WM8773

Product Preview

PP Rev 1.0 June 2002

4

PIN

NAME

TYPE

DESCRIPTION

50

NC

No connection

51

NC

No connection

52

DOUT

Digital output

ADC data output

53

NC

No connection

54

NC

No connection

55

NC

No connection

56

NC

No connection

57

NC

No connection

58

ADCLRC

Digital input/output

ADC left/right word clock

59

BCLK

Digital input/output

ADC audio interface bit clock

60

MCLK

Digital input

Master ADC clock; 256, 384, 512 or 768fs (fs = word clock frequency)

61

CL

Digital input

Serial interface clock (5V tolerant)

62

DI

Digital input

Serial interface data (5V tolerant)

63

CE

Digital input

Serial interface Latch signal (5V tolerant)

64

RESETB

Digital input

Device reset input (resets gain stages to 0dB)

(5V tolerant)

Note : Digital input pins have Schmitt trigger input buffers and are 5V tolerant.