DS2196 Dallas Semiconducotr, DS2196 Datasheet - Page 56

• Manufacturer Part Number: DS2196
• Description: T1 Dual Framer LIU
• Manufacturer: Dallas Semiconducotr

RIR3A: RECEIVE INFORMATION REGISTER 3 FRAMER A (Address = 10
Hex)
RIR3B: RECEIVE INFORMATION REGISTER 3 FRAMER B
(Address = B0 Hex)
(MSB)
(MSB)
RL1
SYMBOL
SYMBOL
RAIS-CI
RAIS-CI
–
LORC
LORC
LRCL
JALT
RL1
RL0
–
–
–
–
–
–
–
–
RL0
–
POSITION
POSITION
RIR3A.7
RIR3A.6
RIR3A.5
RIR3A.4
RIR3A.3
RIR3A.2
RIR3A.1
RIR3A.0
RIR3B.7
RIR3B.6
RIR3B.5
RIR3B.4
RIR3B.3
RIR3B.2
RIR3B.1
RIR3A.0
JALT
–
NAME AND DESCRIPTION
NAME AND DESCRIPTION
Receive Level Bit 1. See Table 7–1.
Receive Level Bit 0. See Table 7–1.
Jitter Attenuator Limit Trip. Set when the jitter attenuator
FIFO reaches to within 4 bits of its limit; useful for debugging
jitter attenuation operation.
Loss of Receive Clock. Set when the RCLKIA pin has not
transitioned for at least 2 ms (3 ms ± 1ms).
Line Interface Receive Carrier Loss. Set when 192
consecutive zeros have been received at the RRING and RTIP
pins; allowed to be cleared when 14 or more 1’s out of 112
possible bit positions are received.
Not Assigned. Could be any value when read.
Not Assigned. Could be any value when read.
Receive AIS-CI Detect. Set when the AIS-CI pattern is
detected. (see note below)
Not Assigned. Could be any value when read.
Not Assigned. Could be any value when read.
Not Assigned. Could be any value when read.
Loss of Receive Clock. Set when the RCLKIB pin has not
transitioned for at least 2 ms(3ms ± 1ms).
Not Assigned. Could be any value when read.
Not Assigned. Could be any value when read.
Not Assigned. Could be any value when read.
Receive AIS-CI Detect. Set when the AIS-CI pattern is
detected. (see note below)
LORC
LORC
56 of 157
LRCL
–
–
–
–
–
RAIS-CI
RAIS-CI
(LSB)
(LSB)
DS2196