PEB3265 Infineon Technologies Corporation, PEB3265 Datasheet - Page 35

• Manufacturer Part Number: PEB3265
• Description: (PEB326x / PEB426x) Dual Channel Slicofi-2 / Slic Duslic
• Manufacturer: Infineon Technologies Corporation

Preliminary
Figure 7
Figure 8
Data Sheet
TIP
RING
TIP
RING
TIP
RING
TIP
RING
V
V
switch
switch
BAT
BAT
V
V
switch
switch
/V
/V
Gain
Gain
BAT
BAT
Sensor &
Detection
Sensor &
Detection
H
H
Offhook
Offhook
Current
Current
Gain
Gain
/V
/V
Detection
Detection
Sensor &
Sensor &
Offhook
Offhook
H
H
Current
Current
Control
Control
Logic
Logic
Control
Control
Logic
SLIC-E/-E2/-P
Logic
SLIC-E/-E2/-P
SLIC-S/-S2
SLIC-S/-S2
Line Circuit Functions included in the DuSLIC-S/-S2
Line Circuit Functions included in the DuSLIC-E/-E2/-P
* not available with SLICOFI-2S2
Channel A
Channel B
SLIC-S/-S2
Postfilter
Postfilter
Interface
Channel A
Channel B
Prefilter
Prefilter
Control
SLIC-E/-E2/-P
Postfilter
Postfilter
Prefilter
Prefilter
Interface
Control
Supervision
Supervision
ADC
DAC
ADC
DAC
Ringing*
ADC
DAC
ADC
DAC
Ringing
Metering
Level
Hardware
Hardware
Filters
Filters
35
Hardware
Hardware
Filters
Filters
Metering
TTX
Metering*
TTX
Processing (DSP)
Filters and Gain
Filters and Gain
Programmable
Programmable
Digital Signal
Processing (DSP)
Filters and Gain
Filters and Gain
Programmable
Programmable
Digital Signal
Generation
CID
Controller
SLICOFI-2S/-2S2
Controller
channel
one
Compander
or µ-Law
or µ-Law
A-Law
A-Law
UTD
LEC
Compander
Functional Description
or µ-Law
or µ-Law
A-Law
A-Law
SLICOFI-2
channel
one
SLICOFI-2S/-2S2
DTMF
channels
Interface
DCCTL
PCM /
IOM-2
both
SLICOFI-2
channels
Interface
DCCTL
SLICOFI-2S/-2S2
PCM /
IOM-2
both
ezm22020.emf
ezm22007.emf
SLICOFI-2
2000-07-14
Serial µC
PCM
Interface
IOM-2
Interface
Interface
DuSLIC
Serial µC
PCM
Interface
IOM-2
Interface
Interface