Datasheet > GW14

GW14

更新时间： 2024-02-03 18:19:32

品牌	Logo	应用领域
EUROQUARTZ		/
页数	文件大小	规格书
1页	222K
描述
14 pin Dual-in-Line

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数据手册

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GW14 数据手册

QUARTZ

EURO

GW14 CMOS

VCXO

14 pin Dual-in-Line

Frequency range 50.01MHz to 800MHz

LVCMOS Output

Supply Voltage 3.3 VDC

High Q fundamental mode crystal

Low jitter multiplier circuit

DESCRIPTION

OUTLINE & DIMENSIONS

GW14 VCXOs, are packaged in an industry-standard, 14 pin Dual-in-

Line package. GW14 VCXOs incorporate a high Q fundamental

crystal and a low jitter multiplier circuit.

SPECIFICATION

Frequency Range:

Supply Voltage:

50.01MHz to 800.0MHz

3.3 VDC ±5%

Output Logic:

LVCMOS

Integrated Phase Jitter:

2.6ps typical, 4.0ps maximum

(for 155.250MHz)

Period Jitter RMS:

Period Jitter Peak to peak:

Phase Noise:

4.3ps typical (for 155.250MHz)

27.0ps typical (for 155.250MHz)

See table below

Initial Frequency Accuracy:

Tune to the nominal frequency

with Vc= 1.65 ±0.2VDC

90% Vdd minimum

10% Vdd maximum

From ±30ppm to ±150ppm

See table

Output Voltage HIGH (1):

Output Voltage LOW (0):

Pulling Range:

Temperature Stability:

Output Load:

15pF

Start-up Time:

Duty Cycle:

Rise/Fall Times:

Current Consumption

<96MHz:

10ms maximum, 5ms typical

50% ±5% measured at 50% Vdd

1.2ns typical (15pF load)

30mA maximum (15pF load)

40mA maximum (15pF load)

10% maximum, 6% typical

25kHz minimum

>96MHz:

Linearity:

PHASE NOISE

Modulation Bandwidth:

Input Impedance:

Slope Polarity:

2 MW minimum

Offset

Frequency 155.25MHz

-65dBc/Hz

Monotonic and Positive. (An

increase of control voltage

always increases output

frequency.)

10Hz

(Transfer function)

100Hz

1kHz

10kHz

100kHz

1MHz

10MHz

-95dBc/Hz

-120dBc/Hz

-125dBc/Hz

-121dBc/Hz

-120dBc/Hz

-140dBc/Hz

Storage Temperature:

Ageing:

Enable/Disable (Tristate):

RoHS Status:

-50° to +100°C

±5ppm per year maximum

Not available (4 pad package)

Fully compliant

FREQUENCY STABILITY

Temp. Range

Stability Code Stability ±ppm

100

0°~+70°C

-40°~+85°C

PART NUMBERING

Example: 3GW14B-80N-156.25

Supply Voltage

3 = +3.3V

Series Designator

GW14

100

If non-standard frequency stability is required

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

Stability over temperature range

(See table)

Pullability in ±ppm

Pullability determinator

N = minimum

M = maximum

T = Typical

Frequency in MHz

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

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