CDB61574 Cirrus Logic, Inc., CDB61574 Datasheet - Page 9

• Manufacturer Part Number: CDB61574
• Description: T1/e1 LINE Interface
• Manufacturer: Cirrus Logic, Inc.

DS155PP2
REPEATER
CONTROL
CS62180B
CS62180B
FRAMER
CIRCUIT
FRAMER
CIRCUIT
T1 or E1
MUX
OR
TDATA
RDATA
TPOS
TNEG
RPOS
RNEG
RPOS
RNEG
TPOS
TNEG
P SERIAL PORT
TCODE
5
BPV AIS
CODER
HDB3,
B8ZS,
AMI
ATTENUATOR
ATTENUATOR
CS61577
RCODE
CS61577
JITTER
JITTER
TAOS
CONTROL
Figure 7. Overview of Operating Modes
EXTENDED HARDWARE MODE
DETECT
TAOS
CS61577
AIS
LLOOP
CLKE
HARDWARE MODE
LLOOP
HOST MODE
CONTROL
CONTROL
ATTENUATOR
RLOOP
LINE RECEIVER
DRIVER MONITOR
LINE RECEIVER
DRIVER MONITOR
JITTER
LINE DRIVER
RLOOP
LINE DRIVER
LINE DRIVER
PCS
RECEIVER
LEN0/1/2
LINE
LEN0/1/2
MRING
MTIP
MRING
MTIP
TTIP
TRING
DPM
RTIP
RRING
TTIP
TRING
RTIP
RRING
TTIP
TRING
DPM
RTIP
RRING
TRANSFORMER
TRANSFORMER
TRANSFORMER
TRANSFORMER
TRANSFORMER
TRANSFORMER
TRANSMIT
TRANSMIT
TRANSMIT
RECEIVE
RECEIVE
RECEIVE
CS61577
9