DS2196 Dallas Semiconducotr, DS2196 Datasheet - Page 9

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

Figure 1-1. T1 Dual Framer LIU
SFSYNC
RMSYNC
SYSCLK
SSER
RCLK
RSER
RLOSA / LOTCA
TCHBLKB/
TLINKB
TCHCLKB
TLCLKB
RCHCLKA/
RLCLKA
RCHBLKA/
RLINKA
RMSYNCA
RFSYNCA
RNEGLO
RSERA
RNEGIA
RPOSLO
RCLKA
RPOSIA
RCLKLO
RCLKIA
TSYNCB
RBPVA
TSERB
TCLKB
WPS
UOP0
UOP1
UOP2
UOP3
RCL
clock
clock
sync
data
data
POWER
Yellow Alarm Generation
AIS & AIS-CI Generation
Per-Channel Loopback
Loop Code Generation
Corrupt F-Bit / Payload
Insert Data From BERT
CRC/Frame Error Count
Signaling Insertion
Signaling Extraction
CRC Generation
Loop Code Detector
Channel Marking
Clear Channel
B8ZS Encode
F-Bit Insertion
Alarm Detection
B8ZS Decoder
Clock / Data
FLB B Mux
Peak Detect
Synchronizer
BPV Counter
Recovery
Filter
(can be placed in either transmit or receive path)
Framer Loopback A
Payload Loopback B
Payload Loopback A
Remote Loopback
Local Loopback
Back End Loopback
Framer Loopback B
Jitter Attenuation
9 of 157
CRC/Frame Error Count
Yellow Alarm Generation
AIS & AIS-CI Generation
Signaling Extraction
Loop Code Generation
Insert Data From BERT
Loop Code Detector
Per-Channel Loopback
Corrupt F-Bit / Payload
Channel Marking
Signaling Insertion
Alarm Detection
LIU AIS Generation
B8ZS Decoder
CRC Generation
BPV Counter
Synchronizer
Clear Channel
F-Bit Insertion
Wave Shaping
B8ZS Encode
Line Drivers
CSU Filters
JTMS
JTDO
JTCLK
JTRST*
CS*
JTDI
BTS
WR*(R/W*)
ALE(AS) / A7
RD*(DS*)
RMSYNCB
TPOSOA/
TNRZA
INT*
MUX
A0 to A6
RCHCLKB/
RLCLKB
RLOSB / LOTCB
RBPVB
RSERB
RCLKB
RFSYNCB
TSERA
TCLKOA
TNEGOA/
TFSYNCA
TNEGLI
AD0 to AD7
RCHBLKB/
RLINKB
TSYNCA
TCLKA
TCHBLKA/
TLINKA
TCLKLI
TPOSLI
TCHCLKA/
TLCLKA
D0 to D7 /