bt8375kpf Conexant Systems, Inc., bt8375kpf Datasheet - Page 29

• Manufacturer Part Number: bt8375kpf
• Description: Single Chip Transceivers For T1/e1 And Integrated Service Digital Network Isdn Primary Rate Interfaces Systems
• Manufacturer: Conexant Systems, Inc.

N8370DSE
2.0 Circuit Description
2.1 Bt8370/8375/8376 Block Diagrams
Detailed block diagrams are illustrated in
(Bt8375), and
block diagrams, along with descriptions, appear throughout this section.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10. Joint Test Access Group Port (JTAG)
NOTE:
Receive Line Interface Unit (RLIU)
Jitter Attenuator (JAT)
Digital Receiver (RCVR)
Receive System Bus (RSB)
Clock Rate Adapter (CLAD)
Transmit System Bus (TSB)
Digital Transmitter (XMTR)
Transmit Line Interface Unit (TLIU)
Microprocessor Interface (MPU)
The Bt8375 differs from the Bt8370 only in that the Bt8375 does not have
LBO filters in the transmit LIU. The Bt8376 differs from Bt8375 in that
Bt8376 has neither a CLADO output, nor a DLINK2.
Figure 2-3
Conexant
(Bt8376). To show the details of this circuit, individual
2
Figure 2-1
(Bt8370),
Figure 2-2
2-1