PEB3265 Infineon Technologies Corporation, PEB3265 Datasheet - Page 85

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

Preliminary
Table 14
SLICOFI-2
Mode
Ringing
(Ring)
Ring
Pause
HIRT
Active with
HIR
Active with
HIT
1)
V
V
Data Sheet
AC
DC
load ext. C for switching from PDRH to ACTH in on-hook mode
… Tip/Ring AC Voltage
… Tip/Ring DC Voltage
SLIC-E /
SLIC-E2
Mode
ACTR
ACTR
HIRT
HIR
HIT
DuSLIC-E/-E2 Operating
SLIC-E/-E2
Internal
Supply
Voltages
(+/–) [
V
V
V
V
V
HR
HR
HR
HR
HR
/
/
/
/
/
V
V
V
V
V
V
BATH
BATH
BATH
BATH
BATH
HI
/
V
BI
]
System
Functionality
Balanced
Ring signal
feed (incl. DC
offset)
DC offset feed Buffer, Sensor,
E.g. sensor
offset
calibration
E.g. line test
(Tip)
E.g. line test
(Ring)
Modes (cont’d)
85
Active
Circuits
Buffer, Sensor,
DC loop, Ring
generator
DC loop, ramp
generator
Sensor, DC
transmit path
Tip-Buffer,
Sensor,
DC + AC loop
Ring-Buffer,
Sensor,
DC + AC loop
Operational Description
Tip/Ring
Output
Voltage
Tip: (
V
Ring: (
V
Tip: (
V
Ring: (
V
High
Impedance
Tip: (
V
V
Ring: High
impedance
Ring: (
V
V
Tip: High
impedance
HR
HR
HR
HR
HR
DC
HR
DC
)/2
)/2
+
–
+
–
+
–
V
V
V
2000-07-14
BATH
V
V
BATH
V
V
BATH
V
V
DuSLIC
V
V
V
BATH
DC
BATH
DC
BATH
AC
DC
DC
AC
)/2
)/2
)/2
)/2
–
+
+
+
+
+
+
+