TU0230A-LZ-0.28-19.440-STR3 RALTRON, TU0230A-LZ-0.28-19.440-STR3 Datasheet

TU0230A-LZ-0.28-19.440-STR3

Manufacturer Part Number

TU0230A-LZ-0.28-19.440-STR3

Description

CRYSTAL, 19.440 MHZ

Manufacturer

RALTRON

Datasheet

1.TU0230A-LZ-0.28-19.440-STR3.pdf (3 pages)

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SMT STRATUM 3 DIGITAL TCXO 230 SERIES

Notes:

FEATURES:

ELECTRICAL SPECIFICATION**

ENVIRONMENTAL SPECIFICATION

* Telecordia is a trademark of Telecordia Technologies

** This specification is typical. Other frequencies, output types and custom parameters are available. Please,

contact factory for details.

R A L T R O N E L E C T R O N I C S C O R P . § 1 0 6 5 1 N . W . 1 9

Supply voltage, nom.

Supply current, max.

Frequency, nom.

Overall frequency stability over 10

years of operation including Initial

Frequency Calibration

Frequency drift during 24 hours of

continuous operation, max (See note

Temperature Stability (See note 2)

Control voltage range

Frequency Adjustment Range

Voltage control (pin 1) input

impedance, min.

Jitter (peak to peak), max

(Fnom = 20 MHz)

Phase noise SSB @ freq.offset, max

(Fnom = 20 MHz)

HCMOS output levels

Clipped Sine

Storage temperature range

Vibration

Mechanical shocks

STRATUM 3 according to Telecordia GR-1244-CORE (Issue 2)*

Fully meeting free run frequency accuracy and 24 hours maximum frequency drift requirements for

Very low power consumption suitable for portable and/or battery operated equipment

1. The 24 hours drift can be measured any time after minimum 1 hour from initial turn on. Please contact factory

for details.

2. The Temperature Stability is calculated with regard to frequency reading at 25°C±1°C.

phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com

NOT FOR REFLOW PROCESS

PARAMETER

J(f)

£ ( f )

VOH/VOL

Vout

fc/fo

f/fo (Vc)

SYMBOL

U . S . A .

-45 C….+85 C

IEC 68-2-6, test Fc:

10..500 Hz, 10g, 2 h, 3 directions

IEC 68-2-27, test Ea:

100g, ½ sine, 3 bumps, 6 directions

Vs±5%

Vs, nom. / Ta=25°C

Ta=-40°C to + 85°C

Ta 0°C to + 70°C

Ta=-40°C to + 85°C

Ta=0°C to + 70°C

Vc= 0.25V

Vc= Vs-0.25V

Offset f = 12kHz to 20MHz

Load = 15pF

Load=10 k ||20pF

f=10Hz

f=100Hz

f=1kHz

10kHz

CONDITIONS

t h

S t § M i a m i , F l o r i d a 3 3 1 7 2 §

DIGITAL TCXO

3.0

2.0 to 5.0

10.000 to

40.000

±4.6

±0.37

±0.30

±0.28

+0.25…+2.25

-5 …-10

+5 …+10

100

-80

-110

-130

-145

0.9Vcc / 0.1Vcc

0.7

All parameters within initial

VALUE

5.0

limits

Rev C.

dBc/Hz

UNIT

Vp-p

MHz

ppm

PPM

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TU0230A-LZ-0.28-19.440-STR3 Summary of contents

Page 1

... Telecordia is a trademark of Telecordia Technologies ** This specification is typical. Other frequencies, output types and custom parameters are available. Please, contact factory for details. § NOT FOR REFLOW PROCESS § phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com SYMBOL CONDITIONS Vs Vs±5% Is Vs, nom. / Ta=25° ...

Page 2

... Output Type TU; No Freq. Adjust 0: CLIPPED SINE option 2:HCMOS 4:LVCMOS TY; With Freq Adjust Example : TU0230A-L Z- 0.28 -19.440 – § phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com Series Revision Temperature Range First letter Lowest 45:230 A Temperature, ...

Page 3

... MECHANICAL SPECIFICATION § phone: +001(305) 593-6033 § fax: +001(305)594-3973 § e-mail: sales@raltron.com § internet: http:/www.raltron.com DIGITAL TCXO § § ...

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