Software Control
6
SLAU454A – July 2012 – Revised April 2016
Copyright © 2012–2016, Texas Instruments Incorporated
TSW4806EVM
Table 3. LMK04800 Output Tab Description (continued)
Section
Description
Clock Out 8 and 9
Configure Clock Out 8 and 9 outputs. Enable the outputs and set the divider, delay, and output buffer. Also
select the source for the output.
Clock Out 10 and 11
Configure Clock Out 10 and 11 outputs. Enable the outputs and set the divider, delay, and output buffer.
2.2.3
LMK04800 Advanced
After clicking on the LMK04800 Advanced tab, the display looks as shown in
Figure 4. LMK04800 Advanced Tab
Table 4. LMK04800 Advanced Tab Description
Section
Description
SYNC
Enable and configure the sync functionality.
DAC Vtune Rail Detection Enable and control the internal DAC settings.
Status Pins Setup
Setup the status pins for various outputs as well as control some miscellaneous functions.
Holdover Mode
Enable and configure holdover mode.
See the LMK04800 Family Data Sheet (
http://www.ti.com/product/lmk04800
) for a much more detailed
explanation of all of the internal registers and operation of the device.