CSPTSH-330.000 [RALTRON]
Oscillator, 50MHz Min, 330MHz Max, 330MHz Nom;
| 型号： | CSPTSH-330.000 |
| 厂家： | 
Raltron Electronics Corporation |
| 描述： | Oscillator, 50MHz Min, 330MHz Max, 330MHz Nom |
| 文件： | 总2页 (文件大小：128K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
CLOCK
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CSP SERIES: CLOCK OSCILLATOR, PECL, +2.5 VDC
Rev B.
DESCRIPTION: A crystal controlled, high frequency, highly stable oscillator, adhering to Positive Emitter Coupled
Logic (PECL) Standards. The output can be Tri-stated to facilitate testing or combi ned multiple clocks. The device is
contained in a sub-miniature, very low profile, leadless ceramic SMD package with 6 gold contact pads. This miniature
oscillator is ideal for today's automated assembly environments.
APPLICATIONS AND FEATURES:
Ø
Ø
Ø
Ø
Ø
Ø
Infiniband; 10GbE; Network Processors; SOHO Routing; Switches; WAN Interfaces
Common Frequencies: 106.25 MHz; 125 MHz; 150 MHz; 155.52 MHz; 156.25 MHz; 161.1328 MHz
+2.5 VDC PECL
Frequency Range from 50 to 330 MHz
Miniature Ceramic SMD Package Available on Tape and Reel
Lead Free
n
ELECTRICAL PARAMETERS:
PARAMETER
SYMBOL
fo
TEST CONDITIONS*1
VALUE
50.000 ~ 330.000
UNIT
Nominal Frequency
Supply Voltage
Supply Current
Output Logic Type
Load
MHz
VDC
mA
Vcc
Is
+2.5 ±5%
80.0 MAX
PECL
Connected between each output and Vcc – 2.0 VDC 50
1.365 MIN
W
Voh
Vol
VDC
VDC
Output Voltage Levels
Duty Cycle
0.94 MAX
40/60 to 60/40 or 45/55 to
55/45
1.0 TYP *2
DC
Measured at 50% of Vcc
%
Rise / Fall Time
Jitter
tr / tf
J
Measured at 20/80% and 80/20% Vcc Levels
RMS, Fj = 12 kHz…20 MHz
ns
ps
1 TYP
*3
Overall Frequency Stability
Df/fc
Op. Temp., Aging, Load, Supply and Cal. Variations
±25, ±50, or ±100 MAX
ppm
Pin 1
Output Enabled
Output Disabled
En
Dis
High Voltage or No Connect
Ground
0.7·Vcc MIN
0.3·Vcc MAX
VDC
VDC
Absolute voltage range
Vcc(abs)
Non-Destructive
-0.5…+7.0
VDC
*1 Test Conditions Unless Stated Otherwise: Nominal Vcc, Nominal Load, +25 ±3°C
*2 Frequency Dependent
*3 Not All Stabilities Available With All Temperature Ranges—Please Consult Factory For Availability
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ENVIRONMENTAL PARAMETERS:
PARAMETER
Operating temperature range Ta
Storage temperature range T(stg)
SYMBOL
TESTCONDITIONS*1
VALUE
UNIT
SEE PART NUMBER TABLE
-55…+90
°C
°C
n
PART NUMBERING SYSTEM:
FREQUENCY
STABILITY
(Overall)
TEMPERATURE
RANGE (°C)
FREQUENCY
SERIES
SYMMETRY
(MHz)
CSP: Clock
with PECL
Comp. Output
A: 40/60 to 60/40% R: 0…+50
T: 45/55 to 55/45% S: 0…+70
U: -20…+70
I: ±25 ppm
H: ±50 ppm
J: ±100 ppm
50.000…330.000
V: -40…+85
EXAMPLE: CSPASH-155.520
Clock Oscillator, 7x5mm Package, +2.5 VDC Supply Voltage, PECL Output, Standard Symmetry, 0…+70°C Operating
Temperature Range, ±50 ppm Total Frequency Stability, 155.520 MHz
R A L T R O N E L E C T R O N I C S C O R P . §1 0 6 5 1 N . W . 1 9 t h St § M i a m i , F l o r i d a 3 3 1 7 2 §U.S.A.
phone: (305) 593-6033 §fax: (305) 594-3973 §e-mail: sales@raltron.com §WEB: http://www.raltron.com
CLOCK
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Please consult the factory for any custom requirements.
MECHANICAL PARAMETERS:
n
INDICATES PIN 1.
.276 ±.008
7.0 ±0.2
.079 MAX.
2.00 MAX.
.200
5.08
.100
.079 TYP.
2.00 TYP.
2.54
1
2
3
4
.087
2.20
6
5
.055
1.40
TYP.
.071
1.80
.100
2.54
SOLDER PATTERN
OUTLINE TOLERANCE:
±0.006” / 0.15mm
(Unless otherwise specified)
PIN FUNCTIONS:
[1] ENABLE/ DISABLE
[2] NO CONNECT
[3] CASE GROUND
[4] OUTPUT
[5] COMP. OUTPUT
[6] SUPPLY VOLTAGE
MARKING:
CSPASH
155.52
RAL D/C
*0.01mF external by-pass
filter is recommended as seen on solder pattern.
R A L T R O N E L E C T R O N I C S C O R P . §1 0 6 5 1 N . W . 1 9 t h St § M i a m i , F l o r i d a 3 3 1 7 2 §U.S.A.
phone: (305) 593-6033 §fax: (305) 594-3973 §e-mail: sales@raltron.com §WEB: http://www.raltron.com
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