HTFHSLASH5F datasheet(1/1 Pages) GOLLEDGE

部件名	HTFH/5F

功能描述	5V CMOS TCXO Stratum 3

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制造商	GOLLEDGE [Golledge Electronics Ltd]

网页	http://www.golledge.com

标志

1 / 1 page

Tel: +44 1460 256 100

Fax: +44 1460 256 101

E-mail: sales@golledge.com

Web: www.golledge.com

01 May 1998

Open

‘1’ level

‘0’ level

Enabled

High Impedance

5V CMOS TCXO Stratum 3

HTFH & HTVH

18 Oct 2010

Features

 5V Stratum 3 compliant (VC)TCXO

 CMOS output

 Suitable as SONET/SDH timing source

 Excellent frequency stability

 Low jitter

Product name + option codes + frequency

eg: HTFH/5F 19.440MHz ±1.0ppm, 0+70°C, TCXO no VC

HTVH/6E 44.7360MHz ±0.5ppm, -40+85°C, TCXO with VC

Option code X (eg HTVH/X) denotes a custom spec.

Ordering Information

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

Option

Codes

HTFH

HTVH

Product

Parameters

Specifications

Enable / Disable Function (HTFH)

Input (pin 1)

Output (pin 8)

2011/65/EU

Frequency range:

6.40 ~ 56.0MHz





Calibration tolerance:

±1.0ppm



Frequency stability:

±4.6ppm



(inclusive of calibration tolerance

temperature, voltage, load, 20years

ageing, shock & vibration)

Temperature range:

0 to +70°C





5

-40 to +85°C





6

Storage temperature range:

-55 to +125°C





Temperature stability:

±0.5ppm





E

±1.0ppm





F

other





specify

Supply voltage (V

DD):

+5.0V (±5%)





Supply current (6.4~52.0MHz):

10mA max





Driving ability:

15pF CMOS





Logic levels: ‘0’ level = 10%V

DD max





‘1’ level = 90%V

DD min





Output current:

‘0’ level = 4.0mA





‘1’ level = -4.0mA





Waveform symmetry:

45:55 max at 50%V

DD





Rise / fall time:

8ns max





Frequency adjustment:

None



±10ppm min, +2.5V ±2.0V



>100kΩ input impedance



±5% linearity



Enable / disable function:

None



Tristate (control via pin 1)



(V

IH=70%VDD min, VIL=30%VDD max)

Phase noise:

-50dBc/Hz typ @ 1Hz





-80dBc/Hz typ @ 10Hz





-110dBc/Hz typ @ 100Hz





-135dBc/Hz typ @ 1kHz





-150dBc/Hz typ @ 10kHz





-150dBc/Hz typ @ 100kHz





Period jitter RMS:

3ps max



Phase jitter RMS:

1.0ps max, 12kHz~f

o/2



3.0ps max, 10Hz~f

o/2



TDEV:

1.0ns max over 1 sec



2.0ns max over 4 sec



类似零件编号 - HTFH/5F

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