25.175MHZEQXO-1100UC [EUROQUARTZ]

CMOS/TTL Output Clock Oscillator, 25.175MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, DIL-14/4;


型号：	25.175MHZEQXO-1100UC
厂家：	EUROQUARTZ LIMITED
描述：	CMOS/TTL Output Clock Oscillator, 25.175MHz Nom, ROHS COMPLIANT, HERMETIC SEALED, DIL-14/4
文件：	总1页 (文件大小：147K)
中文：	中文翻译
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QUARTZ

EURO

EQXO-1000 Series Oscillators

20.0kHz to 160.0MHz

14 pin Dual-in-Line

PRODUCT FEATURES

Industry-standard 14 pin DIL package for compatibility

Wide frequency range from 20kHz to 160MHz

Supply voltage 1.8V, 2.5V, 3.3V or 5.0 Volts DC

Hermetically sealed package for reliability and low ageing

Optional Tristate function (Enable/Disable)

Comprehensive stock holding

Custom frequencies speedily produced in Euroquartz factory

OUTLINE & DIMENSIONS

DESCRIPTION

The Euroquartz EQXO-1000 series of 14 pin dual-in-line oscillators

consist of a Universal, TTL/CMOS hybrid substrate and quartz crystal

in a hermetically-sealed package. The oscillators provide a reliable

source of clock signals with low unit cost.

SPECIFICATION

Series Number:

EQXO-1000

Frequency Range:

Frequency Stability*:

Supply Voltage:

20kHz to 160MHz

+1.8 Volts ±5%: CMOS

+2.5 Volts ±5%: CMOS

+3.3 Volts ±5%

+5.0 Volts ±10%: TTL/CMOS 20kHz to 160MHz

1.8MHz to 60.0MHz

0.3MHz to 125MHz

TTL/CMOS 20kHz to 130MHz

Output Load

HCMOS:

TTL:

15pF standard, 50pF available

2 to 10TTL gates

Rise/Fall Time

MODEL NUMBERS

HCMOS:

TTL:

10ns max., 3ns typical. Measured

between10% to 90% waveform

(CL=15pF)

Operating

Temperature

Stability over

Model Number

O.T.R.

Range

10ns max., 3ns typical. Measured

between 0.4V C to 2.4V

EQXO-1010UC

EQXO-1015UC

EQXO-1025UC

EQXO-1050UC

EQXO-1100UC

EQXO-1025UI

EQXO-1050UI

EQXO-1100UI

±10ppm

±15ppm

±25ppm

±50ppm

±100ppm

±25ppm

±50ppm

±100ppm

0° ~ +50°C

0° ~ +70°C

-40° ~ +85°C

(RL=390Ω CL = 15pF)

Duty Cycle:

HCMOS:

40% (min.)/60% (max.) Measured

at 50% waveform. 50%±5% is

available, add 'S' to part number.

Operating Temperature Range

Commercial:

0° to +70°C

Industrial:

-40° to +85°C

Storage Temperature Range:

Start-up Time:

Current Consumption:

-55° to +105°C

5ms typical, 10ms max.

10mA ~ 45mA

PART NUMBER GENERATION

EQXO-1000 series oscillator part numbers are derived as follows:

(

)

Example: 10.000MHz EQXO-1050UIT3:

Tristate Option: Output is high impedance when

'0' (<0.8 Volts) is applied to Pin 1,

(internal pull-up).

10.000MHz EQXO-1050 U I T 3 _

Disable time = 150ns max.

Frequency

Model number

(

)

U - Output TTL/CMOS

Operating Temperature Range

C - Commercial 0°~+70°C

I - Industrial -40° ~ +85°C

TTL/HCMOS Voltage Levels

T - Tristate function (option)

Supply Voltage

Option eg:

S = Duty Cycle 45/55%

50P = 50pF Drive level

Output Voltage Level

+1.8 V

Supply Voltage

Blank = 5.0 Volts

3 = 3.3 Volts

+2.5 V

+3.3 V

+5.0 V

TTL HIGH '1':

2.4V

2.97V

0.4V

2.4V

4.5V

0.4V

0.5V

25 = 2.5 Volts

18 = 1.8 Volts

HCMOS HIGH '1':

TTL LOW '0:

HCMOS LOW '0':

1.62V

0.18V

2.25V

0.25V

0.33V

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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