TAS5414CTPHDRQ1 Datasheet, PDF (29/39 Pages) Texas Instruments – FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIERS

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Latched-Fault Shutdown and Restart Sequence Control
t_DEGLITCH
t_{I2C_CL}
t_DEGLITCH
PVDD
V_UV + V_{UV_HY}
V_UV
UV
Detect
UV
Reset
V_POR
HIZ_x
Internal I²C Write
MUTE_Report
UV_DET
UV_LATCH
FAULT Pin
External I²C Read
to Fault Register 1
MUTE Pin
OUTx_P (Filtered)
Pop
TAS5414C-Q1
TAS5424C-Q1
SLOS795C – SEPTEMBER 2013 – REVISED JULY 2013
t_CM
t_GAIN
PVDD Normal Operating Region
PVDD UV Hysteresis Region
Cleared by
External I²C Read
Figure 21. Timing Diagram for Latched-Global-Fault Shutdown and Restart
(UV Shutdown and Recovery)
T0194-02
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