TPS386000-Q1
SBVS149 –SEPTEMBER 2010
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PIN ASSIGNMENTS (continued)
PIN
NAME
NO.
DESCRIPTION
RESETn is an open-drain output pin. When
RESET1
RESET2
RESET3
RESET4
15
16
17
18
Active low reset output of SVS-1
Active low reset output of SVS-2
Active low reset output of SVS-3
Active low reset output of SVS-4
RESETn is asserted, this pin remains in a
low-impedance state. When RESETn is released,
this pin goes to a high-impedance state after the
delay time programmed by CTn.
Watchdog timer output. This is an open-drain output pin. When WDT times out, this pin goes to a
low-impedance state to GND. If there is no WDT timeout, this pin stays in a high-impedance state.
WDO
19
6
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