PSB21383HV13XP Lantiq, PSB21383HV13XP Datasheet - Page 164
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PSB21383HV13XP
Manufacturer Part Number
PSB21383HV13XP
Description
Manufacturer
Lantiq
Datasheet
1.PSB21383HV13XP.pdf
(270 pages)
Specifications of PSB21383HV13XP
Number Of Line Interfaces
1
Control Interface
HDLC
Lead Free Status / Rohs Status
Compliant
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Data Sheet
4.7
The codec provides several test and diagnostic functions which can be grouped as
follows:
• All programmable configuration registers and coefficient RAM-locations are readable
• Digital loop via PCM-register (DLP)
• Digital loop via signal processor (DLS)
• Digital loop via noise shaper (DLN)
• Analog loop via analog front end (ALF)
• Analog loop via converter (ALC)
• Analog loop via noise shaper (ALN)
• Analog loop via Z-sidetone (ALZ); sidetone gain stage GZ must be enabled
(PFCR.GZ = 1) and sidetone gain must be programmed with 0 dB; depending on the
DSSR bit setting in the Data Source Selection Register (DSSR) an addition to the
incoming voice signal is executed.
Test Functions
154
PSB 21381/2
PSB 21383/4
2001-03-12
Codec
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