ISSUE 5; April 2016
Description Semtech approved TCXO for Stratum 3 applications.
Frequency Parameters
Frequency Frequency Stability
12. 8MHz ±0. 28ppm
Electrical Parameters Supply Voltage
3. 3V ±5%
Operating Temperature Ranges -40 to 85°C
Output Details
Output Compatability Drive Capability
HCMOS 15pF max
Output Control
Tri-State Operation: Logic ‘1’ (≥60%Vs) to pad 8 enables output Logic ‘0’ (≤20%Vs) to pad 8 disables output When at logic ‘0’ the output stage is disabled for all output options, but the oscillator and compensation circuit are still active (Current consumption <1mA)
Output Levels
VOL: ≤10% Vs VOH: ≥90% Vs
Noise Parameters
Phase Noise (max): –90dBc/Hz @ 10Hz
–115dBc/Hz...