AST3TQ-V-24.576MHZ-50-C [ABRACON]

LVCMOS Output Clock Oscillator,;


型号：	AST3TQ-V-24.576MHZ-50-C
厂家：	ABRACON
描述：	LVCMOS Output Clock Oscillator, 机械振荡器
文件：	总6页 (文件大小：3111K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

Precision SMD TCXO/VCTCXO

RoHS/RoHS II Compliant

APPLICATIONS:

AST3TQ-50

ESD Sensitive

7.0 x 5.0 x 1.9mm

Moisture Sensitivity Level (MSL) – 3

FEATURES:

• COTS Military Radios & other Communication Hardware

• WiMax,

• LTE, BTS

• Standard available frequencies: 10.00, 12.80, 16.384, 19.20, 19.44,

20.00, 24.576, 25.00, 26.00, 30.72, 40.00 MHz

• LVCMOS Output or Clippled Sine Wave output

• Frequency stability: ±50ppb over -40ºC to +85ºC operating temperature range

• Excellent Phase Noise, Harmonics and Spurious content

• Typical rms jitter of 400fs @ 40MHz carrier & 1.0ps @ 10MHz

carrier over 12kHz to 20MHz BW

• CATV, LAN, LMDS

• GPS Tracking with Hold-Over accuracy

• Test & Measurement Equipment

• Point-to-Point communication networks

STANDARD SPECIFICATIONS:

Maximum Rating

Parameters

Storage Temperature Range

Supply Voltage

Rating

-55 to +125°C

-0.5 to 6V

Control Voltage

0 to 3V

ESD, HBM/CDM/MM

4kV/2kV/200V

Key Electrical Specifications

Parameters

Minimum

Typical

Maximum

Units

Notes

Frequency Range

MHz

10.00, 12.80, 16.384, 19.20, 19.44, 20.00,

24.576, 25.00, 26.00, 30.72, 40.00

Standard Frequencies

MHz

ppb

Initial Frequency Tolerance

(@+25°C) at shipping

±500

Relative to carrier

Frequency Stability Options

-40°C to +85°C

Frequency Stability vs. Supply Voltage

Change (Vdd±5%)

ppb

±50

±100

Frequency Stability vs. Load Change

(Load±5%)

±200

ppb

Aging (first year @+25°C)

Aging (20 years @+25°C)

Supply Voltage (Vdd)

±1.0

±4.6

+3.465

4.0

ppm

±3.0

+3.3

3.0

+3.135

+0.5

@10MHz carrier

@40MHz carrier

Supply Current (Icc)

5.5

7.0

Control Port ( Applicable for VCTCXO only)

Control Voltage Range (Vc)

+1.5

+2.5

To be with-in ±500

ppb of Fc @ 25°C

(at shipping)

Center Control Voltage (Vc)

Frequency Tuning Range

Tuning Slope

±5.00

100

±7.00

<±13.00

±1

ppm

(Vc = 1.5V±1.0V)

Positive

Linearity

Port Impedance

kΩ

2 Faraday, Suite# B

Irvine

CA 92618 Revised: 04.02.15

ABRACON IS

ISO9001:2008

CERTIFIED

Ph. 949.546.8000

| Fax. 949.546.8001

LLC

CERTIFIED

Visit www.abracon.com for Terms and Conditions of Sale

Precision SMD TCXO/VCTCXO

RoHS/RoHS II Compliant

AST3TQ-50

ESD Sensitive

7.0 x 5.0 x 1.9mm

STANDARD SPECIFICATIONS:

(Continued)

Parameters

Minimum

Typical

Maximum

-95

Unites

Notes

Offset @10Hz

Offset @100Hz

Offset @1kHz

-120

Phase Noise

(10MHz carrier frequency @25°C):

-140

dBc/Hz

Offset @10kHz

Offset @100kHz

Carrier Dependent

-145

-150

RMS Jitter (@12kHz~5MHz BW)

Clipped Sine Wave

Output Level

0.4

0.8

1.3

Vp-p

Output Load

10kΩ//10pF

LVCMOS Output (Square Wave)

V_OH

2.4

Output Load=15pF

V_OL

0.4

Output Load

Duty Cycle

@( V_OH- V_OL)/2

Rise/Fall Time

Output Load=15pF

PART IDENTIFICATION:

