CLDPTUH-250.000 [RALTRON]
Oscillator, 80MHz Min, 250MHz Max, 250MHz Nom;型号: | CLDPTUH-250.000 |
厂家: | Raltron Electronics Corporation |
描述: | Oscillator, 80MHz Min, 250MHz Max, 250MHz Nom |
文件: | 总2页 (文件大小:79K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
CLOCK
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CLDP SERIES: CLOCK OSCILLATOR, LVDS, +2.5 VDC, 7x5mm Package
DESCRIPTION: A crystal controlled, high frequency, highly stable oscillator, adhering to Low Voltage Differential
Signaling (LVDS) Standards. The output can be Tri-stated to facilitate testing or combined 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 LVDS
Frequency Range from 80 to 250 MHz
Miniature Ceramic SMD Package Available on Tape and Reel
Lead Free
n
ELECTRICAL PARAMETERS:
PARAMETER
SYMBOL
fo
TEST CONDITIONS*1
VALUE
80.000 ~ 250.000
UNIT
Nominal Frequency
Supply Voltage
Supply Current
Output Logic Type
Load
MHz
VDC
mA
Vcc
Is
+2.5 ±5%
60.0 MAX
LVDS
Connected between OUTPUT and COMP. OUTPUT
Measured at 50% of Vcc
100
W
Voh
Vol
1.43 TYP; 1.60 MAX
0.90 MIN; 1.10 TYP
40/60 to 60/40 or 45/55 to
55/45
VDC
VDC
Output Voltage Levels
Duty Cycle
DC
%
Rise / Fall Time
Jitter
tr / tf
J
Measured at 20/80% and 80/20% Vcc Levels
RMS, Fj = 12 kHz…20 MHz
1.0 TYP *2
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—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
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PART NUMBERING SYSTEM:
FREQUENCY
STABILITY
(Overall)
TEMPERATURE
RANGE (°C)
FREQUENCY
SERIES
SYMMETRY
(MHz)
CLDP: Clock
with LVDS
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
80.000…250.000
V: -40…+85
EXAMPLE: CLDPASH-155.520
Clock Oscillator, 7x5mm Package, +2.5 VDC Supply Voltage, LVDS Output, 40/60% 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
Rev. X3, September 29, 2003; Approved: C. Husted
CLOCK
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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
*0.01mF external by-pass filter is recommended as shown on 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
TYP. MARKING:
CLDPASH
155.52
RAL D/C
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
Rev. X3, September 29, 2003; Approved: C. Husted
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