PEB3265H-V13 Infineon Technologies, PEB3265H-V13 Datasheet - Page 29

• Manufacturer Part Number: PEB3265H-V13
• Description: IC DUAL CHAN CODEC FILTER 64MQFP
• Manufacturer: Infineon Technologies

Specifications of PEB3265H-V13

• Function: Subscriber Line Interface CODEC Filter (SLICOFI)
• Interface: IOM-2, PCM
• Number Of Circuits: 2
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 70mA
• Power (watts): 315mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Includes: Caller ID Generator, DTMF Generator and Decoder, Fax and Modem Detector, Line Echo Cancellation (LEC), Teletax (TTX) Generator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: PEB3265H-V13; PEB3265H-V13IN

Preliminary
4.3
The SLIC-P (PEB 4266) operates in the following modes controlled by a ternary logic
signal at the C1, C2 inputs and a binary logic signal at C3 input
:
Table 9
C1
1)
2)
Operating Modes for SLIC-P with Two Battery Voltages (
and an Additional Voltage (
The I/O2 pin is used for the C3 pin of SLIC-P.
Table 10
SLIC Mode
PDH
PDRH
PDRHL
PDRR
PDRRL
ACTL
ACTH
ACTR
HIRT
Data Sheet
no “Overtemp” signaling possible via pin C1 if C1 is low.
C3 pin of SLIC-P is typically connected to IO2 pin of SLICOFI-2. For extremely power-sensitive applications
using external ringing the C3 pin can be connected to GND.
SLICOFI-2 and SLIC-P Interface
SLIC-P Interface Code
SLIC-P Modes
Mode Description
Power Down High Impedance
Power Down Resistive High
Power Down Load Resistive High
Load
Power Down Resistive Ring
Power Down Load Resistive Ring
Load
Active Low
Active High
Active Ring
High Impedance on RING and TIP
L
M
H
1)
V
BATR
) for Ringing:
ACTL
HIRT
PDH
L
Operating Modes for the DuSLIC Chip Set
22
Used SLIC-P Battery Voltage
V
V
V
V
V
V
V
V
V
BATR
BATH
BATH
BATR
BATR
BATL
BATH
BATR
BATR
PDRHL
PDRR
ACTH
ROT
HIT
C2
M
V
BATH
SLICOFI-2/-2S/-2S2
,
V
BATL
C3 = H
C3 = L
PDRRL
PDRH
ACTR
) for Voice
ROR
HIR
2000-11-09
H
2)
2)