Datasheet

MUTE_Report
HIZ_x
MUTE Pin
OUTx_P (Filtered)
UV_LATCH
FAULT Pin
PVDD
V + V
UV UV_HY
V
UV
V
POR
UV_DET
Pop
t
DEGLITCH
t
I2C_CL
t
DEGLITCH
t
GAIN
PVDD Normal Operating Region
PVDD UV Hysteresis Region
External I C Read
to Fault Register 1
2
Internal I C Write
2
UV
Detect
UV
Reset
T0194-02
t
CM
Cleared by
External I C Read
2
TAS5414A, TAS5424A
SLOS535C –MAY 2009– REVISED APRIL 2011 www.ti.com
Latched Fault Shutdown and Restart Sequence Control
Figure 25. Latched Global Fault Shutdown and Restart Timing Diagram
(UV Shutdown and Recovery)
34 Copyright © 2009–2011, Texas Instruments Incorporated