OCO1000-15 OCXO
VECTRON
INTERNATIONAL
www.vectron.com
49-07268-801-281 fax
49-07268-801-0 tel
Germany
D-74924 Neckarbischofsheim
Landstrasse
Vectron International GmbH & Co. KG
modified 2007-10-09 Index : 20 printed 2008-08-20 • page 1 of 4
Vectron International • Product Specifications
Nominal frequency (f0) 20 MHz
Frequency stabilities
Parameter Frequency stability Operating temp. range
vs. operating temp. range (df/f@25 °C) -10 to 10 ppb 0 ... 70 °C
Parameter Value Condition
initial tolerance (df/f0) -500 to 500 ppb @Vc = 2 V; 25 °C
vs. supply voltage change (df/f) -3 to 3 ppb static; 5 V ±5 %
vs. load change (df/f) -2 to 2 ppb static; Load ± 5 %
vs. aging / daily (df/f) <± 1.5 ppb after 30 days ; @ 25 °C
vs. aging / month (df/f) <± 40 ppb after 30 days ; @ 25 °C
vs. aging / year (df/f) <± 100 ppb after 30 days ; @ 25 °C
vs. aging / 15 years (df/f) <± 2 ppm after 30 days ; @ 25 °C
Frequency tuning
Parameter Value Condition
Electrical frequency control (EFC) (df/f0) -3 to -1.5 ppm ext. tuning voltage @ 0 V
1.5 to 3 ppm ext. tuning voltage @ 4 V
Linearity < 10 %
Ref.volt. output: 4V +/-5%
RF output
Parameter Value Condition
Signal HCMOS
Load 15 pF ±5 %
Fan out 3
Rise Time < 5 ns @ 0.5 to 4.5 V
Fall Time < 5 ns @ 4.5 to 0.5 V
Duty cycle 40 / 60 % @ 2.5 V
V Lo
w
x < 0.5 V
V High x > 4.5 V
Supply voltage
Parameter Value Condition
Supply voltage (Vs) 5 V ± 5 %
Current consumption steady state < 200 mA @ Vsnom & 25 °C
Current consumption during warm up < 500 mA @ Vs
Additional Parameters
Parameter Value Condition
Warm-up time < 5 min @ 25 °C to final frequency
A
dditional information
typ. phase noise: <-110dBc/Hz at 10Hz, <-145dBc/Hz at 50kHz
Processing & Packing handling&processing note
Additional environmental conditions
Tensile strength of leads
DIN IEC 68-2-21, Test Ua 1
Flexibility of leads
DIN IEC 68-2-21 Test Ub
Sealing test A
staubdicht (dust-dense)
Solderability
DIN IEC 68-2-20 Test Ta
Solvent resistance
EN 60068-2-45, Test xA
OCO1000-15 OCXO
VECTRON
INTERNATIONAL
www.vectron.com
49-07268-801-281 fax
49-07268-801-0 tel
Germany
D-74924 Neckarbischofsheim
Landstrasse
Vectron International GmbH & Co. KG
modified 2007-10-09 Index : 20 printed 2008-08-20 • page 2 of 4
Vectron International • Product Specifications
Absolute Maximum Ratings
Parameter Min Typ Max Units Condition
Operable temperature range -20 80 °C
Storage temperature range -40 90 °C
Enclosure
Type G185 Height 11.3 mm
all units in mm
Pin Connections
Pin 1: Vc (control voltage)
Pin 2: Uref (ref. voltage output)
Pin 3: Vs (supply voltage)
Pin 4: HF-Output
Pin 5-6: N.C.
Pin 7: GND(Case)
Marking
OCO1000-15
20,000 MHz
Ser.Nr AYYWW *
* Pin-1 marking dot
OCO1000-15 OCXO
VECTRON
INTERNATIONAL
www.vectron.com
49-07268-801-281 fax
49-07268-801-0 tel
Germany
D-74924 Neckarbischofsheim
Landstrasse
Vectron International GmbH & Co. KG
modified 2007-10-09 Index : 20 printed 2008-08-20 • page 3 of 4
Vectron International • Product Specifications
Reflow profile
Profile Feature Pb-Free Assembly/Sn-Pb Assembly
Average ramp-up rate (TL to Tp) 3°C/second max.
Preheat -Temperature Min (Tsmin) 150°c
-Temperature Min (Tsmax) 200°c
-Time (min to max) (ts) 60-180 seconds
Tsmax to TL - Ramp-up Rate 3°C/second max.
Time maintainted above - Temperature (TL) 217°C
- Time (tL) 60-150 seconds
Peak Temperature (Tp) max 260°C
Time within 5°C of actual Peak Temperature (tp) 20-40 seconds
Ramp-down Rate 6°C/second max.
Time 25°C to Peak Temperature 8 minutes max.
Note: All temperatures refer to topside of the package, measured on the package body surface.
A
dditional Information
This SMD oscillator has been designed for pick and place reflow soldering.
SMD oscillators must be on the top side of the PCB during the reflow process.
OCO1000-15 OCXO
VECTRON
INTERNATIONAL
www.vectron.com
49-07268-801-281 fax
49-07268-801-0 tel
Germany
D-74924 Neckarbischofsheim
Landstrasse
Vectron International GmbH & Co. KG
modified 2007-10-09 Index : 20 printed 2008-08-20 • page 4 of 4
Vectron International • Product Specifications
Standard shipping method
Tape width W [mm] Quantity per meter Quantity per reel P [mm] A [mm] B [mm] K [mm]
44 35.7 175 28 22.5 25.9 12.8
Notes:
Unless otherwise stated all values are valid after warm-up time and refer to typical conditions for supply voltage,
frequency control voltage, load, temperature (25°C).
Subject to technical modification.
