EM572T

EURO QUARTZ Miniature 7 x 5 x 2.3mm SMD package Frequency range: 20.0kHz to 52.7kHz including 32.768kHz Supply voltage 3.3 or 5.0 Volts Frequency stability from ±1ppm over -30 to +75°C RoHS compliant DESCRIPTION EM572T series TCXOs are packaged in a miniature 4 pad ceramic SMD package. With squarewave (CMOS) output, tolerances are available from ±1.0ppm over -30° to +75°C. The part has a 0.01mF decoupling capacitor built in. SPECIFICATION Product Series Code TCXO: VCTCXO: Frequency Range: Standard Frequency: Output Waveform: Initial Calibration Tolerance: Operating Temperature Range: Frequency Stability vs. Ageing: vs. Voltage Change: vs. Load Change: vs. Reflow (SMD type): Supply Voltage: Output Logic Levels: Rise and Fall Times: Duty Cycle: Start-up Time: Current Consumption: Output Load: Storage Temperature: EM572T VEM572T 20.0kHz to 52.7kHz 32.768kHz Squarewave, HCMOS <±2.0ppm at +25°±2°C See table ±1.0 ppm max. first year ±0.2 ppm max. ±5% change ±0.2 ppm max. ±10% change ±1.0ppm max. for one reflow (Measured after 24 hours) +2.8, +3.0, +3.3 or +5.0V (See table) Logic High: 90% Vdd min. Logic Low: 10% Vdd max. 10ns max. 50%±10% standard, 50%±5% option 10ms max. See table below 15pF -55~+125°C EM572T Series TCXO HCMOS 7 x 5 x 2.3mm SMD, kHz Range EM572T - OUTLINES AND DIMENSIONS Pad Connections: 1. VCTCXO: Voltage control TCXO: Not connected 2. Ground 3. Output 4. Supply Voltage VEM572T VOLTAGE CONTROL SPECIFICATION Control Voltage: Standard = +1.5±1.0Volts for all in...