1.0 1.0 Temperature Compensated Crystal Oscillators (TCXO) Surface Mount Type TCXO (LSI Type) KT5032 Series for Femtocell/ Stratum3 Features How to Order High stability and high reliability For Femtocell (Standard Spec.) 2.7 to 5.5V drive available 6 Frequency Tolerance (vs Temp.) : 0.1 10 / 10 C to 70 C Clipped sine wave or CMOS level KT5032F 20000 A G T 33 T xx output Low phase noise Disable Function For Stratum3 (Standard Spec.) 6 Frequency Tolerance (vs Temp.) : 0.28 10 / 40 C to 85 C Applications KT5032F 20000 K A W 33 T xx Femtocell, Stratum3 SONET/ SDH/ Ethernet Series Upper Operating Temp. Output Frequency T +70C RoHS Compliant Frequency Tolerance W +85C 6 A +0.110 Supply Voltage 6 K 0.2810 33 3.3V Lower Operating Temp. V oltage Control Function A 40C T TCXO G 10C Other VCTCXO J 0 C Customer Spec. Option Code Packaging (Tape & Reel 1000 pcs./ reel) Specifications Item Symbol Conditions Min. Max. Units Output Frequency Range fo Standard Frequency: 10, 19.2, 20, 24.576, 26, 30.72, 38.88, 40 10 40 MHz + + vs Temperature ( 10 to 70C) (fmax-fmin)/ 2fo 0.1 0.1 6 Frequency Tolerance f tol vs Temperature (40 to +85C) (fmax-fmin)/ 2fo 0.28 +0.28 10 vs Voltage 0.1 +0.1 Supply Voltage VCC +2.7 +5.5 V Current Consumption ICC CMOS output 6 mA 20years aging 40 C Including temp characteristics, initial 6 Frequency Aging f age 4.6 +4.6 10 tolerance, rated power supply voltage change and load change. 6 Voltage Control Range f cont Positive 100k ohm min 5 20 10 Output Level Vpp Clipped Sine , Load: 10k ohm // 10pF 0.8 Vp-p Low Level Output Voltage VOL CMOS, Load: 15pF IOL=4mA 10% VCC V High Level Output Voltage VOH CMOS, Load: 15pF IOH=4mA 90% VCC V Rise / Fall Time tr/ tf CMOS, Load: 15pF 8 ns (10%Vcc to 90%Vcc) Symmetry SYM 50% Vcc 45 55 % 90 ( 10Hz offset) 120 ( 100Hz offset) Phase Noise 140 ( 1kHz offset) dBc/ Hz 20MHz 150 ( 10kHz offset) 150 ( 100kHz offset) : A DC-cut capacitor is not embedded in this crystal oscillator. In case of clipped sine output, connect a DC-cut capacitor ( 1nF) to the line-out terminal of the oscillator. Please contact us for other specifications. Dimensions (Unit: mm) Recommended Land Pattern (Unit: mm) Top view 5.00.2 Type A (with out Filter) 9 8 7 6 if output is Clipped Sine. 4.5 0.01F 10 Marking AreaMarking Area 5 9 6 0.01F To GND 1 2 3 4 1 4 1.0 40.6 40.65 To GND Type (with Filter) 0.1 Pin Configuration if output is Clipped Sine. 1pin Voltage Control (VCTCXO), GND (TCXO) 1 2 3 4 Option 2pin Do not connect VC Filter Cap. 0.01F 3pin Tri-state Enable/ Disable connect 4pin GND 9 8 7 6 5pin GND 0.01F 10 5 6pin Output To GND 7pin Vcfilter/ N/ C 10 5 8pin Do not connect 9pin Vcc 9 8 7 6 1 2 3 4 10pin GND 1.2 Note: A capacitor of value 1.0 0.7 0.01F between VCC and GND is recommended. 4.5 1.2 40.43 20.6 3.20.2 0.1 40.8 1.7 max. 2.3 0.65 2.3 0.63 2.67