adau1442 Analog Devices, Inc., adau1442 Datasheet - Page 14

• Manufacturer Part Number: adau1442
• Description: Sigmadsp Digital Audio Processor With Flexible Audio Routing Matrix
• Manufacturer: Analog Devices, Inc.

Pin No.
93
94
95
96
97
98
99
1
D/A_IO = digital/analog input/output.
PWR = power/ground, A_IN = analog input, D_IN = digital input, A_OUT = analog output, D_OUT = digital output, D_IO = digital input/output,
Mnemonic
LRCLK5
SDATA_OUT1
SDATA_IN4
BCLK4
LRCLK4
SDATA_OUT0
SDATA_IN3
Type
D_IO
D_OUT
D_IN
D_IO
D_IO
D_OUT
D_IN
1
Description
Frame Clock, Input/Output Clock Domain 5. This pin is bidirectional, with the direction depending
on if the Input/Output Clock Domain 5 is set up as a master or slave. When not used, this pin can
be left disconnected.
Serial Data Port 1 Output. When not used, this pin can be left disconnected.
Serial Data Port 4 Input. When not used, this pin can be left disconnected.
Bit Clock, Input/Output Clock Domain 4. This pin is bidirectional, with the direction depending on
if the Input/Output Clock Domain 4 is set up as a master or slave. When not used, this pin can be
left disconnected.
Frame Clock, Input/Output Clock Domain 4. This pin is bidirectional, with the direction depending
on if the Input/Output Clock Domain 4 is set up as a master or slave. When not used, this pin can
be left disconnected.
Serial Data Port 0 Output. When not used, this pin can be left disconnected.
Serial Data Port 3 Output. When not used, this pin can be left disconnected.
Rev. PrA | Page 14 of 92