TEA7088AFP View Datasheet(PDF) - STMicroelectronics
Part Name
Description
Manufacturer
TEA7088AFP Datasheet PDF : 17 Pages
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MICROCONTROLLER INTERFACE WITH TEA7088A (continued)
Figure 8 : Reset and Power ON
Wit ho u t u s ing th e RES ET Co d e th ro u gh th e S e ria l Bu s Inte rfa c e
IL A
B
C
D
E
D
A
VMC
5
2.7
VRMC
3.4
2.6
PON
2.5V
RESET
Us in g the RES ET Cod e th ro u gh th e S e ria l Bus Inte rfa c e
IL A
B
C
D
E
D
F
D
VMC
5
2.7
VRMC
3.4
2.6
td
PON
RESET
TEA7088A
t
t
t
t
t
A
t
t
2 .5 V
td
t
t
A : ON-HOOK
B : S TART UP + S P EECH
C : P ULSE DIALING
D : SP EECH or DTMF
E : LINE BREAK EXCHANGE DURATION
F : LINE BREAK EXCHANGE DURATION > td
td : DELAY FIXED BY THE MICROCONTROLLER
t
Re s et control code (010111)
s e nt on the s e rial bus
9/17
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