Vectron C2260A1-0028 Nominal frequency (f0) Datasheet

VECTRON
INTERNATIONAL
TCXO
C2260A1-0028
Nominal frequency (f0)
12.8 MHz
Frequency stabilities
Parameter
Frequency stability
Operating temp. range
Over all (df/f0)
vs. operating temp. range (df/f@25 °C)
-4.6 to 4.6 ppm
-0.28 to 0.28 ppm
-20 ... 70 °C
Value
Condition
Parameter
initial tolerance (df/f0)
-1 to 1 ppm
vs. supply voltage change (df/f)
-0.3 to 0.3 ppm
vs. load change (df/f)
-0.1 to 0.1 ppm
vs. aging / 20 years (df/f)
<± 3 ppm
Holdover 24 h
± 0.32 ppm
Stratum 3 per GR-1244-CORE: <±4.6ppm for all causes @ 20 years aging
@25 °C
static; 3.3 V ±5 %
static; Load ± 10 %
@ 40 °C
temp.; Vs ± 5%; 24h Ageing
RF output
Parameter
Signal
Load
Rise Time
Fall Time
Duty cycle
V Low
V High
Enable function
Value
Condition
LVCMOS
15 pF ±10 %
< 5 ns
< 5 ns
45 / 55 %
x < 0.3 V
x>3V
Enable Function
Pin 1
high
open
low
@ 10 to 90 %Vout
@ 90 to 10 %Vout
@ 1.65 V
output
Pin 3
data
data
no data
Supply voltage
Parameter
Supply voltage (Vs)
Current consumption steady state
Value
Condition
3.3 V ± 5 %
< 10 mA
@ Vsnom & 25 °C
Additional Parameters
Parameter
Phase Noise
Additional information
24 hour drift: ±0.04ppm
Processing & Packing
Value
< -90 dBc/Hz
< -115 dBc/Hz
< -135 dBc/Hz
< -152 dBc/Hz
Condition
10 Hz
100 Hz
1000 Hz
10 kHz
max
values
handling&processing note
Additional environmental conditions
Tensile strength of leads
DIN IEC 68 T2-21 (Ua 1)
Flexibility of leads
DIN IEC 68 T2-21 (Ub)
Sealing test A
nicht dicht (not hermetically sealed)
Solderability
DIN IEC 68 T2-20 (Ta)
100% RoHS compliant
Solvent resistance
EN 60068-2-45, Test xA
washable device
Vectron International • Product Specifications
Vectron International GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
49-07268-801-0 tel
49-07268-801-281 fax
www.vectron.com
modified 2007-09-19 Index : 21
printed 2008-06-25 • page 1 of 4
VECTRON
INTERNATIONAL
TCXO
C2260A1-0028
Absolute Maximum Ratings
Parameter
Min
Operable temperature range
Storage temperature range
-40
-40
Typ
Max
Units
85
85
°C
°C
Condition
Enclosure
Type G211A
Height 2.3 mm
all units in mm
Pin Connections
Pin 1: Enable
Pin 2: GND (Case)
Pin 3: RF-Output
Pin 4: Vs (supply voltage)
Marking
2A-028
12M800
*VAYYWW
* pin-1 marking
Vectron International • Product Specifications
Vectron International GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
49-07268-801-0 tel
49-07268-801-281 fax
www.vectron.com
modified 2007-09-19 Index : 21
printed 2008-06-25 • page 2 of 4
VECTRON
INTERNATIONAL
TCXO
C2260A1-0028
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.
Additional Information
This SMD oscillator has been designed for pick and place reflow soldering.
Vectron International • Product Specifications
Vectron International GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
49-07268-801-0 tel
49-07268-801-281 fax
www.vectron.com
modified 2007-09-19 Index : 21
printed 2008-06-25 • page 3 of 4
VECTRON
TCXO
C2260A1-0028
INTERNATIONAL
Standard shipping method
Tape width W [mm]
Quantity per meter
Quantity per reel
P [mm]
A [mm]
B [mm]
K [mm]
16
125
750
8
5.4
7.4
2.7
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.
Vectron International • Product Specifications
Vectron International GmbH & Co. KG
Landstrasse
D-74924 Neckarbischofsheim
Germany
49-07268-801-0 tel
49-07268-801-281 fax
www.vectron.com
modified 2007-09-19 Index : 21
printed 2008-06-25 • page 4 of 4
Similar pages