PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 32

• Manufacturer Part Number: PEB 4364 T V1.2
• Description: IC SLIC VOICE ACCESS PDSO-36
• Manufacturer: Infineon Technologies
• Series: DuSLICr

Specifications of PEB 4364 T V1.2

• Function: Dual Channel Subscriber Line Interface Circuit (DuSLIC)
• Interface: IOM-2, PCM
• Number Of Circuits: 2
• Voltage - Supply: 3.3 V ~ 5 V
• Current - Supply: 105mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 36-PDSO
• Includes: DTMF Generator and Decoder, Line Echo Cancellation (LEC), Teletax (TTX) Generation, Universal Tone Detection (UTD)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Other names: PEB4364TV1.2XT; SP000007728

2.2
Figure 9
The Enhanced Digital Signal Processor (EDSP) providing the add-on functions
integrated in the SLICOFI-2 (PEB 3265) device.
Figure 9
1) The add-on functions are DTMF detection, Caller ID generation, Message Waiting lamp support, Three-party
Preliminary Data Sheet
VCMITA
VCMITB
Conferencing, Universal Tone Detection (UTD), Line Echo Cancellation (LEC), and Sleep Mode.
ITACA
ITACB
ACNA
ACPA
DCNA
DCPA
ACNB
ACPB
DCNB
DCPB
C1A
C2A
C1B
C2B
ILA
ITA
ILB
ITB
CDCNA CDCPA
shows the internal block structure of all available SLICOFI-2x codec versions.
Block Diagram SLICOFI-2/-2S
Prefi
Prefi
Pofi
Pofi
Block Diagram: SLICOFI-2/-2S (PEB 3265, PEB 3264)
GNDA
Super-
Super-
vision
vision
CDCNB CDCPB
Interf.
GNDD
IMa
Interf.
IMa
HV
HV
+
+
GNDR
PEB 3265 / PEB 3264
ADC
DAC
ADC
DAC
GNDPLL
Channel A
Channel B
VCM
HW-Fi
HW-Fi
HW-Fi
HW-Fi
VDDA
VCMS
DBUS
VDDD
IO1A IO2A IO3A IO4A IO1B IO2B IO3B IO4B
32
COMPAND
CRAM
VDDR
DSP
VDDPLL
CREF
CONTR
PEB 3265 only
PCM/IOM-2
EDSP
Functional Description
RESET
IOM-2
PCM
µC
DS3, 2003-07-11
ezm22021
DuSLIC
1)
IOM-2
Interface
PCM / µC
Interface
or
is only