PEB 4364 T V1.2 Infineon Technologies, PEB 4364 T V1.2 Datasheet - Page 41

• 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

2.3.8
If the battery voltage is not sufficient to supply the minimum required current through the
line even in the resistive zone, the auxiliary positive battery voltage can be used to
expand the voltage swing between Tip and Ring. With this extended supply voltage –
V
current for long lines.
mode and
modes, see
Figure 18
The extended feeding characteristic is determined by the feeding characteristic in normal
mode (ACTH) and an additional gain factor K
Additional Gain in active Ring):
V
V
R
R
I
V
Preliminary Data Sheet
K2,ACTR
HR
LIM,ACTR
K1,ACTR
K12,ACTR
I,ACTR
K2,ACTR
(DuSLIC-S/-S2/E/-E2) or
I
TIP/RING
I
K1
=
=
=
=
R
=
= K
I
V
I
V
K2
R
V
Extended Battery Feeding
K1
LIM,ACTR
Chapter
MAX,ACTR
LIM
B
K
DC Feeding Characteristics (ACTH, ACTR)
Normal Mode
B
K
/2
K
(
B
R
ACTH
K
B
K12
B
–
+
(
in ACTR mode (for more information about the ACTH and ACTR
3.1).
R
Figure 18
I
R
–
K2,ACTR
K12
V
R
V
–
) +
I
V
K1
R
K1
V
V
R
)/(K
BATR
V
R
R
shows the DC feeding impedances
R
(K
V
K12
MAX
V
B
Extended Battery
LIM
B
|V
(DuSLIC-P) – it is possible to supply the constant
Feeding Mode
R
– 1)
BATH
K12
R
K12
|
ACTR
41
K
–
B
V
V
R
B
K1, ACTR
K1
V
(DuSLICOS DC Control Parameter 1/4:
)
K
B
R
R
MAX, ACTR
K12, ACTR
V
LIM, ACTR
1)
2)
|V
|V
DuSLIC-S/-S2/-E/-E2,
DuSLIC-P
Functional Description
HR
BATR
– V
|
2)
BATH
R
MAX,ACTH
|
1)
DS3, 2003-07-11
ezm23019
V
TIP/RING
DuSLIC
in ACTH