105.561 MHz
Frequency Stability, 50 ppm Standard
(25 ppm and 20 ppm available)
+5.0Vdc Operation
Operating Temperature to 40C to +85C
Output Enable Option
RoHS/Green Compliant (6/6)
DESCRIPTION
The MXO45/MXO45HS is a DIP packaged Clock
oscillator offering reliable performance at an
economical cost. The enhanced stability means
it is the perfect choice for todays
communications applications that require tight
frequency control.
ORDERING INFORMATION
MXO -- M
SUPPLY VOLTAGE FREQUENCY IN MHz
M - indicates MHz and decimal point.
45 = 14 Pin DIP/STD Output
45T = 14 Pin DIP/Tristate Output Frequency is recorded with minimum 4
45HS = 8 Pin DIP/STD Output significant digits to the right of the.
45HST = 8 Pin DIP/Tristate Output
OPERATING TEMPERATURE RANGE
FREQUENCY STABILITY
C = -20C to +70C (standard)
I = -40C to +85C *
6 = 20 ppm *
5 = 25 ppm
3 = 50 ppm (standard)
2 =
* 6I not available.
Not all performance combinations and frequencies may be available.
Consult factory for availability.
Example Part Number: MXO45-3C-32M7680 or MXO45HS-3C-32M7680
Document No. 008-0258-0 Page 1 - 5 Rev. D
CTS Electronic Components, Inc. 171 Covington Drive Bloomingdale, IL 60108
www.ctscorp.com
MXO45/MXO45HS
Metal DIP Clock Oscillator
ELECTRICAL CHARACTERISTICS
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNIT
V
Maximum Supply Voltage - -0.5 - 7.0 V
CC
T
Storage Temperature - -55 - 125 C
STG
Frequency Range f - 1.0 - 105.561 MHz
O
20,25,50
Frequency Stability
f/f
--- ppm
O
(See Note 1 and Ordering Information) or 100
Operating Temperature
T-C
Commercial A -20 70
25
Industrial -40 85
V 10 %
Supply Voltage 4.5 5.0 5.5 V
CC
Supply Current 1.0 MHz to 20 MHz C =50pF
- 10 25
L
I
20.1 MHz to 80 MHz C =30pF - 30 50 mA
CC L
- 40 100
80.1 MHz to 105.561 MHz C =15pF
L
Output Load
1.0 MHz to 50 MHz - - 50
CMOS
C
50.1 MHz to 80 MHz - - 30 pF
L
80.1 MHz to 105.561 MHz - - 15
TTL 1.0 MHz to 105.561 MHz - - 10 TTL
Output Voltage Levels
Logic '1' Level 0.9*V
CMOS Load
CC
V --
OH
10 TTL LOAD V -0.6V
CC
V
CMOS 0.1*V
CC
V
Logic '0' Level --
OL
TTL Load
0.4
Output Current
Logic '1' Level I V = 3.9V V = 4.5V -- -16
OH
OH CC
mA
I
Logic '0' Level V = 0.4V V = 4.5V -- 16
OL OL CC
Output Duty Cycle SYM @ 50% Level 45 - 55 %
Rise and Fall Time @ 10% - 90% Levels
1.0 MHz to 50 MHz C =50pF
L - 8 10
T , T ns
R F
50.1 MHz to 80 MHz C =30pF
- 4 8
L
80.1 MHz to 105.561 MHz C =15pF - 2.5 5
L
T Application of V
Start Up Time -- 10 ms
S CC
Enable Function (See Note 2)
Enable Input Voltage V Pin 1 Logic '1', Output Enabled 2.0 - -
IH V
V
Disable Input Voltage Pin 1 Logic '0', Output Disabled - - 0.8
IL
T Pin 1 Logic '1'
Enable Time - - 100 ns
PLZ
Period Jitter, Pk-Pk - - -- 50
- ps
Period Jitter, RMS - -- 5
Phase Jitter, RMS - Bandwidth 12 kHz - 20 MHz - - 1
Notes:
1. Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and first year aging.
2. Reference CTS Application Note 014-0002-0.
Document No. 008-0258-0 Page 2 - 5 Rev. D
CTS Electronic Components, Inc. 171 Covington Drive Bloomingdale, IL 60108
Electrical and Waveform Parameters Absolute Maximums