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| MTCH101 Datasheet, PDF (8/20 Pages) Microchip Technology – Single-Channel Proximity Detector | |||
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MTCH101
6.0 INTERFACE WITH THE HOST
The MTO pin can be considered as an open drain
output. A pull-up resistor (usually 3.3k~10 kï) is
needed to interface with a host. The pull-up voltage can
be any voltage lower than VDD. This allows a simple
interface with a lower VDD host device (see Figure 6-1).
FIGURE 6-1:
INTERFACE WITH THE
HOST
MTO
10k R
Host
Digital
Input
DS40001664B-page 8
Preliminay
ï£ 2012-2013 Microchip Technology Inc.
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