TX-704-0004-20M0 Datasheet, PDF (1/5 Pages) Vectron International, Inc – Nominal frequency (f0)

TX-704-0004-20M0
TCXO
Nominal frequency (f0)
20 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
0 ... 55 °C
Additional information
Hold over incl.: df vs temp. 0..+55°C, dVs ±5%, aging 24h:
<=±0.32ppm
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 / 15 years (df/f)
<± 2.5 ppm
@ 40 °C
Holdover 24 h
± 0.32 ppm
Stratum 3 per GR-1244 overall incl: initial, temp. 0..+55°C, supply±5%, load var. ±10%, aging 20 y.
RF output
Parameter
Signal
Load
Fan out
Rise Time
Fall Time
Duty cycle
V Low
V High
Enable function
Value
LVCMOS
15 pF ±10 %
3
< 8 ns
< 8 ns
45 / 55 %
x < 0.33 V
x > 2.97 V
Enable Function
Pin 8
high
open
low
Condition
@ 10 to 90 %Vout
@ 90 to 10 %Vout
@ 1.65 V
output
Pin 5
data
data
no data
Supply voltage
Parameter
Supply voltage (Vs)
Current consumption steady state
Value
3.3 V ± 5 %
< 6 mA
Condition
@ Vsnom & 25 °C
Additional Parameters
Parameter
Typ.
Max.
Phase Noise
-85
-110
-130
-145
-150
Parameter
Value
Start-up time
< 10 ms
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
Condition
dBc/Hz@10Hz
dBc/Hz@100Hz
dBc/Hz@1000Hz
dBc/Hz@10kHz
dBc/Hz@100kHz
Condition
Additional environmental conditions
Vibration
IEC 60068-2-6, Test Fc
Shock
IEC 60068-2-27, Test Ea
Sealing test A
nicht dicht (not hermetically sealed)
Vectron International • Product Specifications TX-704-0004
www.vectron.com
modified 2011-03-10 Index : 3 printed 2011-06-03 • page 1 of 5