PEB3265 Infineon Technologies Corporation, PEB3265 Datasheet - Page 24

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

Preliminary
Table 2
Pin
No.
1
2
3
4
5
6
7
8
9
10
11
12,
13
14,
15
16
17
18
Data Sheet
Symbol Input (I)
RING
TIP
BGND
VHR
VDD
VBATL
VBATH Power
N.C.
AGND
CEXT
VCMS
ACN,
ACP
DCN
DCP
N.C.
C2
C1
Pin Definitions and Functions SLIC-S/-S2 and SLIC-E/-E2
Power
Power
Power
Output (O)
I/O
I/O
Power
Power
–
O
I
I
I
–
I
I/O
Function
Subscriber loop connection RING
Subscriber loop connection TIP
Battery ground: TIP, RING,
this pin
Auxiliary positive battery supply voltage used in ringing
mode
Positive supply voltage (+ 5 V), referred to AGND
Negative battery supply voltage (– 15 V
Negative battery supply voltage:
SLIC-S / SLIC-S2: – 20 V
SLIC-E / SLIC-E2: – 20 V
Not connected
Analog ground:
exception of TIP and RING refer to AGND
Output of voltage divider defining DC line potentials; an
external capacitance allows supply voltage filtering (output
resistance about 30 k )
Reference voltage for differential two-wire interface, typical
1.5 V
Differential two-wire AC input voltage; multiplied by – 6 and
related to (
RING output, respectively (
Differential two-wire DC input voltage; multiplied by a factor
(– 30 in ACTH and ACTL mode, – 60 in ACTR mode) and
related to (
RING output, respectively
Not connected
Ternary logic input, controlling the operation mode
Ternary logic input, controlling the operation mode; in case
of thermal overload (chip temperature exceeding 165 °C)
this pin sinks a current of typically 150 A
V
V
HI
HI
24
+
+
V
V
V
DD
BI
BI
, and all signal and control pins with the
)/2, ACN appears at TIP and ACP at
)/2, DCN appears at TIP and DCP at
V
V
V
V
HI
BATH
BATH
BATH
&
V
,
BI
V
are internal voltages)
BATL
– 65 V
– 85 V
Pin Descriptions
and
V
BATL
V
HR
2000-07-14
DuSLIC
V
refer to
BATH
)