PEB4265TV1.2T Infineon Technologies, PEB4265TV1.2T Datasheet - Page 73

• 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
To activate the Message Waiting function of DuSLIC the following steps should be
performed:
• Activating Ring Pause mode by setting the M0-M2 bits
• Select Ring Offset RO2 by setting the bits in register LMCR3
• Enable the ramp generator by setting bit RAMP-EN in register LMCR2
• Switching between the Ring Offsets RO3 and RO2 in register LMCR3 will flash the
The values for RO2 and RO3 have to be programmed in the CRAM to the according
values before so that the lamp will flash on and off.
Figure 37
Data Sheet
lamp on and off (see
V
LOW
V
HIGH
10
11
Timing Diagram
Power Down
State
RNG-OFFSET Bits
V
TR
Lamp On
Figure
37).
Ring Pause
State
73
Lamp Off
Functional Description
RO 3
RO 2
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2000-07-14
DuSLIC