GVXO-27S/NCI75.000MHZ [GOLLEDGE]

HCMOS Output Clock Oscillator, 1MHz Min, 75MHz Max, 75MHz Nom,;


型号：	GVXO-27S/NCI75.000MHZ
厂家：	GOLLEDGE ELECTRONICS LTD
描述：	HCMOS Output Clock Oscillator, 1MHz Min, 75MHz Max, 75MHz Nom,
文件：	总1页 (文件大小：123K)
中文：	中文翻译
下载：	下载PDF数据表文档文件

3.3V &ꢀ5V VCXO High Freq Fundamental

GVXO-27

Specifications

GVXO-27L:ꢀ +3.3Vꢀsupply

GVXO-27S:ꢀ +5.0V supply

Variant

Option

Codes

Parameters

Frequency range:

1.0 ~ 75.0MHz



Voltage control (V_CTL):

+1.65V ±1.5V, 10%ꢀlinearity

+2.5V ±2.0V, 10%ꢀlinearity





14.00 (max)



Frequency pullability (min):

±50ppm

±80ppm

±100ppm













9.80

(max)

Frequency stability*:

±50ppm

±30ppm









Operating temperature range:

-10 to +70°C

-40 to +85°C

3.20

(max)









SOLDER PAD LAYOUT

5.08

2.54 2.54

Storage temperature range:

2.54 2.54

-40 to +85°C





3.00

5.80

Supply voltage (V_DD): +3.3V (±5%)





+5.0 (±5%)

6.20

Supply current (mA max):

1.0 ~ꢀ30.0MHz

30.0 ~ꢀ45.0MHz

45.0 ~ꢀ75.0MHz

3.00

1.20

1.60 1.60 1.60

TOP VIEW

Driving ability:

15pF HCMOS





PAD CONNECTION

Logic levels: ‘0’ level = 10%V_DDmax





Control voltage

Enable / disable

Ground

‘1’ level = 90%V_DDmin

Waveform symmetry:

40:60 max @ 50%V_DD





Output

Not connected

Supply

Start up time:

10ms max

Rise / fall time:

5ns max (20% ~ 80%V_DD

)





Jitter: 4.26ps (RMS) @ꢀ32.768MHz

5.39ps (RMS) @ꢀ70.656MHz







Features

Enable / disable function:

Control via pad 2





Fundamental mode crystal up to 75MHz

HCMOS compatible output

Low jitter and fast rise / fall

3.3Vꢀor 5Vꢀsupply



Enable / disable time (ms max):

150

100

Soldering condition:

Reflow, 260°C x 10sec x2 max





Standard.  Optional - Please specify required code(s) when ordering

*ꢀFrequency stability is inclusive of calibration @ꢀ25°C, operating temperature range, supply

voltage change, load change and ageing, with V_CTL= 50%ꢀV_DD

Enable / disable tristate function

Ceramic / metal SM package

Ordering Information

Product name + variant +ꢀoption codes + frequency

eg: GVXO-27L/PB 16.374MHz 3.3V, ±80ppm pullability, 30ppm sta-

bility.Option code X (eg GVXO-27S/X) denotes a combination of

values not listed above.

Enable / Disable Function

Input (pad 2)

Output (pad 4)

Open

‘1’ level V_IH

‘0’ level V_IL

Active

High Impedance

Available on T&R - 1k pcs per reel. Refer to our website for details.

Some combinations of stability/pullability are not available over 45MHz

Tel: +44 1460 256 100

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

21 Jun 2005

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