equipment. Visit www.ctscorp.com for list of applicable patent(s), more information, or to request a quote.
Model CB3 & CB3LV
HCMOS/TTL Clock Oscillator
Electrical Specifications
Operating Conditions
P ARAMETER
Maximum Supply Voltage
Supply Voltage
Supply Current
SYMBO L
V
CC
V
CC
CO NDITIO NS
-
±10%
Frequency Range @ Tested load for typical values
1.0MHz to 20MHz @ C
L
= 30pF
CB3
I
CC
CB3 LV
20.001MHz to 80MHz @ C
L
= 30pF
80.001MHz to 107MHz @ C
L
= 15pF
1.0MHz to 20MHz @ CL = 15pF
20.001MHz to 80MHz @ CL = 15pF
80.001MHz to 200MHz @ CL = 15pF
1.0MHz to 50MHz
O utput Load
C
L
50.001MHz to 80MHz
80.001MHz to 200MHz
O perating Temperature
Storage Temperature
T
A
T
STG
-
-
-
-
-
-
-
-
-
-
-
-20
-40
-55
10
30
40
7
20
30
-
-
-
+25
-
25
50
70
12
35
60
30
30
15
+70
+85
+125
°C
°C
pF
mA
MIN
-0.5
2.97
4.50
TYP
-
3.3
5.0
MAX
7.0
3.63
5.50
UNIT
V
V
Frequency Stability
P ARAMETER
Frequenc y Range
Frequenc y Stability
[Note 1]
SYMBO L
f
O
Δf/f
O
Δf/f
25
CO NDITIO NS
CB3
CB3LV
-
First Year @ +25°C, nominal V
CC
MIN
TYP
1.0 - 107
1.0 - 200
20, 25 or 50
MAX
UNIT
MHz
±ppm
Aging
-5
±3
5
ppm
1.] Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and 1st year aging.
Output Parameters
P ARAMETER
O utput Type
SYMBO L
-
V
OH
O utput Voltage Levels
V
OL
O utput Current Levels
O utput Duty Cyc le
Rise and Fall Time
[Note 2]
CO NDITIO NS
-
Logic '1' Level, CMOS Load
Logic '1' Level, TTL Load
Logic '0' Level, CMOS Load
Logic '0' Level, TTL Load
V
OH
= +2.2V/+3.9V V
CC
= +3.0V/+4.5V
V
OL
= 0.4V V
CC
= +3.0V, +4.5V
@ 50% Level
@ 10%/90% Levels, Frequency Range @ Tested load for typical values
1.0MHz to 20MHz @ C
L
= 30pF
20.001MHz to 80MHz @ C
L
= 30pF
MIN
0.9V
CC
V
CC
- 0.6V
-
-
-
-
45
-
-
TYP
HCMOS
-
-
-
-
-
-
-
8
5
2.5
6
3
MAX
-
-
0.1V
CC
0.4
-8, -16
+8, +16
55
10
8
5
8
5
3
10
UNIT
-
V
I
OH
I
OL
SYM
mA
%
CB3
T
R
, T
F
80.001MHz to 107MHz @ C
L
= 15pF
1.0MHz to 20MHz @ CL = 15pF
20.001MHz to 80MHz @ CL = 15pF
80.001MHz to 200MHz @ CL = 15pF
-
-
ns
CB3LV
1.5
5
Start Up Time
T
S
Application of V
CC
ms
2.] Parameters are worst case and account for comprehensive range of product specification. Performance may vary by application and must be validated by end user.
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