PSB2163T-V31TR Infineon Technologies, PSB2163T-V31TR Datasheet - Page 213

• Manufacturer Part Number: PSB2163T-V31TR
• Description: IC AUDIO RINGING CODEC 28-PDSO
• Manufacturer: Infineon Technologies
• Series: ARCOFI®r

Specifications of PSB2163T-V31TR

• Function: CODEC Filter
• Interface: IOM-2, PCI, Serial
• Number Of Circuits: 1
• Voltage - Supply: 5V
• Current - Supply: 900µA
• Power (watts): 1mW
• Operating Temperature: -25°C ~ 80°C
• Mounting Type: Surface Mount
• Package / Case: DSO-28
• Includes: Activation and Deactivation, B-Channel and D-Channel HDLC Controllers, D-Channel Priority Handler, Monitor Channel Handler
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Other names: PSB2163T-V31INTR; PSB2163T-V31TR

PSB 2163
1
Introduction
About this Application Note
1)
The SIPB 5132-SP telephone
is a telephone for evaluation purposes, showing all
features of the ARCOFI-SP PSB 2165 and PSB 2163. This telephone is equipped with
the ARCOFI-SP PSB 2165 and the explanations given in the documentation of the
SIPB 5132-SP telephone are related to the PSB 2165.
With the PSB 2163 a pin compatible device is available, which offers a completely new
speakerphone support. The speakerphone implementation of the PSB 2163 has
superior performance and enables the telephone user to have very comfortable
speakerphone to speakerphone discussions.
The SIPB 5132-SP telephone can be used with both ICs, with the PSB 2165 (with which
it comes along) and with the PSB 2163 (which can be build into the telephone).
This document describes how to replace the PSB 2165 with the PSB 2163. This is not
an instruction that stipulates each step that must be taken, this is rather an explanation
of the things to be taken into account when replacing the PSB 2165 with the PSB 2163.
Differences between PSB 2165 and PSB 2163
Concerning the SIPB 5132-SP Telephone
For a detailed description of the two ICs, please refer to the user’s manual of the
PSB 2165 and the user’s manual of the PSB 2163. This paragraph only gives
information about differences that can affect the external hardware circuitry. Basically,
both ARCOFI-SPs are fully pin compatible and replacing is possible without any
difficulties.
The interface modes that can be used with the PSB 2165 are the IOM-2 TE interface
(1.536 MHz), and the SLD interface. Together with the PSB 2163 and the
SIPB 5132-SP telephone, the IOM-2 TE interface can be used as well as the IOM-2
NON-TE interface (4.096 MHz).
There is a difference concerning the function of the PCI-interface pins (pin SA, SB, SC,
SD) between the two ARCOF-SPs; see table 1 for details.
1
Ordering Code Q67100-H6299
Semiconductor Group
212