ASTX-12-A-20.000MHZ-E10 [ABRACON]

Oscillator;


型号：	ASTX-12-A-20.000MHZ-E10
厂家：	ABRACON
描述：	Oscillator
文件：	总2页 (文件大小：2823K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

TEMPERATURE COMPENSATED/

VOLTAGE CONTROLLED CRYSTAL OSCILLATOR

ASTX-12, ASVTX-12

RoHS

2.5 X 2.0 X 0.9mm

Compliant

FEATURES:

APPLICATIONS:

• Cellular and cordless phones.

• Standard OSC for exact equipment.

• Mobile communication equipment.

• Portable radio equipment.

• Ultra miniature and low height 0.9mm.

• Low current consumption 2mA.

• Vc function corresponds to PLL circuits.

• Suitable for RoHS reflow profile.

• Low phase noise.

• Personal Digital Assistants (PDAs).

• Portable music players.

STANDARD SPECIFICATIONS:

PARAMETERS

ABRACON P/N

ASTX-12 / ASVTX-12 Series

Frequency:

15.000MHz to 40.000MHz

Nominal Frequencies:

Operating Temperature:

Storage Temperature:

Frequency Tolerance (@25°C):

Frequency Stability:

16.367667, 16.368, 16.369, 19.2, 20, 26, 38.4, 40 MHz

- 10°C to +60°C (See Table 1 for options)

- 55°C to + 125°C

±2.0ppm max. (1 hour after reflow)

vs Operating Temp. ±2.5ppm standard (See Table1 for options)

vs Aging (First year) ± 1ppm max.

vs Supply Voltage

±0.2ppm max. (± 5% change)

vs Load

±0.2ppm max. (± 10% change)

Voltage Control Range (Vcc):

0.4V ~ 2.4V

See options

Supply Voltage (Vdd):

Supply Current:

2.0mA max (15MHz ≤ Fo < 26MHz), 2.5mA max (26MHz ≤ Fo ≤ 40MHz)

Output Type:

Clipped Sine

0.8Vp-p min

10 kΩ// 10 pF

± 5.0ppm min

2ms Max

Output Voltage

Output Load:

Pullability: (ASVTX-12 only)

Start-up time:

Phase noise @19.2MHz

Vc Input Impedance

-115 dBc/Hz typical @ 100Hz, -135 dBc/Hz typical @ 1kHz, -148 dBc/Hz typical @ 10kHz

500kΩ min.

(Please contact ABRACON for all frequencies.)

OPTIONS & PART IDENTIFICATION:

(Left blank

if standard)

ASTX-12/ASVTX-12 - -

MHz - -

Vdd (V)

A*: 3.0±5%

B: 2.8±5%

C: 2.5±5%

Packaging

Blank: Bulk

T: Tape&Reel

*3.0V±5% standard

Table 1: Frequency Stability vs Operating temp.

±0.5ppm

D05

±1ppm

D10

E10

F10

G10

H10

±1.5ppm

D15

±2ppm

D20

E20

F20

G20

H20

I20

±2.5ppm

D25

STD

F25

Frequency in MHz

0°C-50°C

e.g. 19.200MHz

26.000MHz

-10°C to 60°C

0°C to 70°C

-20°C to 70°C

-30°C to 85°C

-40°C to 85°C

E05

F05

G05

H05**

-----

E15

F15

G15

H15

G25

H25

I25

I10**

I15

**Contact Abracon for availability

^{Visit www.abracon.com for Terms & Conditions of Sale}Revised: 08.10.10

30332 Esperanza, Rancho Santa Margarita, California 92688

tel 949-546-8000 | fax 949-546-8001| www.abracon.com

ABRACON IS

ISO9001:2008

CERTIFIED

TEMPERATURE COMPENSATED/

VOLTAGE CONTROLLEDCRYSTAL OSCILLATOR

ASTX-12, ASVTX-12

RoHS

2.5 X 2.0 X 0.9mm

Compliant

OUTLINE DRAWING:

Recommended land pattern

FUNCTION

VCTCXO

TCXO

Vcc

GND

Note: Recommend using an

approximately0.01uF bypass

capacitor between PIN 2 and 4.

OUTPUT

Vdd

Dimension : Inches (mm)

T= tape and reel (1,000 pcs/reel or 3000 pcs/reel)

REFLOW PROFILE:

TAPE & REEL:

Dimension : mm

ATTENTION: Abracon Corporation’s products are COTS – Commercial-Off-The-Shelf products; suitable for

Commercial, Industrial and, where designated, Automotive Applications. Abracon’s products are not specifi-

cally 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 authori-

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

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