EURO QUARTZ XOE32 Oscillators 3.2 x 2.5mm SMD Tight Tolerance Oscillator 20.0MHz to 60.0MHz FEATURES ±1ppm tolerance, ±5ppm over -10° to +70°C A clock oscillator with close to TCXO performance Femto second phase jitter and -154dBc/Hz at 100kHz offset An economic solution for tight tolerance and stability clocks DESCRIPTION XOE32 oscillators are high performance SMD clock oscillators with tight temperature stability. Frequency tolerance is ±1ppm at 25°C with stability of ±5ppm over -10° to +70°C. XOE32 oscillators exhibit superior phase noise performance: -154 dBc/Hz at 100kHz. Integrated phase jitter is 300fs typical, 12kHZ to 20MHz. OUTLINE & DIMENSIONS SPECIFICATION Frequency Range: Output Logic: Frequency Tolerance: Frequency Stability: 20.0MHz to 60.0MHz LVCMOS ±1ppm maximum at 25°C ±5ppm over -20° to +70°C ( ) Vdd * 0.9 minimum Vdd * 0.1 maximum 15pF Output Voltage HIGH ‘1’: Output Voltage LOW ‘0’: Load: Current Consumption: Rise/FallTime Vdd 1.8V or 2.5V: Vdd 3.3V: Start-up Time: Symmetry: Tristate Function (Pad 1): Phase Jitter (rms): Phase Noise: Storage Temperature: Ageing: 6ns maximum (10% to 90%Vdd) 4ns maximum (10% to 90%Vdd) 0.6ms typical, 1.0ms maximum 50%±5% measured at Vdd/2 Implemented as standard 300 fs typical, 12kHz to 20MHz -55° to +150°C ±2ppm/year max. for first year CURRENT CONSUMPTION Supply Voltage (±10%) Frequency 20.0~39.99MHz 40.0~5.0MHz +1.8V +2.5V +3.3V 3.0mA 4.5mA 3.5mA 5.0mA 4.0mA 7.0mA SOLDER TEMPERATURE PROFILE SSB PHASE NOISE Offset 10Hz 100Hz dBc/Hz -70 -101 1kHz 10kHz -128 -148 100kHz 1MHz -154 -156 10MHz -160 PART NUMBERING Example: 32.000MHz XOE32-5C-UTC Frequency Series Designation XOE32 Stability Required stability over operating temperature range. e.g '5C' for ±5ppm over -10° to +70°C; or '5I' = ±5ppm over -40° to +85°C Output Universal (HCMOS) Tristate (Enable/Disable) Function (Standard) Supply Voltage A = 3.3 Volts B = 2.5 Volts C = 1.8 Volts EUROQUARTZ LIMITED Blacknell Lane CREWKERNE Somerset UK TA18 7HE Tel: +44 (0)1460 230000 Fax: +44 (0)1460 230001 [email protected] www.euroquartz.co.uk