SEL4823AA-670.0000 [PERICOM]

XO, Clock, 200MHz Min, 670MHz Max, 670MHz Nom, LEADLESS, FR4, SMD, 6 PIN;


型号：	SEL4823AA-670.0000
厂家：	PERICOM SEMICONDUCTOR CORPORATION
描述：	XO, Clock, 200MHz Min, 670MHz Max, 670MHz Nom, LEADLESS, FR4, SMD, 6 PIN 机械输出元件石英晶振
文件：	总2页 (文件大小：321K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Crystal Clock Oscillator

3.3V, PECL, FR4

SEL481 / SEL482 Series

Technical Data

Frequency Range:

200 MHz to 670 MHz

Frequency Stability:

±20, ±25, ±50 or ±100 ppm over all conditions: calibration tolerance,

operating temperature, rated input (supply) voltage, load, *aging, shock

and vibration.

*Aging:

30 days (±7ppm in 10 years typical)

Temperature Range:

Operating:

Storage:

0 to +70°C or -40 to +85°C

-55 to +125°C

+3.3V PECL

Supply Voltage (V_CC):

Supply Current:

Output Drive:

85mA typ, 110mA max

Symmetry:

Rise & Fall Times:

Logic 0:

Logic 1:

Load:

Accumulated Jitter:

Phase Jitter:

Total Jitter:

45/55% max @ V_BBor Complementary Outputs Crossing

550ps typ, 850ps max, 20% to 80% of waveform

≤ V_CC-1.620V (-40 to 85°C )

≥ V_CC-1.025V (0 to +70°C), V_CC-1.085V (-40 to 85°C)

50Ω to V_CC-2V

10ps RMS (1-sigma) max, accumulated in 20,000 adjacent periods

3ps RMS (1-sigma) max, in 12kHz to 40MHz Freq. Band

50ps peak-to-peak max in 100,000 random periods

ACTUAL SIZE

Description

A crystal controlled, high frequency,

highly stable oscillator, compatible with

LVPECLlogic.Theoutputcanbedisabled

tofacilitatetestingorcombiningwithmul-

tiple clocks. The oscillator is packaged

in leadless SMD FR4 SO20 available in

four (4) or six (6) pad conﬁgurations (see

partnumberbuilder)andachievesexcep-

tional frequency stability. This oscillator

is ideal for today's automated assembly

environments.

Output Enable/Disable for SEL481x (n/a for SEL4810):

Output Enable Voltage:

Disable Voltage:

Output Enable/Disable for SEL482x:

Output Enable:

≤ Level 0 or open

≥ Level 1 (Q & Q outputs disabled to High Impedance)

≥ Level 1 or open

≤ Level 0 (Q & Q outputs disabled to High Impdeance)

Output Disable:

Mechanical:

Shock:

Solderability:

Terminal Strength:

Vibration:

MIL-STD-883, Method 2002, Condition B

MIL-STD-883, Method 2003

MIL-STD-883, Method 2004, Condition D

MIL-STD-883, Method 2007, Condition A

MIL-STD-202, Method 210, Condition I or J

MIL-STD-202, Method 215

Applications & Features

• SONET/SDH/DWDM linecards

• XGigE NICs

Resistance toSoldering Heat:

Solvent Resistance:

• Optical SOHO FTTC/FTTP OC-12

& STM-4 ﬁrst/last mile networking

• 3.3V PECL (LVPECL) capability

• Frequency range from 200 to

670MHz

Environmental:

Thermal Shock:

Moisture Resistance:

MIL-STD-883, Method 1011, Condition A

MIL-STD-833, Method 1004

• Disable output feature available

• Economical and rugged FR4 package

• Guaranteed long-term aging avail-

able, consult SaRonix for details

• Designed for standard reﬂow and

washing techniques

Solder Reﬂow Guide

Output Waveform

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• Available on tape & reel; 16mm tape,

500pcs per reel

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• See SEL393x Series for frequencies

≤ 200MHz

• See SEL381x Series for comparable

performance in a smaller ceramic

5x7mm package

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• See SDS3811 Series for new LVDS

capability in a smaller ceramic

5x7mm package

DS-235 REV A 08/02/04

www.pericom.com

Crystal Clock Oscillator

3.3V, PECL, FR4

SEL481 / SEL482 Series

Technical Data

Package Details

Part Numbering Guide

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SEL48 1 0 B - 312.5000 (T)

Packing Method

(T) = Tape & Reel

full reel increments only

Blank = Bulk

Series

SaRonix, LVPECL FR4SO20

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1 = 3.3V PECL, Hi-True Disable

2 = 3.3V PECL, Hi-True Enable

Frequency

Stability

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Connection Options

AA = ±20 ppm, 0 to +70°C

A = ±25 ppm, 0 to +70°C

B = ±50 ppm, 0 to +70°C

E = ±50 ppm, -40 to +85°C

F = ±100 ppm, -40 to +85°C

Pad: 1 /

OUT

6 /

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OUT

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*0 =

1 =

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E/D

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*Note: Use with SEL481X only

OUT

OUT N/C

OUT E/D

OUT OUT

E/D

N/C

E/D

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OUT

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N/C

3 =

4 =

5 =

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Test Circuit*

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Recommended Land Pattern

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*All specﬁcations subject to changes without notice

DS-235 REV A 08/02/04

www.pericom.com

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