Datasheet > 3HPF621-B-640.000

3HPF621-B-640.000

更新时间： 2024-11-02 09:07:11

品牌	Logo	应用领域
EUROQUARTZ		/
页数	文件大小	规格书
1页	115K
描述
LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, 640MHz Nom, ROHS COMPLIANT, SMD, 6 PIN

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3HPF621-B-640.000 数据手册

QUARTZ

EURO

HPF62 PECL OSCILLATORS

38.0MHz to 640.0MHz

11.4 x 9.6 x 2.5mm 6 pad SMD

DESCRIPTION

HPF62 series LVPECL output oscillators cover the frequency range

38MHz to 640MHz. The part contains a high 'Q' fundamental crystal

and utilizes a low jitter multiplier circuit. Integrated Phase jitter

0.4ps typical.

OUTLINE & DIMENSIONS

SPECIFICATION

Frequency Range:

Output Logic

Phase Noise:

Frequency Stability:

Operating Temp Range

Commercial:

Industrial:

38.0MHz to 640.0MHz

LVPECL

See table

-10° to +70°C

-40° to +85°C

Input Voltage:

Output Voltage

High '1':

+2.5V or +3.3VDC ±5%

Vdd -1.025V min.

Vdd -1.620V max.

(RL = 50W to Vdd -2.0V)

0.7ns typical

Low '0':

Rise/Fall Times:

(20% Vdd to 80% Vdd)

Current Consumption (15pF load):

38MHz to 100MHz:

100.01 to 320MHz:

320.01 to 640MHz:

65mA max.

80mA max.

90mA max.

Load:

Start-up Time:

Duty Cycle:

Input Static Discharge Prot:

Storage Temperature Range:

Ageing:

50W into Vdd-2.0V

5ms typ., 10ms max.

50%±5% (at Vdd -1.3V)

2kV min.

-55°C to +150°C

±3ppm per year max., ±2ppm

thereafter. At T amb +25°C

Enable/Disable

No connection:

Disable:

Both outputs enabled

Both outputs are disabled when

control pad is taken below 0.3V

referenced to ground. Oscillator is

always 'on'. (Special request -

oscillator is off when disabled.)

Both Outputs are enabled when

control pad is taken above 0.7 Vcc

referenced to ground.

PHASE NOISE (156.250MHz)

Offset

dBc/Hz

Enable:

10Hz

-62

100Hz

1kHz

10kHz

100kHz

1MHz

10MHz

-92

ABSOLUTE MAXIMUM RATINGS

(Permanent damage may be caused if operated beyond these limits.)

-120

-132

-128

-140

-150

Supply Voltage Vdd:

Input Voltage Vi:

Input Voltage Vo:

+4.6V max.

Vss -0.5 min., VDD +0.5V max.

Vss -0.5 min., Vdd +0.5V max.

STABILITY OVER TEMPERATURE RANGE

PART NUMBERS

Stability

±ppm

Temperature Range Order Code

°C

HPF62 oscillator part numbers are derived as follows:

100

-10 to +70

-40 to +85

Example:

3HPF621-A-250.000

Supply Voltage

25 = 2.5VDC

3 = 3.3VDC

Series Designation

Package Style

621 or 622

Stability Code

(See table)

Frequency

JITTER (at Fr = 156.520MHz)

Integrated Phase Jitter:

(12kHz to 20MHz)

Period Jitter (RMS):

0.4ps typical, 0.5ps max.

3ps typical 5ps maximum

Period Jitter (peak to peak): 20ps typical 30ps maximum

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 info@euroquartz.co.uk www.euroquartz.co.uk

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与3HPF621-B-640.000相关器件

型号	品牌	获取价格	描述	数据表
3HPF621-C-250.000	EUROQUARTZ	获取价格	11.4 x 9.6mm SMD 6 pad
3HPF621-C-38.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, 38MHz Nom, ROHS COMPLIANT, SMD, 6 P
3HPF621-C-640.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, 640MHz Nom, ROHS COMPLIANT, SMD, 6
3HPF621-C-FREQ	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, ROHS COMPLIANT, SMD, 6 PIN
3HPF621-D-250.000	EUROQUARTZ	获取价格	11.4 x 9.6mm SMD 6 pad
3HPF621-D-38.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, 38MHz Nom, ROHS COMPLIANT, SMD, 6 P
3HPF621-D-640.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, 640MHz Nom, ROHS COMPLIANT, SMD, 6
3HPF621-E-250.000	EUROQUARTZ	获取价格	11.4 x 9.6mm SMD 6 pad
3HPF621-E-38.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, 38MHz Nom, ROHS COMPLIANT, SMD, 6 P
3HPF621-E-640.000	EUROQUARTZ	获取价格	LVPECL Output Clock Oscillator, 38MHz Min, 640MHz Max, 640MHz Nom, ROHS COMPLIANT, SMD, 6

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