SCAS928D May 2012 – April 2019 CDCUN1208LP
PRODUCTION DATA.
Table 7 shows how to control the smart input multiplexer. In pin configuration mode, the INSEL pin is sampled continuously, so that the application may select the input clock at any time.
INSEL(Pin 2) | IN1 BUFFER SETTING | IN2 BUFFER SETTING |
---|---|---|
LOW | ON and selected by INSEL multiplexer | OFF |
HIGH | OFF | ON and selected by INSEL mux |
OPEN | Smart multiplexer selects input. IN1 is the primary input (it has the highest priority, therefore if it is available, the smart multiplexer selects IN1) |