TDA9614H 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

比赛名单

TDA9614H

Audio processor for VHS hi-fi and linear audio

Philips Electronics 

Philips Semiconductors

Audio processor for VHS hi-fi

and linear audio

Preliminary specification

TDA9614H

CONTENTS

1

2

3

4

5

6

6.1

6.1.1

6.1.2

6.1.3

6.1.4

6.1.5

6.1.6

6.1.7

6.1.8

6.1.9

6.1.10

6.1.11

6.2

6.2.1

6.2.2

6.3

6.3.1

6.3.2

6.3.3

6.3.4

6.4

6.5

6.6

6.7

6.8

6.9

6.10

6.11

6.12

6.13

7

8

9

10

10.1

10.2

10.3

10.4

11

FEATURES

GENERAL DESCRIPTION

ORDERING INFORMATION

BLOCK DIAGRAM

PINNING

FUNCTIONAL DESCRIPTION

Audio I/O switching

Input Select (InputSel)

Normal Select (NormSel)

Volume L/R; AGC

Audio FM Output Mute (AFOMute); Normal

Output Mute (NOMute)

Output Select (OutSel)

RF Converter Mute (RFCMute)

Line Select (LineSel)

Decoder Select (DecodeSel)

Headphone Select (HPSel)

Headphone volume

DC Select (DCSel)

Linear audio circuits

Record/loop-through

Playback

Audio FM circuits

Record/loop-through

Playback

Automatic calibration

PAL/NTSC mode

I2C-bus

Power-On Reset (POR); derived from digital

supply voltage VDDD

Control byte

Main select byte

Secondary select byte

Left/Right (L/R) volume byte

Headphone volume byte

Install byte

Test byte

Read byte

LIMITING VALUES

THERMAL CHARACTERISTICS

DC CHARACTERISTICS

AC CHARACTERISTICS

Record audio FM mode

Record linear audio mode

Playback Audio FM mode

Playback linear audio

INTERNAL CIRCUITRY

12

12.1

12.2

13

14

14.1

14.1.1

14.1.2

14.1.3

15

16

17

TEST AND APPLICATION INFORMATION

RAF I/O (pin 12)

RCCOL, RCCOR, RBPF and RFIX

(pins 59, 53, 55 and 49)

PACKAGE OUTLINE

SOLDERING

Plastic quad flat packages

By wave

By solder paste reflow

Repairing soldered joints (by hand-held

soldering iron or pulse-heated solder tool)

DEFINITIONS

LIFE SUPPORT APPLICATIONS

PURCHASE OF PHILIPS I2C COMPONENTS

1995 Mar 21

2

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