參數(shù)資料
型號: CB3-2I-FREQ4
廠商: CTS CORP
元件分類: XO, clock
英文描述: CRYSTAL OSCILLATOR, CLOCK, 80 MHz - 125 MHz, CMOS/TTL OUTPUT
文件頁數(shù): 1/2頁
文件大小: 261K
代理商: CB3-2I-FREQ4
CTS
FREQUENCY PRODUCTS
CR
Y
S
TALS
CL
OCKS
V
C
X
O
s
TCX
Os
OCX
Os
171 COVINGTON DRIVE BLOOMINGDALE, IL 60108
Phone: 800-757-6686 Fax: 630-295-6600 Web: www.ctscorp.com
Revised May 6, 2002
PARAMETER
SYMBOL
CONDITIONS
MINIMUM
TYPICAL
MAXIMUM
UNITS
Frequency Range
F
1.5
125
MHz
Stability
F/F
Note 1
20,25,50, or 100
ppm
Operating Temp.
TA
Commercial
0
+70
°C
Industrial
-40
+85
Supply Voltage
Vcc
Operating Voltage Options
4.5
5.0
5.5
V
3.0
3.3
3.6
Supply Current
Icc
<20.0 MHz
5.0 Volt Supply
25
mA
3.3 Volt Supply
12
>20.0 MHz to <80MHz 5.0 Volt Supply
50
3.3 Volt Supply
40
>80 MHz to 125MHz
5.0 Volt Supply
100
3.3 Volt Supply
60
Output Load
1.5 MHz to 50.0 MHz
50
pF
50.1MHz to
80.0 MHz
30
> 80 MHz to 125.0 MHz
15
Output Voltage Level
VOH
CMOS Load
Vcc-0.5V
V
10 `TTL Load
Vcc-0.6V
VOL
CMOS or TTL Load
0.4
V
Output Current
IOH
VOH = 3.9V/2.2V
Vdd=4.5V/3.0V
+16/+8
mA
IOL
VOL = 0.4V
Vdd=4.5V/3.0V
-16/-8
mA
Symmetry
Duty
1.5 MHz to 125 MHz (50% of waveform)
45
55
%
Rise & Fall Time
Tr, Tf
<20.0 MHz
10
ns
>20.0 MHz to <50.0 MHz 10%-90%
8
50.0 MHz to 80.0 MHz
of waveform
5
>80 MHz to 125MHz
4
Enable Input Voltage(or NC)
VIH
2.0
V
Disable Input Voltage
VIL
0.8
V
Tristate Leakage Current
Iz
VIL = 0.8V
0.05
mA
Waveform Jitter
t jrms
BW=12KHz to 20MHz
<1
pS RMS
Note 1: Inclusive of initial tolerance at time of shipment,
changes in supply voltage, load, temperature, and first
year aging at an average operating temperature of 40 o C
Features:
Standard miniature surface mount footprint
Frequency range 1.5 to125 MHz
Frequency stability: 100 ppm standard; 50 ppm and 25 ppm available
Low voltage option available
CMOS/TTL compatible
Tri-State Output standard
Tape and reel packaging (16mm)
CB3/CB3LV
SMD Clock Oscillator
Specifications:
The CTS CB3 is a ceramic packaged Clock oscillator offering reduced size and enhanced stability. The small
size means it is perfect for any application. The enhanced stability means it is the perfect choice for today’s
communications applications that require tight frequency control. Low voltage options are also available.
Tristate control is also standard.
PCMCIA Type II & III
compatible
Fibre Channel Compliant
Gigabit Ethernet Compliant
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