— 58 —

IC1101 LC89055W DIGITAL AUDIO I/F RECEIVER (DIGITAL BOARD)

Pin No.

Pin Name

I/O

 

 

Description

 

 

 

 

1

DISEL

I

Input data select. (connected to ground.)

 

 

 

 

2

DOUT

O

EIAJ data and parity flag output terminal (Not used)

 

 

 

 

3

DIN0

I

Amplifier integrate data input terminal

 

 

 

 

4

DIN1

O

Amplifier integrate data input terminal (Connecting to ground)

 

 

 

 

5

DIN2

I

Amplifier integrate data input terminal (Connecting to ground)

 

 

 

 

6

D. GND

—

Digital ground

 

 

 

 

7

D. VDD

O

Digital power supply

 

 

 

 

8

R

I

Input terminal for VCO generator band adjustment

 

 

 

 

9

V IN

I

Input terminal for VCO self running frequency set

 

 

 

 

10

LPF

O

External LPF for PLL is connected to this terminal

 

 

 

 

11

A. VDD

—

Analog power supply

 

 

 

 

12

A. GND

—

Analog ground

 

 

 

 

13

CK OUT

—

256fs or 128fs clock output terminal (Select CLKMD terminal)

 

 

 

 

14

BCK

O

Bit clock output terminal

 

 

 

 

15

LRCK

O

L, R clock output terminal (L-ch: “H”, R-ch: “L”)

 

 

 

 

16

DATA O

O

Audio data output terminal

 

 

 

 

17

XSTATE

O

Xtal status frag output.

 

 

 

 

18

D. GND

—

Digital ground

 

 

 

 

19

D. VDD

—

Digital power supply

 

 

 

 

20

XMCK

—

Not used.

 

 

 

 

21

XOUT

O

Crystal oscillator output terminal (Not used.)

 

 

 

 

22

XIN

I

Crystal oscillator input terminal

 

 

 

 

23

EMPHA

O

Emphasis monitor output terminal (“H” = ON) (Not used.)

 

 

 

 

24

AUDIO

—

Not used.

 

 

 

 

25

CSFLAG

O

C-bit change frag output.

 

 

 

 

26

F0/P0/C0

—

Not used.

 

 

 

 

27

F1/P1/C1

—

Not used.

 

 

 

 

28

F2/P2/C2

—

Not used.

 

 

 

 

29

F3/P3/C3

—

Not used.

 

 

 

 

30

D. VDD

—

Digital power supply

 

 

 

 

31

D. GND

—

Digital ground

 

 

 

 

32

AUTO

O

Non PCM data detect flag output.

 

 

 

 

33

BPSYNC

O

Non PCM sync detect flag output.

 

 

 

 

34

ERROR

O

Error mute output terminal

 

 

 

 

 

 

 

 

 

 

35

DO

O

Microprocessor I/F. When CCB/SUB is “H”, data output terminal (high level open drain output) (Not used)

 

 

 

 

36

DI

I

Microprocessor I/F. Data input terminal

 

 

 

 

37

CE

I

Microprocessor I/F. Chip enable/latch input terminal

 

 

 

 

38

CLK

I

Microprocessor I/F. Clock input terminal

 

 

 

 

39

XSEL

I

Xtal select. (Connected to +5V.)

 

 

 

 

40

MODE0

I

Mode 0 input. (Connected to ground.)

 

 

 

 

41

MODE1

I

Mode 1 input. (Connected to ground.)

 

 

 

 

42

D. GND

—

Digital ground

 

 

 

 

43

D. VDD

—

Digital power supply

 

 

 

 

44

DOSEL0

O

Output data select 0. (Connected to ground.)

 

 

 

 

45

DOSEL1

O

Output data select 1. (Connected to ground.)

 

 

 

 

46

CKSEL0

I

System clock select input 0. (Connected to ground.)

 

 

 

 

47

CKSEL1

I

System clock select input 1. (Connected to ground.)

 

 

 

 

48

XMODE

I

Reset input.

 

 

 

 

 

 

— 58 —

Page 35 Page 37
Page 36
Image 36
Sony STR-DE835 specifications 58, Pin No, Pin Name, Description
Page 35 Page 37

STR-DE835 specifications

The Sony STR-SE951, STR-DE935, and STR-DE835 are classic stereo receivers that showcase Sony's commitment to audio quality, versatility, and innovative technology. Each model reflects Sony's dedication to enhancing the home audio experience, making them popular choices for music enthusiasts and home theater aficionados alike.

The Sony STR-SE951 is a high-end receiver that offers a robust power output and an array of features designed to elevate audio performance. It boasts a 100 watts per channel power output, ensuring rich and dynamic sound reproduction. The inclusion of Dolby Pro Logic helps create an immersive surround sound experience, making it suitable for both music and movie playback. The SE951 also features a range of input options, including multiple analog connections, a phono input for turntables, and digital inputs for modern devices, allowing for a versatile setup. Its sleek design and user-friendly layout make it a stylish addition to any audio system.

The STR-DE935 is another remarkable model that emphasizes both performance and ease of use. With 100 watts per channel and advanced sound processing capabilities, the DE935 delivers clear and powerful audio. It supports Dolby Digital and DTS decoding, which enhances the surround sound experience when watching movies. The receiver is equipped with a 5.1-channel output, allowing users to connect a full surround sound system. Its built-in tuner offers access to AM/FM stations, and the inclusion of a user-friendly remote control makes it easy to navigate through settings and sources. The DE935 also features pre-outs for additional amplification, providing flexibility for audiophiles who wish to customize their setups.

The STR-DE835, while slightly more affordable, still embodies Sony's reputation for quality audio. This model provides a solid 80 watts per channel and includes essential features such as a built-in FM/AM tuner, multiple input options, and support for Dolby Surround. Its compact design and straightforward controls make the DE835 an excellent choice for those looking to enhance their home audio without overwhelming complexity. The receiver is designed to deliver clean sound reproduction across its range, making it ideal for both music and everyday media consumption.

All three models reflect Sony's attention to detail in engineering and design, ensuring durability and performance. With their range of features and technologies, the STR-SE951, STR-DE935, and STR-DE835 remain relevant choices for those seeking quality audio solutions, delivering an engaging listening experience for both casual listeners and dedicated audiophiles.
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