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20.000XO32025UCPC: 产品描述3.2 x 2.5 x 0.95mm SMD HCMOS; 文件大小235KB，共1页; 制造商Euroquartz; 官网地址http://www.euroquartz.co.uk/

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20.000XO32025UCPC概述

3.2 x 2.5 x 0.95mm SMD HCMOS

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EURO

QUARTZ

Ultra-miniature 3.2 x 2.5 x 0.95mm package

Frequency Range 1.0MHz to 54.0MHz

Tristate (Enable/Disable) function as standard

Supply voltage 1.8, 2.5 or 3.3 Volts

XO32 Series Oscillators

3.2 x 2.5 x 0.95mm SMD HCMOS

DESCRIPTION

XO32 ultra-miniature oscillators consist of a TTL/CMOS-compatible

hybrid circuit and a miniature quartz crystal packaged in a low-profile,

industry-standard ceramic package. The package provides a fully

specified clock oscillator with a very small footprint.

OUTLINE & DIMENSIONS

SPECIFICATION

Frequency Range:

Supply Voltage:

Output Logic:

Frequency Stability:

Rise/Fall Time:

Output Voltage:

HIGH ‘1’:

LOW ‘0’:

Output Load

Duty Cycle:

Supply Current:

Operating Temperature

Commercial:

Industrial:

Storage Temperature:

Start-up Time:

Ageing:

Phase Jitter RMS:

Tristate Function (Pad 1):

1.0MHz to 54.0MHz

1.8, 2.5 or 3.3 Volts ±5%

HCMOS/LSTTL

See table

2ns typical.

(Frequency dependant)

90%Vdd minimum

10%Vdd maximum

15pF (50pF available for 3.3V supply )

50%±5% typical

See table

0° to +70°C

-40° to +85°C

-55 to +100°C

10ms max.

±5ppm max. in first year at 25°C

10ps typical

Enable/Disable function is standard for

XO32. Output (Pad 3) is active if Pad 1

is not connected or Pad 1 is 'HIGH'.

Output is high impedance when 'LOW'

or GROUND is applied to Pad 1.

8mm tape, 178mm reel, 1k pieces

SOLDER TEMPERATURE PROFILE

Packaging:

Note: Parameters are measured at ambient temperature of 25°C,

supply voltage as stated and a load of 15pF

CURRENT CONSUMPTION

Supply Voltage

1.8 Volts

Frequency Range Current Consumption*

1.0~1.5MHz

1.5~20MHz

20~50MHz

50MHz+

0.3~1.5MHz

1.5~20MHz

20~50MHz

50MHz+

0.3~1.5MHz

1.5~20MHz

20~50MHz

50MHz+

5mA

8mA

15mA

22mA

5mA

8mA

15mA

25mA

5mA

8mA

15mA

35mA

PART NUMBERING

Example:

20.000MHz XO32050UCTA

2.5 Volts

3.3 Volts

* Current consumption quoted is maximum

Frequency

Series Designation XO32

Stability*

100 = ±100ppm

50 = ±50ppm

25 = ±25ppm

Output Universal

Operating Temp. Range

C = Commercial

I = Industrial

Tristate Function

Supply Voltage

A = 3.3 Volts

B = 2.5 Volts

C = 1.8 Volts

* For other stability requirements enter figure required.

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

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

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