PSB 4595 / PSB 4596
Analog Line Interface Solution
System Integration
3.5 Analog Videophone
The diagram below shows a system solution for an analog videophone application using
a SIEMENS chip set.
Flash
SRAM
ALIS-D
PSB 4596
SI
ISAR34
PSB 7115
ALIS-A
PSB 4595
Tip/Ring
IOM-2 Interface ARCOFI-SP
PSB 2163
JADE AN
PSB 7230
VIDEO
CODEC
Microcontroller with USB or V.24 Interface
USB or V.24
Figure 8 ARCOFI-(SP) Audio Ringing Codec (PSB 2160, PSB 2163, PSB 2165, PSB
2168) ; ISAR34 Enhanced Data Access Controller (PSB 7115); JADE Joint Audio
Decoder Encoder (PSB 7230, PSB 7238)
Semiconductor Group
19
Data Sheet 06.98