CXO-E-32.0M,100/100/-/M [STATEK]

CMOS/TTL Output Clock Oscillator, 32MHz Nom, LEAD FREE, MINIATURE, HERMETIC SEALED, CERAMIC, SMD, 4 PIN;


型号：	CXO-E-32.0M,100/100/-/M
厂家：	STATEK CORPORATION
描述：	CMOS/TTL Output Clock Oscillator, 32MHz Nom, LEAD FREE, MINIATURE, HERMETIC SEALED, CERAMIC, SMD, 4 PIN
文件：	总1页 (文件大小：122K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

QUARTZ

EURO

CXO OSCILLATORS

Low Profile Miniature SMD Crystal Oscillator

300kHz to 170MHz

FEATURES

Frequency Range 300kHz to 170MHz

Supply voltage from 0.9V to 5.0Volts available

Full 'MIL' testing available

OUTLINE & DIMENSIONS

High shock resistance

Low EMI emission

Low power consumption

CMOS/TTL compatible output

Hermetically sealed ceramic package

Wire bond pads for hybrids

DESCRIPTION

CXO oscillators consist of a miniature quartz crystal and a CMOS/TTL

compatible hybrid circuit in a low-profile, small footprint ceramic

package. In addition to the conventional solder or epoxy electrical

connection techniques, the CXO oscillator's bond pads on the topside

of the unit allow it to be connected electrically in a hybrid assembly

using wire bonds.

SPECIFICATION

Specifications are typical at 25°C unless otherwise indicated. Tighter

specifications are available, contact Euroquartz technical sales.

Supply Voltage

300kHz to 120MHz:

300kHz to 170MHz:

+5.0 Volts

+3.3 Volts

CURRENT CONSUMPTION

(Supply voltages 0.9V, 1.8V and 2.5V are also available)

Calibration Tolerance: ±100ppm

Frequency Stability

Supply Current Supply Current

Frequency

Vdd = 3.3V

Vdd = 5.0V

over Operating Temperature Range

10MHz

24MHz

30MHz

40MHz

50MHz

2mA

4mA

6mA

8mA

10mA

4mA

8mA

10mA

12mA

Commercial (0° ~ +70°C): ±50ppm

Industrial(-40° ~ +85°C):

Military (-55° ~ +125°C):

±100ppm

See table below

CMOS 15pF

Supply Current:

Load:

(Higher loads available)

6ns maximum

5ms maximum

Rise and Fall Time:

Start-up Time:

COMPARISON OF ENABLE/DISABLE OPTIONS

Ageing:

Shock Survival:

Vibration Survival;

Maximum Process Temperature:

10ppm max., first year.

3000g, 0.3ms, ½ sine*

20g, 10~2000Hz swept sine**

260°C for 20 seconds

Option 'T'

Option 'E'

When enabled (PIN 1 is high'*)

Output

Freq. Output

Oscillates

Normal

Freq. Output

Oscillates

Normal

Oscillator

Current Consumption:

When disabled (PIN 1 'low')

Output

Higher shock version available, see CXOHG.

** Per MIL-STD-202G, Method 204D, Condition D. Random vibration

testing also available.

High 'Z' state

Stops

High 'Z' state

Oscillates

Oscillator

Current Consumption:

When re-enabled

(PIN 1 from low to high)

Output recovery

Very low

Lower than normal

PACKAGING OPTIONS

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

and reel (>250 pieces).

Delayed

Immediate

16mm tape, 178mm or 330mm reels (EIA 418).

* When Pin 1 is allowed to float it is held 'high' by an internal pull-up

resistor.

Option 'N' = Pin 1 not connected internally.

HOW TO ORDER CXO SMD CRYSTAL OSCILLATORS

Example: CXO-S-T-SM3-32.0M, 100/100/–/I

CXO - S

SM3 -

32.0M,

100 / 100

/ – /

Terminations

Blank = SM1

=Gold plated

SM3 = Solder dipped

SM5 = Solder dipped

Lead Fee

Frequency

K = kHz

M = MHz

Temp. Range

S' if special,

Enable/Disable

custom design or option, E, T or N

if the voltage is

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

not 5.0 Volts.

Otherwise leave

blank

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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