AST3TQ- -

MHz - 50 - -

Packaging

Blank: Bulk

T5: 500pcs/reel

T2: 2000pcs/reel

Pull-Ability

Frequency in MHz

Please specify the

frequency in MHz

e.g. 19.200MHz

Output Type

C: LVCMOS

SW: Clipped

Sine Wave

T = TCXO

V = VCTCXO

2 Faraday, Suite# B

Irvine

Fax. 949.546.8001

Visit www.abracon.com for Terms and Conditions of Sale

| CA 92618 Revised: 04.02.15

ABRACON IS

ISO9001:2008

CERTIFIED

Ph. 949.546.8000

LLC

CERTIFIED

Precision SMD TCXO/VCTCXO

RoHS/RoHS II Compliant

AST3TQ-50

ESD Sensitive

7.0 x 5.0 x 1.9mm

TYPICAL FREQUENCY STABILITY VS. TEMPERATURE

TYPICAL SHORT TERM STABILITY

2 Faraday, Suite# B

Ph. 949.546.8000 Fax. 949.546.8001

Visit www.abracon.com for Terms and Conditions of Sale

| Irvine | CA 92618 Revised: 04.02.15

ABRACON IS

ISO9001:2008

CERTIFIED

LLC

CERTIFIED

Precision SMD TCXO/VCTCXO

RoHS/RoHS II Compliant

AST3TQ-50

ESD Sensitive

7.0 x 5.0 x 1.9mm

TYPICAL FREQUENCY PULL VS. CONTROL VOLTAGE

TYPICAL PHASE NOISE

10.00 MHz Carrier

2 Faraday, Suite# B

Ph. 949.546.8000 Fax. 949.546.8001

Visit www.abracon.com for Terms and Conditions of Sale

| Irvine | CA 92618 Revised: 04.02.15

ABRACON IS

ISO9001:2008

CERTIFIED

LLC

CERTIFIED

Precision SMD TCXO/VCTCXO

RoHS/RoHS II Compliant

AST3TQ-50

ESD Sensitive

7.0 x 5.0 x 1.9mm

TYPICAL AGING:

Aging Test Conditions

Aging Data

Projected

Aging/year

(ppm)

Series

AST3TQ-50

10MHz

Aging Time

(hrs)

Aging/Day

(ppm)

No.

Frequency

Acquisition Mode

Acquisition Time

Test Temperature

Number of Samples

Cycle

1129

-0.0039

-0.0059

-0.0042

-0.0056

-0.0055

-0.3896

-0.5925

-0.4202

-0.5555

-0.5492

1129 hours

+85°C ± 1°C

5pcs

OUTLINE DIMENSION:

Recommended Land Pattern

Function

NC (for TCXO)

Vc (for VCTCXO)

GND

Output

Vdd

For factory test only

Dimensions: mm

2 Faraday, Suite# B

Ph. 949.546.8000 Fax. 949.546.8001

Visit www.abracon.com for Terms and Conditions of Sale

| Irvine | CA 92618 Revised: 04.02.15

ABRACON IS

ISO9001:2008

LLC

CERTIFIED

Precision SMD TCXO/VCTCXO

RoHS/RoHS II Compliant

AST3TQ-50

ESD Sensitive

7.0 x 5.0 x 1.9mm

REFLOW PROFILE:

TAPE & REEL:

Packaging:

T5: 500pcs/reel

T2: 2,000pcs/reel

MSL-3 packaging applies to MOQ=25 units (cut tape) & T5 and T2.

16.0±0.3

5.7±0.15

7.6±0.15

2.4±0.15

8.0±0.1

7.5±0.1

1.75±0.1

1.5+0.1/-0.0

4.0±0.1

2.0±0.1

0.3±0.05

Dimensions: mm

16.5±0.4

330±0.5

100±0.3

1.8±0.2

2.1±0.3

10.75±0.3

13.5+0.5/-0.2

ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for Commercial, Industrial and, where designated, Automotive Applica-

tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependant Medical applications or any application requiring high reliability where

component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and

authorization from Abracon Corporation is required. Please contact Abracon Corporation for more information.

2 Faraday, Suite# B

Ph. 949.546.8000 Fax. 949.546.8001

Visit www.abracon.com for Terms and Conditions of Sale

| Irvine | CA 92618 Revised: 04.02.15

ABRACON IS

ISO9001:2008

CERTIFIED

LLC

CERTIFIED

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