CXD4017R Просмотр технического описания (PDF) - Sony Semiconductor

Номер в каталоге

Компоненты Описание

производитель

CXD4017R

Reception Digital Signal Processor IC for Infrared Spatial Digital Audio Communication

Sony Semiconductor 

Pin

No.

Symbol I/O

Description

38 SCMODE I Control mode selection (low: pin setting, high: serial setting)

39 VSS

— Digital GND

40 OSCI

I Crystal oscillator circuit input (12.288MHz)

41 VDDE

— Digital I/O power supply

42 VSS

— Digital GND

43 OSCO

O Crystal oscillator circuit output (12.288MHz)

44 TEST0

I Test pin, normally fixed at low

45 TEST1

I Test pin, normally fixed at low

46 TEST2

I Test pin, normally fixed at low

47 TEST3

I Test pin, normally fixed at low

48 TEST4

I Test pin, normally fixed at low

49 TEST5

I Test pin, normally fixed at low

50 TEST6

I Test pin, normally fixed at low

51 TEST7

I Test pin, normally fixed at low

52 TEST8

O Test pin, normally open

53 TEST9

O Test pin, normally open

54 BCK

O Bit clock output

55 TEST10 O Test pin, normally open

56 VDDE

— Digital I/O power supply

57 VSS

— Digital GND

58 VDDI

— Digital internal power supply

59 LRCK

O Audio sample clock output

60 DAOUT O Output data for audio DAC

61 DTVALID O Data valid flag output (DTVALID, low: invalid, high: valid)

62 EMPFS0

63 EMPFS1

O

Emphasis, fs information output

O

64 TEST11 I Test pin, normally fixed at high

CXD4017R

–5–

Share Link: