Part Number
|
LS656 |
Manufacturer
|
SGS |
Description
|
TELEPHONE SPEECH CIRCUIT |
Published
|
Sep 22, 2017 |
Detailed Description
|
LINEAR INTEGRATED CIRCUIT
TELEPHONE SPEECH CIRCUIT WITH MULTI FREQUENCY TONE GENERATOR INTERFACE
The LS656 is a monoli...
|
Datasheet
|
LS656
|
Overview
LINEAR INTEGRATED CIRCUIT
TELEPHONE SPEECH CIRCUIT WITH MULTI FREQUENCY TONE GENERATOR INTERFACE
The LS656 is a monolithic integrated circuit in 16-lead plastic package••torepl~~eih~ hybrid circuit in
telephone set.
It works with the same type of transducers for both transm.
i~teral"ld receiver (typically
dynamic capsules).
Many of its electrical characteristics can be ccii'ltrolled'hy.
means of external com-
ponents to meet different s p e c i f i c a t i o n s .
.
" .
.
•••.
••.
.
.
•.
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• In addition to the speech operation, the LS656 acts as an i#t~i'facef~r the MF tone signal (particularly
for M761 CiMOS frequency synthesizer).
The LS656 basic functions are the following:
.
'...
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