wm8802scft/v Wolfgang Knap, wm8802scft/v Datasheet - Page 5

• Manufacturer Part Number: wm8802scft/v
• Description: Digital Audio Interface Transceiver
• Manufacturer: Wolfgang Knap

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PIN
Input/output I or O
Pins 32 and 33 are latch address setting input pins when pin 41
Pin 34 is the demodulation function master or slave setting input pin when pin 41 = Low.
Pin 35 is the modulation function or general-purpose I/O function switch setting input pin when pin 41 = Low.
Perform ON/OFF for all power supplies with the same timing as a latch-up countermeasure.
45
46
47
48
TDATA/GPIO3
TLRCK/GPIO2
TXO/GPIOEN
TBCK/GPIO1
NAME
0.3 to 3.6V, except annotated pins: 0.3 to +5.5V
Digital Input/Output Modulation 64fs bit clock input. General-purpose I/O input/output pin.
Digital Input/Output Modulation fs clock input. General-purpose I/O input/output pin.
Digital Input/Output Modulation serial audio data input. General-purpose I/O input/output pin.
Digital Output/Input Modulation data output. General-purpose I/O enable input pin.
TYPE
Low.
DESCRIPTION
PP Rev 1.1 April 2004
WM8802
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