C

F

SCL

SDA

CDCL1810

(Slave)

Master

CDCL1810

SLLS781D – FEBRUARY 2007 – REVISED NOVEMBER 2014

www.ti.com

9.4 SDA/SCL Connections Recommendations

The serial interface inputs don’t have glitch suppression circuit. So, any noises or glitches at serial input lines

may cause programming error. The serial interface lines should be routed in such a way that the lines would

have minimum noise impact from the surroundings.

Figure 6 is recommended to improve the interconnections.

Figure 6. Serial Interface Connections

can be connected to SCL line to ground which will act as a filter.

9.5 Device Functional Modes

The device is designed to operate from an input voltage supply of 1.8 V. In the default power on reset, all device

outputs are enabled and the dividers P0 and P1 are set to 1.

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