CTS Reeves
FREQUENCY PRODUCTS
CRYST
ALS
CLOCKS
VCXOs
TCXOs
OCXOs
89
400 REIMANN AVE. SANDWICH, IL 60548
Phone: 815-786-8411 Fax: 815-786-3600 E-Mail: www.ctsreeves.com
Model 555
High Frequency TCXO
Environmental Characteristics
Frequency Range: ................................... 50 MHz to 200 MHz
Standard Frequency: ......................................... 155.520 MHz
Aging: ..................................................
±2.0 ppm/yr. maximum
±4.0 ppm/10 yrs. maximum
Frequency Stability:
Over Temperature: .............................................. SEE CHART
Operational Temperature Range: ........................ -40 to +85
°C
Output Type: ................ 100K ECL with complementary output
Input Voltage: ........................................................... -5.2V
±5%
Supply Current: .............................................. 25mA maximum
Rise & Fall Times: .................................... 1.0 nSEC maximum
Output Jitter: ....................................................... 30pS Typical
60pS maximum
Frequency Control Range: ..............................
±40 to ±60 ppm
Control Voltage Range: ............................................
±8.0 volts
Transfer Function: ..................................................... Negative
Modulation Linearity: ........................................
±2% maximum
Package (maximum): ............................ 1.400” x .825” x .500”
Package Seal: ........................................................... Hermetic
BC
DE
F
Temp. Range
±1.0
±2.0
±2.5
±5
±12.0
A0
° to 50°
XXXXX
B0
° to 70°
XXXXX
C
-20
° to 70°
XXXX
D
-30
° to 75°
XXXX
E
-40 to 85
°
XXXX
Temperature - Stability Options
T
S
Temperature
Frequency in MHz
Stability
Ordering Information:
Model Type 555 ____ ___ ___ ___ ___ ___
Temperatures in
°C.
Stability in ppm
High-Frequency ECL-Low Jitter
PIN
Function
1
Control Voltage
2,8,10,12,
13,15,17
9
+12V
11
-4.5V or-5.2V
14
Output
16
Complementary
Output
Others
Do Not Connect
Case/Ground