tea1099h NXP Semiconductors, tea1099h Datasheet - Page 13

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tea1099h

Manufacturer Part Number
tea1099h
Description
Speech And Handsfree Ic With Auxiliary Inputs/outputs And Analog Multiplexer
Manufacturer
NXP Semiconductors
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TEA1099H
Manufacturer:
PHI
Quantity:
1 000
Part Number:
TEA1099H
Manufacturer:
PHI
Quantity:
1 000
Part Number:
TEA1099H
Manufacturer:
PHILIPS/飞利浦
Quantity:
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Philips Semiconductors
L
1999 Apr 08
handbook, full pagewidth
handbook, full pagewidth
OUDSPEAKER CHANNEL
Speech and handsfree IC with auxiliary
inputs/outputs and analog multiplexer
C LSAO
R GALS
C GALS
C DLC
V BB
R MIC
C MIC
11
12
8
LSAO
DLC
GALS
28
TXIN
envelope
detector
DYNAMIC
LIMITER
Fig.7 Handsfree microphone channel.
to
V BB
Fig.8 Loudspeaker channel.
V
switch
voice
from
V
I
I
13
logic
to
I
voice switch
V
to/from
I
GNDTX
TXOUT
GATX 27
MGM300
V
envelope
detector
CONTROL
VOLUME
to
26
29
R GATX
HFRX
MGM301
VOL
1
23
R VOL
Product specification
TEA1099H

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