mc10xs3412 Freescale Semiconductor, Inc, mc10xs3412 Datasheet - Page 23

• Manufacturer Part Number: mc10xs3412
• Description: Quad High Side Switch Dual 10m, Dual 12m
• Manufacturer: Freescale Semiconductor, Inc

GROUND (GND)
POSITIVE POWER SUPPLY (VPWR)
source of operational power for the device. The VPWR
contact is the backside surface mount tab of the package.
SERIAL OUTPUT (SO)
register. The SO pin remains in a high-impedance state until
the
of reporting the status of the output, the device configuration,
the state of the key inputs, etc. The SO pin changes state on
the rising edge of SCLK and reads out on the falling edge of
SCLK. SO reporting descriptions are provided in
page 38.
Analog Integrated Circuit Device Data
Freescale Semiconductor
These pins are the ground for the device.
This pin connects to the positive power supply and is the
The SO data pin is a tri-stateable output from the shift
CS
pin is put into a logic [0] state. The SO data is capable
Table
22,
HIGH SIDE OUTPUTS (HS3, HS1, HS0, HS2)
load.
FAIL-SAFE INPUT (FSI)
source from internal supply (V
watchdog timeout feature.
enabled. After a Watchdog timeout occurs, the output states
depends on IN[0:3].
circuit is disabled. The output states depends on IN[0:3] in
case of VDD Failure condition, in case VDD failure detection
is activated (VDD_FAIL_en bit sets to logic [1]).
Protected 10mΩ and 12mΩ high side power outputs to the
This pin incorporates an active internal pull-up current
When the FSI pin is opened, the watchdog circuit is
When the FSI pin is connected to GND, the watchdog
FUNCTIONAL PIN DESCRIPTION
REG
FUNCTIONAL DESCRIPTION
). This enables the
10XS3412
23