CXO3MN-40.0M,100/100/-/M [STATEK]

CMOS/TTL Output Clock Oscillator, 40MHz Nom, MINIATURE, HERMETIC SEALED, CERAMIC PACKAGE-4;


型号：	CXO3MN-40.0M,100/100/-/M
厂家：	STATEK CORPORATION
描述：	CMOS/TTL Output Clock Oscillator, 40MHz Nom, MINIATURE, HERMETIC SEALED, CERAMIC PACKAGE-4
文件：	总2页 (文件大小：294K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

CXO3M OSCILLATOR

200 kHz to 200 MHz

Low-Profile Miniature Surface-Mount

3.3 V Crystal Oscillator

DESCRIPTION

Statek’s surface-mount 3.3 V CXO3M oscillators consist of

a Statek miniature quartz crystal and a CMOS/TTL

compatible hybrid circuit in a low-profile ceramic package

with an extremely small footprint.

FEATURES

Designed for surface mount applications using infrared,

vapor phase, or epoxy mount techniques

3.3 V operation

CMOS and TTL compatible

Low power consumption

Optional Output Enable/Disable with Tri-State

Low EMI emission

DIMENSIONS

High shock resistance

Full military testing available

Hermetically sealed ceramic package

TOP

BOTTOM

APPLICATIONS

Military & Aerospace

Smart Munitions

Cockpit Systems

Navigation

Industrial, Computer & Communications

Industrial Controls

TYPICAL

MAXIMUM

DIM

inches

0.256

0.197

0.051

6.50

5.00

inches

0.263

0.204

6.68

5.18

Instrumentation

Microprocessor Clocks

Medical

C (SM1)

1.30

1.40

0.055

0.063

1.40

1.60

C (SM3/SM5) 0.055

Infusion Pumps

0.055

0.060

1.40

1.52

0.065

0.070

1.65

1.78

SUGGESTED LAND PATTERN

0.070 (1.78)

0.067 (1.70)

PIN CONNECTIONS

0.065 (1.65)

1. Enable/Disable (E or T) or not connected (N)

2. Ground

3. Output

4. V_DD

0.201 (5.11)

0.136 (3.45)

GRID

0.137 (3.48)

PLACEMENT

COURTYARD

10126 Rev G

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

SPECIFICATIONS

ABSOLUTE MAXIMUM RATINGS

Specifications are typical at 25^OC unless otherwise noted.

Specifications are subject to change without notice. Tighter

specifications available. Please contact factory.

Supply Voltage V_DD

Storage Temperature

-0.5 V to 7.0 V*

-55^OC to +125^OC

Maximum Process Temperature 260^OC for 20 seconds

*The supply voltage range is -0.5 V to +4.0 V for some products. Contact Factory.

Supply Voltage¹

Calibration Tolerance²

3.3 V 10%

⁺^_100 ppm

ENABLE/DISABLE OPTIONS (E/T/N)

Frequency Stability

Over Temperature³

50 ppm for Commercial

Statek offers three enable/disable options: E, T, and N.

Both the E-version and T-version have Tri-State outputs and

differ in whether the oscillator continues to run internally

when the output is put into the high Z state: it stops in the

E-version and continues to run in the T-version. So, the E-

version offers very low current consumption when the

oscillator is disabled and the T-version offers very fast output

recovery when the oscillator is re-enabled. The N-version

does not have PIN 1 connected internally and so has no

enable/disable capability. The following table summarizes

the three options.

⁺^_100 ppm for Industrial

⁺100 ppm for Military

Supply Current (Typical)

Output Load (CMOS)⁴

10 MHz 2 mA

24 MHz 4 mA

30 MHz 6 mA

40 MHz 8 mA

50 MHz 10 mA

15 pF

Start-up Time

Rise/Fall Time

5 ms MAX

6 ns MAX

Duty Cycle

40% MIN, 60% MAX

10 ppm MAX

3,000 g, 0.3 ms, ¹/₂sine

COMPARISON OF

ENABLE/DISABLE OPTIONS E AND T

Aging, first year

Shock, survival⁵

Vibration, survival⁶

20 g, 10-2,000 Hz swept sine

Operating Temp Ranges -10^OC to +70^OC (Commercial)

When enabled (PIN 1 is high*)

-40^OC to +85^OC (Industrial)

-55^OC to +125^OC (Military)

Output

Freq. output

Oscillates

Normal

Freq. output

Oscillates

Normal

Oscillator

1. Other voltages available. For 5.0 V, see CXOM data sheet (10116). For others,

contact factory.

2. Other tolerances available.

3. Does not include calibration tolerance. Other tolerances available.

4. Higher CMOS loads and TTL loads available. Contact factory.

5. Higher shock version available. Contact factory about CXO3MHG.

6. Per MIL-STD-202G, Method 204D, Condition D. Random vibration testing also

available.

Current consumption

When disabled (PIN 1 is low)

Output

High Z state

Stops

High Z state

Oscillates

Oscillator

Note: All parameters are measured at ambient temperature with a 10 MΩ, 15 pF load.

Current consumption

Very low

Lower than normal

PACKAGING OPTIONS

When re-enabled (PIN 1 changes from low to high)

Output recovery Delayed Immediate

CXO3M- Tray Pack

- 16 mm tape, 7˝ or 13˝ reels

Per EIA 418 (see Tape and Reel data sheet 10109)

* When PIN 1 is allowed to float, it is held high by an internal pull-up resistor.

HOW TO ORDER CXO3M SURFACE MOUNT CRYSTAL OSCILLATORS

CXO3M

SM3

32.0M , 100

100

Terminations

Blank = SM1

= Gold Plated

SM3 = Solder Dipped

SM5 = Solder Dipped

(Lead Free)

Frequency

K = kHz

M = MHz

“S” if special or

custom design;

otherwise blank.

Calibration

Tolerance

@ 25⁰C

Frequency

Stability over

Temp.Range

(in ppm)

Enable/Disable Option

E, T*, or N

Temp. Range:

= -10^OC to +70^OC

= -40^OC to +85^OC

M = -55^OC to +125^OC

(in ppm)

= Customer Specified

200

Total

Temp. Range:

= -10^OC to +70^OC

= -40^OC to +85^OC

Frequency

Tolerance

(in ppm)

M = -55^OC to +125^OC

*The T-version is not available for all frequencies. Contact factory.

= Customer Specified

10126 Rev G

STATEK CORPORATION 512 N. MAIN ST., ORANGE, CA 92868 714-639-7810 FAX: 714-997-1256 www.statek.com

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