Datasheet > QP4445LCW-010.0M

QP4445LCW-010.0M

更新时间： 2023-02-26 14:24:04

品牌	Logo	应用领域
PLETRONICS		石英晶振
页数	文件大小	规格书
6页	752K
描述
XO, Clock,

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数据手册

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QP4445LCW-010.0M 数据手册

QP44L SERIES 2.5V

PLETRONICS PRONTO™

PECL Clock Oscillator

Applications

Features

Driving A/Ds, D/As, FPGAs

 Pletronics’ QP44L Series is a Quartz crystal controlled

Fibre Channel

Ethernet, GbE, SynchE

Medical

Precision Square Wave Oscillator

 PECL Output

 Enable/Disable Function on pad 1

 Low Jitter

 2.5V nominal Supply Voltage

 10MHz-1500MHz nominal frequency

Storage Area Networking

COTS

QP44L

2.5 x 3.2 x 0.9 mm

LCC Ceramic Package

Telecom

PON

Electrical Characteristics

Parameter

Frequency Range ²

Condition

Min

Typ

Max

Unit

1500

MHz

Frequency Stability vs. Temperature ²

± 20 = 20, ± 25 = 44, ± 50 = 45

For all supply voltages, load changes, aging for 1 year at 25°C ± 2°C,

shock, vibration and temperatures

-20

+50

ppm

°C

-10

-20

-40

+70

+85

Standard range

Extended range C option

Extended range E option

Operating Temperature Range ²

Supply Voltage ^{1, 2}V_CC

2.125

2.50

2.625

Volts

Supply Current I_CC

Output Waveform

Output High Level V_OH

Output Low Level V_OL

Output T_RISEand T_FALL

Startup Time

PECL

2.27

2.70

1.70

1.0

Volts

Referenced to Ground

1.45

Referenced to Ground

Vth is 10% and 90% of waveform

Time for output to reach specified frequency

Referenced to 50% if amplitude or crossing point

Duty Cycle

V_DISABLE

0.3*Vcc

Volts

Referenced to Ground

V_ENABLE

0.7*Vcc

100

200

< 50MHz

Enable Time

> 50MHz

Disable Time

Time for output to reach a high Z state

Standby Current

Pad 1 low, device disabled

Phase Noise

10 Hz

100 Hz

1 kHz

1 MHz

20 MHz

-66

-96

-112

-136

-154

Precision Developed Frequencies: 100, 106.25, 120, 150, 156.25,

162.5, 175, 187.5, 200, 212.5, 312.5MHz

dBc/Hz

25°C ± 2°C at 2.5V / 156.250 MHz

Jitter

0.6

ps rms 12 kHz to 20 MHz from the output frequency @ 156.25Mhz

Phase Noise

10 Hz

100 Hz

1 kHz

1 MHz

20 MHz

-51

-88

-108

-135

-151

All Other Frequencies

dBc/Hz

25°C ± 2°C at 2.5V / 150.0 MHz

Jitter

2.4

ps rms 12 kHz to 20 MHz from the output frequency @150.0MHz

Aging

±1.0

+125

ppm

°C

per year

Storage Temperature Range

-55

Notes: Specifications with Pad 1 E/D open circuit

¹Place an appropriate power supply bypass capacitor next to device for correct operation

²Specified by part number

Product information is current as of publication date. The product conforms to specifications per the terms of the Pletronics standard warranty.

Production processing does not necessarily include testing of all parameters.

May 21, 2020 Rev C

Pg 1

12 3 4 5 6

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