Datasheet

181
RM57L843
www.ti.com SPNS215C –FEBRUARY 2014–REVISED JUNE 2016
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Peripheral Information and Electrical SpecificationsCopyright © 2014–2016, Texas Instruments Incorporated
For more information on DCC see Section 6.7.3.
7.6.6 Disabling N2HET Outputs
Some applications require the N2HET outputs to be disabled under some fault condition. The N2HET
module provides this capability through the "Pin Disable" input signal. This signal, when driven low,
causes the N2HET outputs identified by a programmable register (HETPINDIS) to be tri-stated. Refer to
the IOMM chapter in the device specific technical reference manual for more details on the "N2HET Pin
Disable" feature.
GIOA[5] is connected to the "Pin Disable" input for N2HET1, and GIOB[2] is connected to the "Pin
Disable" input for N2HET2.