Datasheet > VSMF141ARJ2-010

VSMF141ARJ2-010

更新时间： 2023-05-15 00:00:00

品牌	Logo	应用领域
纬创 - RALTRON		/
页数	文件大小	规格书
3页	131K
描述
LVCMOS Output Clock Oscillator, 10MHz Nom, CERAMIC PACKAGE-6

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VSMF141ARJ2-010 数据手册

SURFACE MOUNT VCXO

VSMF SERIES: Multi-Frequency Voltage Control Crystal Oscillator with Low Jitter Output

10MHz – 1200MHz

PRODUCT DESCRIPTION

The VSMF clock series is a cutting edge family of High Frequency, Low Jitter Output, Multi-Frequency VCXO

based on an advanced digital PLL platform. The VSMF oscillators are available in a 7x5mm ceramic package

with output frequency from 10MHz to 1.2 GHz. The VSMF units are pre-programmed with up to 2 different output

frequencies, any of which are user selected. Such flexibility significantly reduces design cycle time and overall

cost. The VSMF oscillator design incorporates a low frequency crystal along with low Jitter frequency

synthesizer to provide a wide range of frequencies. The VSMF Clocks are available in LVCMOS, LVPECL and

LVDS outputs, making them suitable for a wide range of applications.

APPLICATION

SONET/SDH

FIBRE CHANNEL

10G,100G, GIGABIT ETHERNET

CLOCK / DATA RECOVERY

TEST AND MEASUREMENT

ELECTRICAL SPECIFICATION

PARAMETER

Frequency, nominal

Supply voltage, nom.

Supply current

SYMBOL

CONDITIONS

VALUE

UNIT

f_O

V_CC

VOH

VOL

Vp-p

∆V_OD

V_OS

Up to 2 available output frequencies

10 -1200

2.5 or 3.3

35 ~ 45

MHz

Typical (depending on output)

Vcc -1.4 ~ Vcc - 0.9

Vcc - 2.0 ~ Vcc - 1.7

0.6 ~ 1.0

LVPECL output levels

Output termination 50Ω ~ Vcc - 2.0V

LVPECL output voltage swing

LVDS differential output voltage

LVDS offset voltage, typical

LVCMOS / LVTTL output levels

Duty cycle

Rise/ fall time, max.

Absolute Pull Range

Control Voltage

Output termination 50Ω ~ Vcc - 2.0V

100Ω termination between outputs

350

1.25

VOH / VOL min/max

0.7Vcc / 0.3Vcc

40/60 or 45/55

0.6

±32,50,80,100

1.25, 1.65

0.3 ~ 0.9 (Vcc)

tr / tf

APR

Load = 10kΩ // 20pF

20% - 80% (VOL, VOH)

Min guaranteed freq. pull over ∆f/fc

Centered = ½ (Vcc)

Positive Slope; 10% Linearity, max

-3dB

ppm

Control Voltage Range

Modulation Bandwidth, min

RMS phase jitter

KHz

Typical

0.8

ppm

°C

Overall freq. stability, max.¹

Enable / Disable

∆f/fc

En / Dis

T(stg)

Vcc(abs)

Various available, specified when ordered

Min (logic 1) / Max (logic 0)

±20 ~ ±100.

0.7 (Vcc) / 0.3 (Vcc)

-40 ~ +85

Operating temperature

Storage temperature

Absolute voltage range

Absolute max

-45 ~ +100

Vcc ± 0.5

Notes

¹See part numbering table

²Contact factory

RALTRON 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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