PEF82902FV11XP Lantiq, PEF82902FV11XP Datasheet - Page 81

• Manufacturer Part Number: PEF82902FV11XP
• Manufacturer: Lantiq

Specifications of PEF82902FV11XP

• Lead Free Status / Rohs Status: Supplier Unconfirmed

•
Figure 33
•
Figure 34
Acting as Calling Station
After sending the awake signal, the awaking U-transceiver waits for the acknowledge.
After 12 ms, the awake signal is repeated, if no acknowledge has been recognized.
If an acknowledge signal has been recognized, the U-transceiver waits for its possible
repetition (in case of previous coincidence of two awake signals). If no repetition was
detected, the U-transceiver starts transmitting U2 with a delay of 7 ms.
If such a repetition is detected, the U-transceiver interprets it as an awake signal and
behaves like a device awoken by the far end.
Data Sheet
NT
LT
NT
LT
Awake Procedure initiated by the LT
Awake Procedure initiated by the NT
INFO U2W
2.133 ms
INFO U1W
2.133 ms
6 ms
INFO U1W
2.133 ms
INFO U2W
2.133 ms
12 ms
7 ms
13 ms
7 ms
69
13 ms
INFO U2 (A)
INFO U2 (A)
INFO U1A
Functional Description
INFO U1A
ITD06385.vsd
ITD06386.v sd
PEF 82902
2001-11-09