Download QPLL User Manual - Delay25

D E L AY 2 5 M AN U AL
P R E L I M I N AR Y
Introduction__________________________________________________ 4
Features: .............................................................................................................................4
OPERATION _________________________________________________ 4
Operating the ASIC ___________________________________________ 6
IO mode ...............................................................................................................................6
I2C register access ............................................................................................................6
Control registers ................................................................................................................6
Channel control registers CR0, CR1, CR2, CR3 and CR4 ...........................................7
General control register GCR ........................................................................................7
Timing..................................................................................................................................8
pinout_______________________________________________________ 8
References __________________________________________________ 9
VERSION 1.1
2