IC213 Datasheet, PDF (7/11 Pages) IC-Haus GmbH – PROGRAMMABLE OSCILLATOR MODULE

iC213
preliminary
PROGRAMMABLE OSCILLATOR MODULE
Rev A1, Page 7/11
Figure 3: Frequency list
Programming via I²C
Programming the module via the I²C interface there are
two ways to set a frequency.
grammed. In both cases the relevant registers have
to be set accordingly via the I²C interface.
First one can also select one of the pre-defined fre-
quencies from Table 3. Second an arbitrary frequency
between 39.0625 kHz and 1417.5 MHz can be pro-
The I²C bus adrress is set by means of soldering
bridges S3 and S4 ranging between 40 (0x28) and 43
(0x2B). The maximum bus frequency is 400 kHz.
Figure 4: I²C communication