PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 185

• 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

Bit
AC-SHORT-EN The input pin ITAC will be set to a lower input impedance so that the
RTR-SEL
LM-ITIME[3:0] Integration Time for AC Level Metering.
RNG-
OFFSET[1:0]
Preliminary Data Sheet
1E
H
LMCR3
SHORT
AC-
-EN
7
Selection of the Ring Offset source.
LM-ITIME[3:0] = 0 0 0 0
LM-ITIME[3:0] = 0 0 0 1
LM-ITIME[3:0] = 0 0 1 0
…
LM-ITIME[3:0] = 1 1 1 1
capacitor
makes it more silent during conversation.
AC-SHORT-EN = 0 Input impedance of the ITAC pin is standard.
AC-SHORT-EN = 1 Input impedance of the ITAC pin is lowered.
Ring Trip method selection.
RTR-SEL = 0
RTR-SEL = 1
RTR-
SEL
6
Level Metering Configuration Register 3
C
ITAC
5
can be recharged faster during a soft reversal which
Ring Trip with a DC offset is selected.
AC Ring Trip is selected. Recommended for
short lines only.
LM-ITIME[3:0]
4
185
16 ms
2
3
16
3
16 ms
16 ms
16 ms
2
00
H
OFFSET[1:0]
1
DS3, 2003-07-11
RNG-
DuSLIC
0
Y