CXOQHG3N--32.0M,-/-/200/M [EUROQUARTZ]

CMOS/TTL Output Clock Oscillator,;


型号：	CXOQHG3N--32.0M,-/-/200/M
厂家：	EUROQUARTZ LIMITED
描述：	CMOS/TTL Output Clock Oscillator,
文件：	总1页 (文件大小：96K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

QUARTZ

EURO

CXOQ/CXOQHG OSCILLATORS

Ultra-Miniature Precision Oscillator

400kHz to 100MHz

FEATURES

High shock survivability

High frequency stability

Low acceleration sensitivity (HG version)

CMOS and TTL compatible

OUTLINE & DIMENSIONS

Low power consumption

Full military testing per MIL PRF 55310 available

Optional enable/disable

Low EMI emission

Hermetically sealed ceramic package

DESCRIPTION

CXOQ oscillators are ultra-miniature, surface mount units packaged

in a 2.50 x 2.00 x 0.89mm package. The oscillators are capable of

withstanding high shock environments. The design and build standard

including availability of full 'MIL' testing ensures great reliability.

SPECIFICATION

ENABLE/DISABLE OPTIONS

Frequency Range:

Supply Voltage:

Calibration Tolerance:

Frequency Stability

over Operating Temperature Range

400kHz to 100.0MHz

1.8V to +3.3 Volts ±10%

±100ppm to ±30ppm

There are two Enable/Disable options available, 'E' and 'N'. The 'E'

option stops oscillating when the output is put into the High Z state.

the 'N' version does not have Pad 1 connected internally. the table

below describes the 'E' Enable/Disable option.

Commercial (0° ~ +70°C): ±50ppm

Industrial(-40° ~ +85°C):

Military (-55° ~ +125°C):

Typical Current Consumption

24MHz:

±100ppm

+1.8V

1.5mA

2.0mA

Enable (Pad 1 High)

Disable (Pad 1 Low)

+3.3V

3.0mA

5.0mA

6.0mA

Output

Frequency Output

Oscillator Oscillates

Current Normal

High Z state

Stops

Very Low

32MHz:

50MHz:

3.0mA

Output Load:

Start-up Time:

Rise and Fall Time:

Duty Cycle:

15pF

5ms max.

10ns maximum

45/55%

When Pad 1 is allowed to float it is held high by an

internal pull-up resistor.

Ageing First Year:

Shock, Survival:

±5ppm maximum.

Standard: 5000g, 0.3ms, ½ sine

HG: 20,000g, 0.3ms, ½ sine

20g, 10~2000Hz swept sine

260°C for 20 seconds

PACKAGING OPTIONS

CXOQ oscillators are available either tray packed (<250pcs) or tape

and reel (>250 pieces).

12mm tape, 178mm or 330mm reels (EIA 418).

Vibration Survival:

Maximum Process Temperature:

HOW TO ORDER CXOQ OSCILLATORS

CXOQ

SM3 - 32.0M, 100 / 100

/ – /

Shock Level

Blank = Std.

HG =

Supply Voltage

1 = 1.8V

2 = 2.5V

3 = 3.0V

4 = 3.3V

Terminations

Blank = SM1

=Gold plated

SM3 = Solder dipped

SM5 = Solder dipped

(SM1 and SM5 are pB free)

Temp. Range

Enable/Disable

option, E or N

Frequency

in MHz

Calibration

Tolerance

at 25°C

Frequency

Stability over

Temp. Range

(in ppm)

C = -10° ~ +70°C

I = -40° ~ +85°C

M = -55° ~ +125°C

S = Customer specified

High Shock

(in ±ppm)

Blank = standard

S = special or

custom

5 = 5.0V

32.0M, – / –

/ 200 /

Temp. Range

Total frequency

tolerance

(in ppm)

C = -10° ~ +70°C

I = -40° ~ +85°C

M = -55° ~ +125°C

S = Customer specified

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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