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© Freescale Semiconductor, Inc. 2009. All rights reserved.
Freescale Semiconductor
Application Note
AN3829
Rev. 1.0, 2/2009
1 Purpose
The application note purpose is to specify the connection of the
“not connected” (NC) pins for the SBCLIN2.5G devices family which
is composed of three devices:
• 33912G5: SBCLIN with DC Motor Pre Driver and Current
Sense
• 33911G5: SBCLIN with DC Motor Pre Driver
• 33910G5: SBCLIN with High Side Driver
In this document, the developer can find for each three devices the
voltage level connection for the pins labelled “nc” in the Data Sheet.
A typical application schematic will be also described. The
transgression of the “nc” pins connections especially for the 33911G5
and 33910G5 devices could generate a device failure.
Recommendation for NC Pins
(Devices: 33912G5, 33911G5 & 33910G5)
Contents
1 Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
2 33912G5 Device . . . . . . . . . . . . . . . . . . . . . . . 2
3 33911G5 Device . . . . . . . . . . . . . . . . . . . . . . . 5
4 33910G5 Device . . . . . . . . . . . . . . . . . . . . . . . 7
Verzeichnis
