CY7C955-NC Cypress Semiconductor Corp, CY7C955-NC Datasheet - Page 42

• Manufacturer Part Number: CY7C955-NC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C955-NC

• Lead Free Status / RoHS Status: Not Compliant

REG
7
6
5
4
3
2
1
0
DB3
This bit generates a path BIP 8 error in the transmit data stream.
0:
1:
PAIS
This bit generates a path Alarm Indication Signal (AIS) in the transmit data stream.
0:
1:
BIT POSITION
Normal operation.
The path BIP 8 (B3) byte is inverted, eight BIP 8 (B3) errors are thus generated per frame PAIS.
Normal operation.
The whole synchronous payload envelope (SPE) together with the H1, H2, and H3 bytes are converted to 1 before
scrambling.
40H
Transmit Path Overhead Processor Error Insertion Register
Unused
Unused
Unused
Unused
Unused
Unused
DB3
PAIS
PRELIMINARY
NAME
42
R/W
R/W
READ/WRITE
0
0
CY7C955
DEFAULT