Features
- Six LVCMOS/LVTTL outputs, 20? nominal output impedance
- Output Q5 can be selected for ÷1 or ÷2 frequency relative to the crystal frequency
- Output frequency range: 12MHz to 31.25MHz
- Crystal pull range: ± 90ppm (typical)
- Synchronous output enable places outputs in High-Impedance state
- On-chip filter on VIN to suppress noise modulation of VCXO
- VDD/VDDO combinations 3.3V/3.3V 3.3V/2.5V 3.3V/1.8V 2.5V/2.5V 2.5V/1.8V
- 4mm x 4mm 20 Lead VFQFN package is ideal for space constrained designs
- 0°C to 70°C ambient operating temperature
- Available in lead-free (RoHS 6) package
Description
The 81006 is a high performance, low jitter/ low phase noise VCXO and is a member of the family of high performance clock solutions from IDT. The 81006 works in conjunction with a pullable crystal to generate an output clock over the range of 12MHz - 31.25MHz and has 6 LVCMOS outputs, effectively integrating a fanout buffer function.
The frequency of the VCXO is adjusted by the VC control voltage input. The output range is ±100ppm around the nominal crystal frequency. The VC control voltage range is 0 - VDD. The device is packaged in a small 4mm x 4mm VFQFN package and is ideal for use on space constrained boards typically encountered in ADSL/VDSL applications.
Support Communities
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Active and Extended Sleep mode
Hi I use SDK5.0.4 for DA14580 prox_reporter. In Active mode ,we use I2c interface get my acceleration sensor and send data to my phone is normal. But in extended sleep mode,it work also normal(we do not stop advanced, Continue to get sensor data) I do ...
Mar 6, 2019
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