78P2352-IEL TERIDIAN [Teridian Semiconductor Corporation], 78P2352-IEL Datasheet - Page 15

• Manufacturer Part Number: 78P2352-IEL
• Description: Dual Channel OC-3/ STM1-E/ E4 LIU
• Manufacturer: TERIDIAN [Teridian Semiconductor Corporation]

REGISTER DESCRIPTION
ADDRESS N-5: STATUS MONITOR REGISTER
ADDRESS N-6, N-7: RESERVED
Page: 15 of 42
BIT
BIT
7:5
7:0
4
3
2
1
0
RXLOS
RXLOL
TXLOL
NAME
NAME
RSVD
FERR
--
--
TYPE
TYPE
R/C
R/C
R/C
R/C
R/C
R/C
R/O
VALUE
VALUE
DFLT
DFLT
XXX
X
X
X
X
X
0
(continued)

DESCRIPTION
Reserved.
Receive Loss of Signal Indication:
Receive Loss of Lock Indication:
This status bit is only defined during a valid input signal at RxP/N or
when RXLOS=0
Unused
Transmit Loss of Lock Indication:
This status bit is only defined and valid when using one of the serial
transmit modes utilizing the Tx CDR.
Transmit FIFO Error Indication:
This bit is set whenever the internal FERR signal is asserted, indicating
that the FIFO is operating at its depth limit. It is reset to 0 when the
FRST pin is asserted.
DESCRIPTION
Reserved for test.
2006 Teridian Semiconductor Corporation
0: Normal operation
1: Loss of signal condition detected
0: Normal operation
1: Recovered receive clock frequency differs from the reference by
0:
1:
0: Normal operation
1: Transmit FIFO phase error
more than +/- 100ppm.
Valid transmit input signal detected at SIxDP/N
No valid signal detected at SIxDP/N
OC-3/ STM1-E/ E4 LIU
Dual Channel
78P2352
Rev. 2.4