tea1099h NXP Semiconductors, tea1099h Datasheet - Page 18

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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

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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:
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Quantity:
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Philips Semiconductors
1999 Apr 08
handbook, full pagewidth
Speech and handsfree IC with auxiliary
inputs/outputs and analog multiplexer
(1) C = constant.
handbook, halfpage
G vtx, G vrx
(10 dB/div)
400
volume
control
Tx mode
from
Fig.13 Switch-over behaviour.
G vtx
G vrx
DUPLEX CONTROLLER
microphone
Fig.12 Voice switch.
200
amplifier
G vtx
VOICE SWITCH
to
loudspeaker
amplifier
G vrx
to
idle
mode
18
0
SWT
from
C
(1)
V SWT
200
STAB
SWR
MGM304
Rx mode
V IDT (mV)
MGM305
22
21
400
R STAB
R SWR
R VOL
11400
7600
3800
0
0
3800
7600
11400
( )
Product specification
TEA1099H

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