PSB2163T-V31TR Infineon Technologies, PSB2163T-V31TR Datasheet - Page 186

• 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

2
– A/D-Conversion and Filtering
– Programmable Analog Front End
– Digital Speakerphone Support
– DTMF-Generator
– Ringing Generators
– Comfortable Peripheral Control Interface
3
The ARCOFI-SP Telephone Board was originally conceived to be used at the terminal side of the
user board system (TE-configuration). Nevertheless it can also serve as the analogue front end in
the NT-S configuration due to the flexible concept of the SIPB-system. Thus the practical use of this
ARCOFI-SP Telephone Board SIPB 5132-SP is identical to that of the analogue telephone.
The ARCOFI-SP Telephone Board is always connected to the Audio Interface Module via the
IOM-2- or SLD-interface. Figure 1 shows how and in what combination it is connected via flat cable
to the mainboard.
Semiconductor Group
ARCOFI-SP PSB 2165, delivering the following features on-chip:
DTMF-generation by the Dual-Tone Multi-Frequency Generator PSB 8593 for scanning the
12 + 1 keys keyboard
Detection of hook switch changes by Monoflops 74 LS 221 in order to transmit a DTMF-signal
that normally starts procedures like activating the line
IOM-2/SLD-interface to Audio Interface Module V2.0 and up SIPB 5130
Features
Use
185
SIPB 5132-SP