Datasheet > GDW14

GDW14

更新时间： 2024-10-31 07:01:15

品牌	Logo	应用领域
EUROQUARTZ		石英晶振压控振荡器
页数	文件大小	规格书
1页	89K
描述
14 pin Dual-in-Line VCXO

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数据手册

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GDW14 数据手册

QUARTZ

EURO

VCXO

GDW14 LVDS

14 pin Dual-in-Line VCXO

Frequency range 38MHz to 640MHz

LVDS Output

Supply Voltage 3.3 VDC

Phase jitter 0.4ps typical

Pull range from ±30ppm to ±150ppm

DESCRIPTION

OUTLINE & DIMENSIONS

GDW14 VCXOs are packaged in an industry-standard, 14 pin dual-

in-line package. Typical phase jitter for GDW series VCXOs is 2.35ps.

Output is LVDS. Applications include phase lock loop, SONET/ATM,

set-top boxes, MPEG , audio/video modulation, video game consoles

and HDTV.

SPECIFICATION

Frequency Range:

Supply Voltage:

750kHz to 800.0MHz

3.3 VDC ±5%

Output Logic:

LVDS

RMS Period Jitter:

Peak to Peak Jitter:

Phase Jitter:

4.3ps typical

27.0ps typical

2.35ps typical

Initial Frequency Accuracy:

Tune to the nominal frequency

with Vc= 1.65 ±0.2VDC

1.4 Volts typical

1.1 Volts typical

From ±30ppm to ±150ppm

1.65 ±1.35 Volts

Output Voltage HIGH (1):

Output Voltage LOW (0):

Pulling Range:

Control Voltage Range:

Temperature Stability:

Output Load:

See table

50 into Vdd or Thevenin equiv.

0.5ns typ., 0.7ns max.

20% Vdd to 80% Vdd

50% ±5%

Rise/Fall Times:

PART NUMBERING

Duty Cycle:

Example: 3GDW14G-B-80N-60.000

(Measured at Vdd-1.3V)

10ms maximum, 5ms typical

55mA typical, 60mA maximum

(At 202.50MHz)

2kV maximum

-55° to +150°C

Supply Voltage

3 = +3.3V

Series Designator

GDW14

Start-up Time:

Current Consumption:

Static Discharge Protection:

Storage Temperature:

Ageing:

Enable/Disable:

RoHS Status:

RoHS Status

G = RoHs compliant

Blank = RoHS non-compliant

Stability over temperature range

(See table)

±2ppm per year maximum

Not implemented - 4 pin package

Fully compliant or non compliant

Pullability in ±ppm

Pullability determinator

N = minimum

M = maximum

T = Typical

FREQUENCY STABILITY

Frequency in MHz

Temp. Range

Stability Code Stability ±ppm

100

0°~+70°C

-40°~+85°C

100

If non-standard frequency stability is required

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

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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