Datasheet > CSPLARK-312.500

CSPLARK-312.500

更新时间： 2024-01-16 10:21:02

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纬创 - RALTRON		/
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3页	53K
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CSPLARK-312.500 数据手册

CLOCK

Page 1 of 3

CS9L/CSPL SERIES: ULTRA HF CLOCK OSCILLATOR, PECL, +3.3 VDC or +2.5VDC

DESCRIPTION: A crystal controlled, high frequency, highly stable oscillator, adhering to Positive Emitter

Coupled Logic (PECL) Standards and fundamental crystal or analog multiplication technologies. 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:

ꢁ

Infiniband; Fiber Channel; SATA; 10GbE; Network Processors; SOHO Routing; Switches;

Common Frequencies: 150 MHz; 156.25 MHz; 155.52 MHz; 161.1328 MHz; 212.5MHz; 312.5MHz

+3.3 VDC or +2.5VDC PECL

Frequency Range from 150.000 to 700 MHz

Analog multiplication

Miniature Ceramic SMD Package Available on Tape and Reel

Lead Free and ROHS Compliant

ꢂ

ABSOLUTE MAXIMUM RATINGS:

PARAMETER

SYMBOL

VALUE

UNIT

Operating temperature range Ta

-40…+85

-55…+90

°C

Storage temperature range

Supply voltage

T(stg)

°C

Vcc

+4.6

VDC

Maximum Input Voltage

Maximum Output Voltage

Vss-0.5…Vcc+0.5

ꢂ

ELECTRICAL PARAMETERS:

SYMBO

PARAMETER

TEST CONDITIONS^*1

VALUE

UNIT

Nominal Frequency

Supply Voltage

Supply Current

Output Logic Type

Load

150.000 ~ 700.00**

+3.3 or +2.5 ±5%

80.0 MAX

MHz

VDC

Vcc

PECL

Connected between each output and Vcc – 2.0 VDC

Ω

Voh

Vol

min

max

Vcc-1.025

Vcc-1.620

VDC

Output Voltage Levels

Duty Cycle

Measured at 50% of Vcc

40/60 to 60/40 or 45/55 to 55/45

Rise / Fall Time

tr / tf

Measured at 20/80% and 80/20% Vcc Levels

0.7 TYP 1.0 MAX^*2

Integrated Phase tji RMS, Fj = 12 kHz…20 MHz⁵

Integrated Phase RMS tii offset frequency 50KHz to

80MHz⁵

0.3 TYP**

0.5 TYP**

Fo<320MHz.

Fo>320MHz.

Fo<320MHz.

Fo>320MHz.

Fo<320MHz.

Fo>320MHz.

∆f=10 Hz

1 TYP **

8 TYP **

2.5 TYP **

2.5 TYP**

25 TYP**

27 TYP**

Deterministic period Jitter Dj using

wavecrest analyzer ⁴

Jitter

Random period Jitter Rj using

wavecrest analyzer ⁴

Acumm. Peak to Peak Jitter Tp-p

using wavecrest analyzer^*4

-65

-95

-125

-140

-145

-148

dBc/Hz

∆f=100 Hz

∆f=1 KHz

∆f=10 KHz

Phase Noise

typ. @212.5MHz⁶

£(∆f)

∆f=100 KHz

∆f>1M Hz

Fo<320MHz.

Fo>320MHz.

-50

-35

Sub Harmonics

f_sub

Load, nom, Supply nom

dBc

∆f/fc

±20, ±25, ±50, or ±100 MAX^*3

Overall Frequency Stability

Op. Temp., Aging, Load, Supply and Cal. Variations

ppm

Pin 1

Output Enabled

Output Disabled

Dis

High Voltage or No Connect

Ground

0.7•Vcc MIN

0.3•Vcc MAX

VDC

RALTRON ELECTRONICS CORP. ꢀ10651 N.W . 19^{t h}St ꢀMiami, Florida 33172 ꢀU.S.A.

phone: (305) 593-6033 ꢀfax: (305) 594-3973 ꢀe-mail: sales@raltron.com ꢀWEB: http://www.raltron.com

12 3

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与CSPLARK-312.500相关器件

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CSPLASH	RALTRON	ULTRA HF CLOCK OSCILLATOR, PECL, +3.3 VDC or +2.5VDC	获取价格
CSPLASH-156.250	RALTRON	PECL Output Clock Oscillator, 150MHz Min, 700MHz Max, 156.25MHz Nom, ROHS COMPLIANT, CERAM	获取价格
CSPLASH-161.1328	RALTRON	PECL Output Clock Oscillator, 150MHz Min, 700MHz Max, 161.1328MHz Nom, ROHS COMPLIANT, CER	获取价格
CSPLASH-212.500	RALTRON	PECL Output Clock Oscillator, 150MHz Min, 700MHz Max, 212.5MHz Nom, ROHS COMPLIANT, CERAMI	获取价格
CSPLASH-312.500	RALTRON	PECL Output Clock Oscillator, 150MHz Min, 700MHz Max, 312.5MHz Nom, ROHS COMPLIANT, CERAMI	获取价格
CSPLASH-FREQ	RALTRON	PECL Output Clock Oscillator, 150MHz Min, 700MHz Max, ROHS COMPLIANT, CERAMIC, SMD, 6 PIN	获取价格

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