PEB4265TV1.2T Infineon Technologies, PEB4265TV1.2T Datasheet - Page 43

• Manufacturer Part Number: PEB4265TV1.2T
• Manufacturer: Infineon Technologies

Specifications of PEB4265TV1.2T

• On-hook Transmission: Yes
• Polarity Reversal: Yes
• On-chip Ring Relay Driver: Yes
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Pin Count: 22
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Preliminary
3.3.3
The programmable resistive zone
range of applications. The resistive zone is used for very long lines where the battery is
incapable of feeding a constant current into the line.
The operating point in this case crosses from the constant current zone for
low and medium impedance loops to the resistive zone for high impedance loops (see
Figure
Figure 16
Data Sheet
16). The resistance of the zone
Resistive Zone
Resistive Zone
I
I
TIP/RING
0
R
I
R
K12
R
of DuSLIC provides extra flexibility over a wide
K12
R
43
K12
is programmable from
V
RES
|V
R
BAT
LOAD
|
Functional Description
V
R
TIP/RING
V
to 1000 .
ezm14035.emf
2000-07-14
DuSLIC