VECTRON INTERNATIONAL TCXO C2260A1-0040 Nominal frequency (f0) 16.384 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 0 ... 50 C Parameter initial tolerance (df/f0) vs. supply voltage change (df/f) vs. load change (df/f) aging first year vs. aging / 20 years (df/f) Holdover 24 h over all: <+/-4,6ppm for all causes @20years aging Value Condition -1 to 1 ppm -0.1 to 0.1 ppm -0.1 to 0.1 ppm < 0.8 ppm < 2.5 ppm 0.37 ppb @Vc = 2.5 V; 25 C static; 5 V 5 % static; Load 10 % @ 40 C temp. stability, aging, supply volt. change Frequency tuning Parameter Electrical frequency control (EFC) (df/f0) Frequency control input impedance Value Condition -20 to -9.2 ppm 9.2 to 20 ppm > 100 kOhm ext. tuning voltage @ 0.5 V ext. tuning voltage @ 4.5 V Value Condition RF output Parameter Signal Load Fan out Rise Time Fall Time Duty cycle V Low V High Sub Harmonics Spurious LVCMOS 15 pF 10 % 3 < 9 ns < 9 ns 45 / 55 % x < 0.5 V x > 4.5 V <- 80 dBc <- 80 dBc @ 10 to 90 %Vout @ 90 to 10 %Vout @ 2.5 V Supply voltage Parameter Supply voltage (Vs) Current consumption steady state Value Condition 5V5% < 25 mA @ Vsnom & 25 C Additional Parameters Parameter Phase Noise Short term stability Start-up time Processing & Packing Value < -94 dBc/Hz < -120 dBc/Hz < -146 dBc/Hz < -153 dBc/Hz < -154 dBc/Hz < 1000.0 E-12 < 10 ms handling&processing note Condition 10 Hz 100 Hz 1000 Hz 10 kHz 100 kHz typ values 1 sec 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) 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 2007-04-24 Index : 29 printed 2008-08-20 * page 1 of 5 VECTRON INTERNATIONAL TCXO C2260A1-0040 Additional environmental conditions Solderability DIN IEC 68 T2-20 (Ta) 100% RoHS compliant Solvent resistance EN 60068-2-45, Test xA washable device Absolute Maximum Ratings Parameter Min Operable temperature range Storage temperature range -30 -55 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 Typ Max Units 85 105 C C modified 2007-04-24 Index : 29 Condition printed 2008-08-20 * page 2 of 5 VECTRON INTERNATIONAL TCXO C2260A1-0040 Enclosure Type G211A Height 2.3 mm all units in mm Pin Connections Pin 1: Vc (control voltage) Pin 2: GND (Case) Pin 3: RF-Output Pin 4: Vs (supply voltage) Marking 2A-040 16M384 *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 2007-04-24 Index : 29 printed 2008-08-20 * page 3 of 5 VECTRON INTERNATIONAL TCXO C2260A1-0040 Reflow profile Profile Feature Pb-Free Assembly/Sn-Pb Assembly Average ramp-up rate (TL to Tp) 3C/second max. Preheat -Temperature Min (Tsmin) 150c -Temperature Min (Tsmax) 200c -Time (min to max) (ts) 60-180 seconds Tsmax to TL - Ramp-up Rate 3C/second max. Time maintainted above - Temperature (TL) 217C - Time (tL) 60-150 seconds Peak Temperature (Tp) max 260C Time within 5C of actual Peak Temperature (tp) 20-40 seconds Ramp-down Rate 6C/second max. Time 25C 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 2007-04-24 Index : 29 printed 2008-08-20 * page 4 of 5 VECTRON TCXO C2260A1-0040 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 (25C). 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 2007-04-24 Index : 29 printed 2008-08-20 * page 5 of 5 Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Vectron: C2260A1-0040