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20.000MHZXO22050UITC: 产品描述HCMOS/LSTTL Output Clock Oscillator, 20MHz Nom, ROHS AND REACH COMPLIANT, ULTRA MINIATURE, CERAMIC, SMD, 4 PIN; 产品类别无源元件振荡器; 文件大小217KB，共2页; 制造商Euroquartz; 官网地址http://www.euroquartz.co.uk/; 标准

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20.000MHZXO22050UITC概述

HCMOS/LSTTL Output Clock Oscillator, 20MHz Nom, ROHS AND REACH COMPLIANT, ULTRA MINIATURE, CERAMIC, SMD, 4 PIN

20.000MHZXO22050UITC规格参数

参数名称	属性值
是否无铅	不含铅
是否Rohs认证	符合
Reach Compliance Code	compli
其他特性	TRI-STATE; ENABLE/DISABLE FUNCTION; TAPE AND REEL
最长下降时间	10 ns
频率调整-机械	NO
频率稳定性	50%
安装特点	SURFACE MOUNT
标称工作频率	20 MHz
最高工作温度	85 °C
最低工作温度	-40 °C
振荡器类型	HCMOS/LSTTL
输出负载	15 pF
物理尺寸	2.5mm x 2.0mm x 0.9mm
最长上升时间	10 ns
最大供电电压	1.89 V
最小供电电压	1.71 V
标称供电电压	1.8 V
表面贴装	YES
最大对称度	55/45 %
Base Number Matches	1

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EURO

QUARTZ

2.5 x 2.0 x 0.9mm SMD HCMOS

FEATURES

Ultra-miniature 2.5 x 2.0 x 0.9mm package

Frequency Range 156kHz to 130MHz

Tristate (Enable/Disable) function as standard

Supply voltage 1.0, 1.2, 1.5, 1.8, 2.5, 3.3 or 5.0Volts

XO22 Series Oscillators

156kHz to 130MHz

Page

1 of 2

DESCRIPTION

XO22 ultra-miniature oscillators consist of a TTL/CMOS-compatible

hybrid circuit and a miniature quartz crystal packaged in a low-profile,

industry-standard ceramic package. XO22 components are fully

specified clock oscillators with low mass and a very small footprint.

SUPPLY VOLTAGE-DEPENDENT PARAMETERS

Supply

Voltage

Frequency

Range

Logic HIGH '1'

(90%Vdd min.)

Logic LOW '0'

(90% Vdd max.)

+1.0VDC±5%

Code = 'F'

312kHz~

60MHz

0.90V min.

0.10V max

[0.3~1.5MHz]

4mA max.

[1.5~20MHz]

4mA max

[20.1~50MHz]

4mA max.

[50.1~60MHz]

12mA max.

6ns max.

+1.2VDC±5%

Code = 'E'

312kHz~

60MHz

1.08V min.

0.12V max

+1.5VDC±5%

Code = 'D'

312kHz~

60MHz

1.35V.min

0.15V max.

+1.8VDC±5%

Code = 'C'

156kHz~

160MHz

1.62V min.

0.18V max.

+2.5VDC±5%

Code = 'B'

156kHz~

160MHz

2.25V min.

0.25V max.

+3.3VDC±5%

Code = 'A'

156kHz~

160MHz

2.97V min.

0.33V max.

+3.3VDC±10%

Code = '_'

156kHz~

160MHz

4.5V min.

0.5V max.

[0.5~1.5MHz]

5mA max.

[1.5~20MHz]

8mA max.

[20.1~50MHz]

15mA max.

[50.1~75MHz]

35mA max.

10ns max.

Current

Consumption

Rise Time/

Fall Time

[0.3~1.5MHz]

[1.0~1.5MHz]

[0.3~1.5MHz]

[0.5~1.5MHz]

4mA max.

5mA max.

[1.5~20MHz]

4mA max.

8mA max.

[20.1~50MHz] [20.1~50MHz] [20.1~50MHz] [20.1~50MHz] [20.1~50MHz]

4mA max.

15mA max.

[50.1~60MHz] [50.1~60MHz] [50.1~160MHz] [50.1~160MHz] [50.1~75MHz]

22mA max.

25mA max.

35mA max.

12mA max.

6ns max.

7ns max.

10ns max.

Measured between 10% ~ 90% of wave form (CL = 15pF)

SPECIFICATION

Frequency Range:

Supply Voltage:

Output Logic:

Frequency Stability:

Rise/Fall Time:

Output Load

Duty Cycle:

Supply Current:

Operating Temperature

Commercial:

Industrial:

Storage Temperature:

Start-up Time:

Ageing:

Tristate Function (Pad 1):

156kHz to 130.0MHz

1.0, 1.2, 1.5, 1.8, 2.5, 3.3Volts ±5%,

or 5.0V±10%

HCMOS/LSTTL

OUTLINE & DIMENSIONS

15pF (

)

50%±5% typical

Packaging:

-10° to +70°C

-40° to +85°C

-55 to +100°C

10ms max.

±5ppm max. in first year at 25°C

Enable/Disable function is standard for

XO22. Output (Pad 3) is active if Pad 1

not connected or Pad 1 is 'HIGH'.

Output high impedance when 'LOW'

or GROUND is applied to Pad 1.

8mm tape, 180mm reel,

1k or 2k pieces per reel

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

20.000MHZXO22050UITC

20.000MHZXO22050UITC概述

20.000MHZXO22050UITC规格参数

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