EM572T CMOS TCXO
Description
A miniature 4 pad SMD TCXO (EM572T) or VCTCXO (VEM572T). Stability from ±0.5ppm. HCMOS square wave output. RoHS compliant. For a CMOS TCXO from 40MHz to 156MHz see part EML572T. A miniature 4 pad SMD TCXO (EM572T) or VCTCXO (VEM572T). Stability from ±0.5ppm. HCMOS square wave output. Frequency range: 1.25MHz to 40.0MHz Supply voltage 2.5, 3.0 or 3.3 Volts For a CMOS TCXO from 40MHz to 156MHz see part EML572T
- Electrical components and parts
- Cmos Tcxo
- Crystal Units
- electronics
Product characteristics
- Product Series Code TCXO
- EM572T VCTCXO: VEM572T
- Frequency Range
- 1.25MHz to 40.0MHz
- Output Waveform
- Squarewave, HCMOS
- Initial Calibration Tolerance
- <±2.0ppm at +25°±2°C
- Standard Frequencies
- 10.0, 12.8, 13.0, 14.47456, 16.384, 19.2, 19.440, 19.68, 20.0
- Frequency Stability vs. Ageing
- ±1.0 ppm max. first year vs. Voltage Change: ±0.3 ppm max. ±5%
- Supply Voltage
- +2.5, +3.0 or +3.3V
- Output Logic Levels
- Logic High: 90% Vdd min. Logic Low: 10% Vdd ma
- Rise and Fall Times
- 10ns max
- Duty Cycle
- 50%±10% standard, 50%±5% option
- Start-up Time
- 5ms typ., 10ms max
- Current Consumption at +2.5V supply: 10mA max. at +3.0V supply
- 13mA max. at +3.3V supply: 13mA max. at +5.0V supply: 27mA max
- Output Load
- 15pF
- Storage Temperature
- -55~+125°C
Documents
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