PEB20571FV31XP Infineon Technologies, PEB20571FV31XP Datasheet - Page 65

• Manufacturer Part Number: PEB20571FV31XP
• Manufacturer: Infineon Technologies

Specifications of PEB20571FV31XP

• Lead Free Status / Rohs Status: Compliant

3.2.3
3.2.3.1
Signals controlling and indicating the internal state of all U
are called INFOs. Four different INFOs (INFO 0, 1W, 1, 2, 3, 4) may be sent over the
U
Activation,...). When the line is deactivated, INFO 0 (=no signal on the line) is exchanged
by the U
When the line is activated, INFO 3 (in upstream direction) and INFO 4 (in downstream
direction) are continuously sent. INFO 3 and 4 contain the transmitted data (B1, B2, D,
M). INFO 1/2 are used for activation and synchronization.
Table 22
Name
INFO 0
INFO 1W
INFO 1
INFO 2
INFO 3
INFO 4
Data Sheet
PN
interface, depending on the actual state (Synchronized, Activated, Pending
PN
U
INFO Structure on the U
transceivers at either end of the line.
PN
INFO Structure on U
Upstream
Downstream
Upstream
Upstream
Downstream 4 kHz burst rate
Upstream
Downstream 4 kHz burst rate
Direction
State Machine
Description
No signal on the line
Asynchronous Wake Signal
2 kHz burst rate
F0001000100010001000101010100010111111
Code violation in the framing bit
4 kHz burst rate
F000100010001000100010101010001011111M
Code violation in the framing bit
F000100010001000100010101010001011111M
Code violation in the frame bit
4 kHz burst rate
No code violation in the framing bit
User data in B, D and M channels
B channels scrambled, DC bit
No code violation in the framing bit
User data in B, D and M channels
B channels scrambled, DC bit
PN
Interface
PN
48
Interface
PN
2)
2
) optional
transceiver state machines
optional
Interface Description
PEB 20570
PEB 20571
2003-07-31
1)
1)
DC