Programmable
HCMOS Oscillator
•
•
•
•
•
LVTTL Compatible
Cost Effective EMI Reduction
Center Spread
+ 0.25% + 2%
-
-
-
Down Spread
-
0.50% - 4%
Immediate Delivery
CARDINAL COMPONENTS
Spread Spectrum
CSSC
•
Copiers
•
LAN
•
Printers, Scanners
•
Industrial Automation
•
Consumer Electronics
A5
B6
XXX.XXXX
TS
C YYYY
Part Numbering Example: CSSC C 7 L Z - A5 B6 - XXX.XXXX TS C
CSSC
7
L
Z
PACKAGING
Blank = Bulk
T
= Tube
Z
=
T&R
VOLTAGE
SERIES STYLE
CSSC 5 = 5 X 3.2 L = 3.3 V
7=5X7
S = 2.5 V
OPERATING TEMP.
FREQUENCY TRI-STATE SPREAD SPECTRUM
STABILITY
OUTPUT
Blank = 0°C +70°C B6 = ±100 ppm 1.500~200.000 TS = Tri-State
C = Center
Spread
MHz
A5
= -20°C +70°C BP = ±50 ppm
D = Down
Spread
A7
= -40°C +85°C
Specifications:
Description
Frequency Range:
Programmable to Any Discrete
Frequency
Available Stability Options:
Min
1.500
Typ
Max
200.000
Unit
MHz
-100
-50
-25
2.25
3.0
0
-20
-40
-55
2.5
3.3
100
50
25
2.75
3.6
+70
+70
+85
+125
±5
ppm
ppm
ppm
V
V
°C
°C
°C
°C
Supply Voltage Options:
(1.5–166 MHz)
(1.5–200 MHz)
Operating Temperature
Range Options:
Storage Temperature:
Aging (PPM/Year)
Ta=25C, Vdd=3.3V/2.5V
Output Level:
Packaging:
HCMOS
Tape and Reel (1K per Reel)
Tube
Operating Conditions:
Description
Vdd
Vdd
HCMOS
Min
2.25
100
Max
3.6
Unit
V
µ
S
Supply Voltage
Rise Time
Max Capacitive Load on outputs for CMOS levels
Frequency: < 40 MHz
Frequency: 40–200 MHz
30
15
pF
pF
155 Route 46 West
Wayne, NJ 07470
Rev: C-090414-11
Cardinal Components, Inc.
O-13
TEL:
(973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
HCMOS Oscillator
•
•
•
•
•
LVTTL Compatible
EMI Reduction
Center Spread
+ 0.25% + 2%
-
-
0.50%
-
4%
-
Down Spread
-
Immediate Delivery
CARDINAL COMPONENTS
Spread Spectrum
CSSC
YYYY
Center
Spread
YYYY
Down
Spread
0250
0500
0750
1000
1500
2000
± 0.25
± 0.5
± 0.75
± 1.0
± 1.5
± 2.0
500
1000
1500
2000
3000
4000
-0.5
-1.0
-1.5
-2.0
-3.0
-4.0
Style 7 5x7 Ceramic SMD
Style 5 5x3.2 Ceramic SMD
PIN FUNCTION
1 CONTROL
2 GND
3 OUTPUT
4 Vdd
PIN FUNCTION
1 CONTROL
2 GND
3 OUTPUT
4 Vdd
Recommended Solder Pad Layout
Recommended Solder Pad Layout
Note:
Bypass Vdd to GND with a 0.01
µ
F capacitor
155 Route 46 West
Wayne, NJ 07470
Rev: C-090414-11
Cardinal Components, Inc.
O-15
TEL:
(973)785-1333
E-MAIL: sales@cardinalxtal.com
WEB: http://www.cardinalxtal.com
Programmmable
HCMOS Oscillator
Spread Spectrum
•
LVTTL Compatible
•
EMI Reduction
•
Center Spread
+
0.25%
+ 2%
-
-
•
Down Spread
-
0.50%
-
4%
•
Immediate Delivery
Electrical Characteristics
Description
Input Characteristics (Pin 1):
V
IL
, Low–Level Input Voltage
TO DISABLE OUTPUT
CARDINAL COMPONENTS
CARDINAL COMPONENTS
CARDINAL COMPONENTS
CSSC
T
EST
C
ONDITIONS
Min
Typ
Max Unit
3.0–3.6V Vdd
3.0–3.6V Vdd
V
IN
= 0V
V
IN
=Vdd
3.0V–3.6V Vdd, 8 mA I
OL
2.25V–3.6V Vdd, -8 mA I
OL
Vdd-0.4
0.7Vdd
0.2Vdd
V
V
V
IH
, High–Level Input Voltage
TO ENABLE OUTPUT OR NO CONNECT
I
IL
, Input Low Current
I
IH
, Input High Current
Output Characteristics:
V
OL
, Low–Level Output Voltage
V
OHCMOS
,
High-level HCMOS Voltage
Power Supply Current:
(unloaded)
Tristate internal Pull-Up Res:
Tri-State Leakage Current:
Output Enable Mode:
80
10
0.4
µA
µA
V
V
V
2.25–3.6 Vdd, O
UTPUT
F
REQ
< 200 MHz
Output active when high
35
mA
1M
20
ohm
µA
3.6V Vdd
Output is Tri-Stated
Output Clock Switching Characteristics
Description
Duty Cycle:
HCMOS @ Vdd/2
T
EST
C
ONDITIONS
2.25 V – 3.6V Vdd
Min
45
Typ
Max
55
Unit
%
Output Clock Rise/Fall:
0.2–0.8Vdd, 2.25–3.6 Vdd, C
L
= 30
0.2–0.8Vdd, 2.25–3.6 Vdd, C
L
= 15
4.0
2.4
nS
nS
Start Up Time:
From power on
3
10
13
mS
RMS Cycle to Cycle Jitter
@ > 20 MHz
pS
pk-pk cycle to cycle jitter
@ > 20 MHz
140
pS
Cardinal Components, Inc.
O-14
PCB设计
