TX-7040-EAE-2872-10M0

TCXO

www.vectron.com

modified 2011-06-30 Index : 2

printed 2011-06-30 • page 1 of 5

Vectron International • Product Specifications TX-7040-EAE-2872

Nominal frequency (f0)

10 MHz

Frequency stabilities

Parameter

Frequency stability

Operating temp. range

Over all (df/f0)

-4.6 to 4.6 ppm

vs. operating temp. range (df/f@25 °C)

-0.28 to 0.28 ppm

-40 ... 85 °C

Parameter

Value

Condition

initial tolerance (df/f0)

-1 to 1 ppm

@25 °C

vs. supply voltage change (df/f)

-0.2 to 0.2 ppm

static; 3.3 V ±5 %

vs. load change (df/f)

-0.2 to 0.2 ppm

static; Load ± 10 %

vs. aging / 20 years (df/f)

<± 2.5 ppm

@ 40 °C

Holdover 24 h

± 0.32 ppm

incl. temp. stab. -40...+85°C

overall incl.: initial, temp.-40..+85°C, supply, load var. and aging 20 years

RF output

Parameter

Value

Condition

Signal

LVCMOS

Load

15 pF ±10 %

Fan out

3

Rise Time

< 5 ns

@ 10 to 90 %Vout

Fall Time

< 5 ns

@ 90 to 10 %Vout

Duty cycle

45 / 55 %

@ 1.65 V

V Low

x < 0.3 V

V High

x > 3 V

Enable function

Enable Function

output

Pin 8

Pin 5

high

data

open

data

low

high tristate

Supply voltage

Parameter

Value

Condition

Supply voltage (Vs)

3.3 V ± 5 %

Current consumption steady state

< 6 mA

@ Vsnom & 25 °C

Additional Parameters

Parameter

Typ.

Max.

Condition

Phase Noise

-95

dBc/Hz@10Hz

-120

dBc/Hz@100Hz

-143

dBc/Hz@1000Hz

-155

dBc/Hz@10kHz

-157

dBc/Hz@100kHz

-157

dBc/Hz@1000kHz

Parameter

Value

Condition

Additional information

This SMD oscillator is designed only for pick and place/reflow soldering

process. Manual soldering may damage the part and therefore not

recommended for the mounting of this oscillator.

Processing & Packing

handling&processing note

Additional environmental conditions

Rapid temperature changes

MIL-883-1010 Cond B 500 cycles -55/125°C

Vibration

MIL-STD-883 Meth 2007 Cond A 20G 20-2000Hz 4x in each 3axis 4 min

Shock

MIL-STD-202 Meth 213 Cond.C 200G 6ms 6 shocks in each direction

Solderability

J_STD_002B Cond A leaded/ Cond. B SMD 245°C (diving Time 5 ±0,5sec.)

Dip+Look with 8h damp pre-treatment: solder wetting >95%

Solvent resistance

MIL-STD-883 Meth 2015 Solv. 1,3,4