Datasheet > I547-1J1-20.000

I547-1J1-20.000

更新时间： 2024-11-06 12:08:07

品牌	Logo	应用领域
ILSI		石英晶振温度补偿晶振
页数	文件大小	规格书
2页	47K
描述
2.5 mm x 3.2 mm Ceramic Package SMD TCXO

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中文翻译

获取价格

数据手册

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I547-1J1-20.000 数据手册

2.5 mm x 3.2 mm Ceramic Package SMD TCXO

I547/I747 Series

Product Features:

Low Jitter, Non-PLL Based Output

Clipped Sinewave

Analog Compensation

Available  0.5 ppm Stability

Applications:

3.20

GPS

Sonet /SDH

802.11 / Wifi

T1/E1, T3/E3

2.50

Frequency

10Mhz to 52 Mhz

GPS Frequencies

16.396Mhz, 16.3676Mhz, 16.367667Mhz, 19.200Mhz,

24.5535Mhz, 26.000Mhz

1.2 Max.

Frequency Tolerance @ 25 C

 1.5 ppm

Frequency Stability

Vs Temperature

0.10

See Frequency Stability Table

 0.1 ppm Max.

.0.2 ppm Max.

Vs Supply Voltage ( 5%)

Vs Load(10%)

0.65 +/-0.02

0.62 +/-0.02

Output Level

Clipped Sinewave

Output Load

Clipped Sinewave

0.8 V p-p Min.

10K Ohms / 10 pF

50% ±10%

0.10

Duty Cycle (HCMOS)

Recommended Pad Layout

2.40

Frequency Slope

(2C steps from -20 C to +70 C)

Start Time (90% of Vp-p)

 0.1 ppm / C

3.0 mS Max.

Aging

 1 ppm / Year Max.

2.0

Supply Voltage

Current

See Supply Voltage Table , tolerance  5%

1.5 mA Max

1.3

0.9

Voltage Control

(I747)

Operating

1.5 VDC  1.0 VDC,  5.0 ppm Min.

Pin Connection

See Operating Temperature Table

Vcontrol / N.C.

GND

Output

Vcc

Storage

-40 C to +85 C

Phase Noise

-87 dBc/Hz @ 10 Hz

-112 dBc/Hz @ 100 Hz

-135 dBc/Hz @ 1KHz

-145 dBc/Hz @ 10 Khz

Dimension Units: mm

Part Number Guide

Sample Part Number: I547-1Q3-20.000 Mhz

Package

Operating Temperature

7 = 0 C to +50 C

FrequencyStability vs Temperature

**Y = 0.5 ppm

Supply Voltage

3 = 3.3 V

Frequency

7 = 3.0 V

1 = 0 C to +70 C

**N = 1.0 ppm

I547 (Clipped Sinewave TCXO)

I747 (Clipped Sinewave TCVCXO)

2 = 2.7 V

3 = -20 C to +70 C

5 = -30 C to +85 C

2 = -40 C to +85 C

**O = 1.5 ppm

1 = 1.8 V

- 20.000 MHz

**P = 2.0 ppm

Q = 2.5 ppm

R = 3.0 ppm

J = 5.0 ppm

NOTE: A 0.01 µF bypass capacitor is recommended between Vcc (pin 4) and GND (pin 2) to minimize power supply noise.

** Not available for all temperature ranges.

ILSI America Phone: 775-851-8880 • Fax: 775-851-8882• e-mail: e-mail@ilsiamerica.com • www.ilsiamerica.com

8/09/11_E

Specifications subject to change without notice

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