CTS Reeves
Clock Oscillators
FREQUENCY PRODUCTS
DUAL IN LINE CLOCK OSCILLATORS
The following is a summary of some of the many Clock products offered by CTS Reeves. Please
see the detailed datasheet for each model to see the full range of options available.
CMOS OUTPUT: 1 TO 130 MHz
CTS Reeves CMOS oscillators utilize a custom ASIC design to provide the highest possible reliabil-
ity through reduced parts count and improved process controls. These oscillators are TTL and
CMOS compatible for improved versatility. The high output drive capability provides improved sym-
metry control. Tristate output control is standard for use with automated test systems and in fre-
quency switching applications.
MODEL TYPE
FREQ. RANGE
STABILITY
±100 PPM
±25 PPM
±50 PPM
TEMP. RANGE*
0 to 70°C
LOAD
50 PF
50 PF
50 PF
INPUT
VOLTAGE
INPUT
CURRENT
PACKAGE
MXO45
MXO45HS
1 to
105 MHz
5V, ±10%
85 ma (max)
50 ma (max)
35 ma (max)
14 PIN DIP
8 PIN DIP
CB3
CB3LV
1 to
80 MHz
-40 to 85°C
-40 to +85°C
5V, ±10%
3.3V, ±10%
5 x 7 mm
Ceramic
MXO615
1 to
60 MHz
5V, ±10%
3.3V, ±10%
14 x 9 mm
Plastic
TTL OUTPUT: 1 TO 105 MHz
CTS Reeves TTL oscillators utilize a highly reliable transistor oscillator circuit to provide a true TTL
output. The proprietary oscillator configuration also provides controlled rise and fall times for logic
applications that are EMI sensitive.
MODEL TYPE
FREQ. RANGE
STABILITY
TEMP. RANGE*
LOAD
INPUT
INPUT
PACKAGE
VOLTAGE
CURRENT
MXO46
MXO46 HS
HCMOS/TTL
25 to
105 MHz
±25 PPM
0 to 70°C
10 TTL
5V, ±10%
5V, ±5%
85 ma (max)
40 ma (max)
14 PIN DIP
8 PIN DIP
03-32295-XXX
TRUE TTL
6 to
60 MHz
±32 PPM
for 20 yrs.
-40 to 85°C
10 TTL
14 PIN DIP
ECL OUTPUT: 4 TO 200 MHz
CTS Reeves ECL oscillators utilize a proprietary circuit design to provide improved output perfor-
mance with the best possible reliability. These oscillators are 10 kH ECL compatible and options for
+5 volt operation are available for improved versatility.
MODEL TYPE
FREQ. RANGE
STABILITY
TEMP. RANGE
LOAD
INPUT
INPUT
PACKAGE
VOLTAGE
CURRENT
EXO55
15 to
200 MHz
±50 PPM*
-40 to 85°C
50 ohm
into Vcc -2V
-5.2V, ±5%
+5.2V, ±5%
100 ma (max)
14 PIN DIP
LOW EMI: 14 to 120 MHz
The wide band output allows for improved system EMI performance.
MODEL TYPE
FREQ. RANGE
STABILITY
TEMP. RANGE
LOAD
INPUT
INPUT
PACKAGE
VOLTAGE
CURRENT
SXO550
14 to 100 MHz (CMOS)
14 to 130 MHz (PECL)
±50 PPM*
0 to 70°C
50 ohm
into 3V
-5.2
5V, ±5%
100 ma (max)
14 PIN DIP
* See data sheet for range of available specifications
40
400 REIMANN AVE. • SANDWICH, IL 60548
Phone: 815-786-8411 • Fax: 815-786-3600 • E-Mail: www.ctsreeves.com
