TDA9605H/N1 查看數據表（PDF） - Philips Electronics

零件编号

产品描述 (功能)

生产厂家

TDA9605H/N1

Audio processor with head amplifier for VHS hi-fi

Philips Electronics 

Philips Semiconductors

Audio processor with head amplifier for VHS hi-fi

Product specification

TDA9605H

7.2 Valid transmissions to and from the TDA9605H

Table 7 Examples of valid transmissions

FUNCTION

Write

Write with auto-increment

Write with auto-increment ‘wrap-around’

Write without auto-increment

Read

Read (continued)

DATA TRANSFER SEQUENCE

START, B8H, 00H, data for 00, STOP

START, B8H, 00H, data for 00, data for 01, data for 02, STOP

START, B8H, 07H, data for 07, data for 00, data for 01, STOP

START, BBH, F6H, data for 06, data for 06, data for 06, STOP

START, B9H, data from IC, STOP

START, B9H, data from IC, data from IC, data from IC, STOP

7.3 Overview of the TDA9605H I2C-bus control

Table 8 Condensed overview

FUNCTION

Audio FM mode

Playback dropout cancelling

Playback head switch noise cancel time

Playback hi-fi carrier detection time

Record-mute and carrier ratio select

System standard

Playback head amplifier amplification

Record head amplifier current

Normal input level

Input select

Normal select

Line output amplification

Output select

Envelope select

Line select

Decoder select

RF converter mute

Volume left

Volume right

Auto-calibration

Supply voltage select

Test

MODES

CONTROL BITS

playback and record

AFM

on and off

DOC

6 µs and 8 µs

slow and fast

SHH

DETH

record-mute, 3, 4.5, 6, 8, 9.5, 11

and 12.5 dB mix ratio

DOC, SHH and DETH

NTSC and PAL

NTSC

48, 51, 54, 57, 60, 63, 66 and 69 dB

HAC2, HAC1 and HAC0

12.5, 15, 17.5, 21, 25, 30, 35, 42, 50, 60, HAC2, HAC1, HAC0 and HRL

71 and 84 mA (p-p)

0 to 14 dB and mute

NIL3, NIL2, NIL1 and NIL0

tuner, CINCH, ext1, ext2, SAP, dub-mix, IS2, IS1 and IS0

normal and aux

input select, volume, input-left,

NS2, NS1 and NS0

volume-left, SAP, tuner, ext2 and mute

0 dB and +1 dB

LOH

mute, left, right, stereo, normal, mix-left, OSN, OSR and OSL

mix-right and mix-stereo

output select, stereo and HF envelope EOS and AFM

output select and ext2

LOS

output select, tuner, ext1, SAP and mute DOS, DOS1 and DOS0

0 dB AGC and mute

RFCM

−47 to 0 dB, mute and 0 to 15 dB

−47 to 0 dB, mute and 0 to 15 dB

VLS and VL5 to VL0

VRS and VR5 to VR0

off and start calibration

CALS

9 V and 12 V

VCCS

standard operating mode and test mode TEST, HRL, NIL3, NIL2, NIL1

and NIL0

1999 Apr 14

19

Share Link: