PEF80912HV14XT Lantiq, PEF80912HV14XT Datasheet - Page 15

• Manufacturer Part Number: PEF80912HV14XT
• Manufacturer: Lantiq

Specifications of PEF80912HV14XT

• Lead Free Status / Rohs Status: Supplier Unconfirmed

1.7
•
Table 2
Pin
2
1
42
43
36
37
31
30
19
20
8
9
22
21
25
23
24
Data Sheet
Pin Definitions and Functions
Pin Definitions and Functions
Symbol
VDDa_UR
VSSa_UR
VDDa_UX
VSSa_UX
VDDa_SR
VSSa_SR
VDDa_SX
VSSa_SX
VDDD
VSSD
VDDD
VSSD
FSC
DCL
LP2I
DD
DU
Type
–
–
–
–
–
–
–
–
–
–
–
–
O
O
O
O
O
Function
Supply voltage for U-Receiver
(3.3 V
Analog ground (0 V) U-Receiver
Supply voltage for U-Transmitter
(3.3 V
Analog ground (0 V) U-Transmitter
Supply voltage for S-Receiver
(3.3 V
Analog ground (0 V) S-Receiver
Supply voltage for S-Transmitter
(3.3 V
Analog ground (0 V) S-Transmitter
Supply voltage digital circuits
(3.3 V
Ground (0 V) digital circuits
Supply voltage digital circuits
(3.3 V
Ground (0 V) digital circuits
Frame Sync:
8-kHz frame synchronization signal
Data Clock:
IOM
512 kHz
Loopback 2 indication:
Can directly drive a LED (4 mA).
0: LBBD received, Loopback 2 closed
1: Loopback 2 not closed.
Data Downstream:
Data on the IOM
Data Upstream:
Data on the IOM
7

-2 interface clock signal (double clock):
5 %)
5 %)
5 %)
5 %)
5 %)
5 %)


-2 interface
-2 interface
PEF 80912/80913
2001-03-29
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