CTM5002A Series
Frequency Translators
Table 1: Absolute Maximum Ratings
Symbol
Parameter
Power Supply Voltage
Input Voltage
Storage Temperature
Minimum Maximum Units
V
0.0
-0.5
-65
+5.5
+5.5
135
Volts
Volts
CC
V
i
T
S
o
C
Table 2: Electrical Specifications
Parameter
Specification
Voltage
Current
3.3V ±10%
< 100 mA @ 3.6V
Oscillator Output Frequencies 77.760MHz
o
o
Temperature Range
Input Reference Frequencies 77.760MHz
0 C to 70 C
Input Jitter Tolerance
Acquisition Time
Capture/Pull In Range
Input Logic Type
Output Logic Type
Output Duty Cycle
Output Rise and Fall Times
Output Load
0.064UI
0.25 sec
±50 ppm
3.3V CMOS, 5V Tolerant
CMOS
40%/60% @ 50% Level
<2 ns (20% - 80%)
30 pF
Alarms
LOR and LOL
Freerun Accuracy
Jitter @ 77.760MHz
±20 ppm
9ps @ 10Hz to 1MHz
Table 3: Input and Output Characteristics
Symbol
Parameter
Minimum Maximum Units
V
HIgh Level Input Voltage
Low Level Input Voltage
I/O to Output Valid
2.0
-0.5
5.5
0.8
10
Volts
Volts
nS
IH
V
IL
T
IO
C
Output Capacitance
10
pF
O
V
V
T
High Level Output Voltage
Low Level Output Voltage
Input Signal Pulse Width
2.4
30
Volts
Volts
nS
HO
IO
IR
0.4
2553 N. Edgington Street, Franklin Park, IL 60131 y Phone: 847.451.1000 y Fax: 847.451.7585
800-888-1499 or www.champtech.com
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