Datasheet Details
- Part number
- MC33972A
- Manufacturer
- Freescale Semiconductor
- File Size
- 1.72 MB
- Datasheet
- MC33972A_FreescaleSemiconductor.pdf
- Description
- Multiple Switch Detection Interface
MC33972A Description
Freescale Semiconductor Advance Information Document Number: MC33972 Rev.9.0, 4/2007 Multiple Switch Detection Interface with Suppressed Wake-Up Th.MC33972A Features
* a 22-to-1 analog multiplexer for reading inputs as analog. The analog input signal is buffered and provided on the AMUX output pin for the MCU to read. The 33972 device has two modes of operation, Normal and Sleep. Normal mode allows programming of the device and supplies switch contacts with pullup
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