Datasheet> 器件分类 > 无源元件> 振荡器> 3G8A-80N-27.000

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3G8A-80N-27.000: 产品描述8 pin Dual-in-Line; 产品类别无源元件振荡器; 文件大小198KB，共1页; 制造商Euroquartz; 官网地址http://www.euroquartz.co.uk/; 标准

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3G8A-80N-27.000概述

8 pin Dual-in-Line

3G8A-80N-27.000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
包装说明	ROHS COMPLIANT, DIL-8/4
Reach Compliance Code	compli
其他特性	SYMMETRY 55/45 ALSO AVAILABLE
最大控制电压	3 V
最小控制电压	0.3 V
最长下降时间	6 ns
频率调整-机械	NO
频率偏移/牵引率	80 ppm
频率稳定性	25%
线性度	10%
安装特点	THROUGH HOLE MOUNT
标称工作频率	27 MHz
最高工作温度	70 °C
最低工作温度	-10 °C
振荡器类型	CMOS/TTL
输出负载	2 TTL, 15 pF
物理尺寸	12.8mm x 12.8mm x 5.08mm
最长上升时间	6 ns
最大供电电压	3.465 V
最小供电电压	3.135 V
标称供电电压	3.3 V
表面贴装	NO
最大对称度	60/40 %
Base Number Matches	1

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EURO

QUARTZ

Frequency range 0.625MHz to 50.0MHz

CMOS/TTL Output

Supply Voltage 5.0 V or 3.3 VDC

Integrated Phase Jitter 1ps typical

DESCRIPTION

G8 VCXOs, are packaged in an industry-standard, 8 pin Dual in Line

package. Typical phase jitter for G series VCXOs is <1ps, output

CMOS/TTL. G series VCXOs use fundamental mode crystal

osccillators. Applications include phase lock loop, SONET/ATM, set-

top boxes, MPEG , audio/video modulation, video game consoles and

HDTV.

SPECIFICATION

Frequency Range

Vdd = +3.3VDC:

0.625MHz to 50.0MHz

Vdd = +5.0VDC:

1.0MHz to 50.0MHz

Supply Voltage:

+3.3 VDC ±5% or +5.0VDC±5%

Output Logic:

TTL/HCMOS

Integrated Phase Jitter:

1.0ps maximum 12kHz to 20MHz

Period Jitter RMS:

2.0ps typical

Period Jitter Peak to Peak:

14ps maximum

Phase Noise:

See table below

Initial Frequency Accuracy

Tune to the nominal frequency with:

+3.3VDC:

Vc= 1.65V ±0.2V

+5.0 VDC:

Vc= 2.5V ±0.2V

Output Voltage HIGH (1):

90% Vdd minimum

Output Voltage LOW (0):

10% Vdd maximum

Control Voltage Centre

+3.3VDC:

1.65V

+5.0VDC:

2.5V

Control Voltage Range

+3.3VDC:

0.3V to 3.0V

+5.0VDC:

0.5V to 4.5V

Pulling Range

+3.3VDC

±80ppm to ±120ppm (standard)

+5.0VDC:

±80ppm to ±150ppm

(±200ppm available)

Temperature Stability:

See table

Output Load:

CMOS = 15pF, TTL = 2 gates

Start-up Time:

10ms maximum, 5ms typical

Duty Cycle:

50% ±5% measured at 50% Vdd

Rise/Fall Times:

0.7ns typical (15pF load)

Current Consumption:

10 to 45mA, frequency

dependent

Linearity:

10% maximum, 6% typical

Modulation Bandwidth:

10kHz minimum

Input Impedance:

1 MW minimum

Slope Polarity:

Monotonic and Positive. (An

(Transfer function)

increase of control voltage

always increases output

frequency.)

Storage Temperature:

-50° to +100°C

Ageing:

±5ppm per year maximum

RoHS Status:

Fully compliant

FREQUENCY STABILITY

Stability Code Stability ±ppm Temp. Range

0°~+70°C

100

0°~+70°C

-40°~+85°C

100

-40°~+85°C

If non-standard frequency stability is required

Use ‘I’ followed by stability, i.e. I20 for ±20ppm

G8 CMOS VCXO

8 pin Dual-in-Line

PHASE NOISE

Offset

10Hz

100Hz

1kHz

10kHz

1MHz

Frequency 27.0MHz

-70dBc/Hz

-105dBc/Hz

-132dBc/Hz

-142dBc/Hz

-150dBc/Hz

PART NUMBERING

Example:

Supply Voltage

3 = +3.3V

5 = +5.0V

Series Designator

Stability over temperature range

(See table)

Pullability in ±ppm

Pullability determinator

N = minimum

M = maximum

T = Typical

Frequency in MHz

3 G8 B-80N-27.000

EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE

Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 Email: info@euroquartz.co.uk www.euroquartz.co.uk

3G8A-80N-27.000相似产品对比

	3G8A-80N-27.000	3G8B-80N-27.000	3G8C-80N-27.000	G8B
描述	8 pin Dual-in-Line	8 pin Dual-in-Line	8 pin Dual-in-Line	8 pin Dual-in-Line
是否无铅	不含铅	不含铅	不含铅	-
是否Rohs认证	符合	符合	符合	-
包装说明	ROHS COMPLIANT, DIL-8/4	ROHS COMPLIANT, DIL-8/4	ROHS COMPLIANT, DIL-8/4	-
Reach Compliance Code	compli	compliant	compliant	-
其他特性	SYMMETRY 55/45 ALSO AVAILABLE	SYMMETRY 55/45 ALSO AVAILABLE	SYMMETRY 55/45 ALSO AVAILABLE	-
最大控制电压	3 V	3 V	3 V	-
最小控制电压	0.3 V	0.3 V	0.3 V	-
最长下降时间	6 ns	6 ns	6 ns	-
频率调整-机械	NO	NO	NO	-
频率偏移/牵引率	80 ppm	80 ppm	80 ppm	-
频率稳定性	25%	50%	100%	-
线性度	10%	10%	10%	-
安装特点	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	THROUGH HOLE MOUNT	-
标称工作频率	27 MHz	27 MHz	27 MHz	-
最高工作温度	70 °C	70 °C	70 °C	-
最低工作温度	-10 °C	-10 °C	-10 °C	-
振荡器类型	CMOS/TTL	CMOS/TTL	CMOS/TTL	-
输出负载	2 TTL, 15 pF	2 TTL, 15 pF	2 TTL, 15 pF	-
物理尺寸	12.8mm x 12.8mm x 5.08mm	12.8mm x 12.8mm x 5.08mm	12.8mm x 12.8mm x 5.08mm	-
最长上升时间	6 ns	6 ns	6 ns	-
最大供电电压	3.465 V	3.465 V	3.465 V	-
最小供电电压	3.135 V	3.135 V	3.135 V	-
标称供电电压	3.3 V	3.3 V	3.3 V	-
表面贴装	NO	NO	NO	-
最大对称度	60/40 %	60/40 %	60/40 %	-
Base Number Matches	1	1	1	-

3G8A-80N-27.000

3G8A-80N-27.000概述

3G8A-80N-27.000规格参数

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