TCXO TX4045B-D3-4.4-20.000-MS " " " FEATURES: • • • Fully meeting SMC (Sonet Minimum Clock) requirements Specifically designed to work with Mitel Semiconductor MT90401 System Synchronizer 3.3V power supply for low power consumption applications APPROVALS RALTRON Created by, date: CUSTOMER Name (please print): Sales approval, date: Title (please print): Eng. approval, date: Signature, date: MECHANICAL SPECIFICATION HEIGHT, MAX. “H”: 0.4” / 10.16 mm OUTLINE TOLERANCE: ±0.015” / 0.4mm PIN FUNCTIONS: [1] NOT CONNECTED [7] CASE / GROUND [8] RF OUTPUT [14] SUPPLY VOLTAGE NOTE: DENOTES PIN 1 LOCATION " ELECTRICAL SPECIFICATION PARAMETER Supply voltage, nom. Supply current, max. Frequency, nom. Overall frequency stability over 24 hours of operation Phase noise @ freq.offset Long term stability HCMOS output levels Duty cycle Rise- / fall time, max SYMBOL Vs Is fo ∆fc/fo £ (∆f) £ (∆f) £ (∆f) £ (∆f) £ (∆f) £ (∆f) ∆f/fc (∆t) VOH / VOL DC tr / tf CONDITIONS Vs, nom. / Ta=+25°C Ta=-40°C to +85°C, Vs=+3.3V±5%, Load=15pF±5% ∆f=1 Hz ∆f=10 Hz ∆f=100 Hz ∆f=1 KHz ∆f=10 KHz ∆f=100 KHz ∆t=15years load=15pF Load=15pF±5% @ 50%Vs 10%~90% Vout, 90%~10% Vout th VALUE +3.3 20.0 20.000 ±4.4 -60 -90 -120 -130 -135 -140 ±8.0 2.7 / 0.33 40…60 5.0 UNIT V mA MHz ppm dBc/Hz ppm V % ns RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 St ! Miami, Florida 33172 ! U.S.A. phone: +001(305) 593-6033 ! fax: +001(305)594-3973 ! e-mail: [email protected] ! internet: http:/www.raltron.com