| Part Number | PC33975A |
| Manufacturer | Freescale Semiconductor |
| Title | Multiple Switch Detection Interface |
| Description | of each terminal can be found in the Functional Terminal Description section on page 11. Terminal 1 2 3 4 5–8 25–28 9–15, 18–24 16 17 29 30 31 32 ... |
| Features |
a 22-to-1 analog multiplexer for reading inputs as analog. The 33975 device has two modes of operation, Normal and Sleep. Normal mode allows programming of the device and supplies switch contacts with pull-up or pull-down current as it monitors switc...
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| Datasheet |
 PC33975A Datasheet
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