25HPA14-A-250.000 EUROQUARTZ [EUROQUARTZ limited], 25HPA14-A-250.000 Datasheet

25HPA14-A-250.000

Manufacturer Part Number

25HPA14-A-250.000

Description

14 pin Dual-in-Line

Manufacturer

EUROQUARTZ [EUROQUARTZ limited]

Datasheet

1.25HPA14-A-250.000.pdf (1 pages)

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DESCRIPTION

STABILITY OVER TEMPERATURE RANGE

JITTER

SPECIFICATION

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

EURO

Frequency Range:

Output Logic

Phase Noise:

Frequency Stability:

Operating Temp Range

Input Voltage:

Output Voltage

Rise/Fall Times:

Current Consumption:

Load:

Start-up Time:

Duty Cycle:

Input Static Discharge Prot:

Storage Temperature Range:

Ageing:

Enable/Disable

ABSOLUTE MAXIMUM RATINGS

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

Supply Voltage Vdd:

Input Voltage Vi:

Input Voltage Vo:

HPA14 series LVPECL output oscillators cover the frequency range

60MHz to 320MHz. The part utilizes a crystal operating in third

overtone mode (Non-PLL)

Integrated Phase Jitter:

Period Jitter (RMS):

Period Jitter (peak to peak): 21ps typical at 155.520MHz

(12kHz to 20MHz)

Stability

±ppm

Commercial:

Industrial:

High '1':

Low '0':

No connection:

Disable:

Enable:

100

QUARTZ

Temperature Range Order Code

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

-10 to +70

-40 to +85

°C

0.25ps typical at 155.520MHz

3.0ps typical at 155.520MHz

60.0MHz to 320.0MHz

LVPECL

See table

-10° to +70°C

-40° to +85°C

+2.5VDC or +3.3VDC ±5%

Vdd -1.025V min.

Vdd -1.620V max.

(RL = 50W to Vdd -2.0V)

0.25ns typical

(20% Vdd to 80% Vdd)

75mA max. at 212.50MHz

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

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.

+4.6V max.

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

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

See table

Supply Voltage

Series Designation

Package Style

Stability Code

Frequency

PHASE NOISE (155.250MHz)

PART NUMBERS

HPA14 oscillator part numbers are derived as follows:

Example:

OUTLINE & DIMENSIONS

10Hz

100Hz

1kHz

10kHz

100kHz

1MHz

10MHz

Offset

HPA14 LVPECL OSCILLATORS

3 = 3.3VDC

25 = 2.5VDC

(See table)

dBc/Hz

-65

-95

-120

-128

-122

-120

-140

14 pin Dual-in-Line

3HPA14-A-250.000

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