CX28398 Conexant Systems, CX28398 Datasheet - Page 111

• Manufacturer Part Number: CX28398
• Description: (CX28394 - CX28398) Quad/x16/Octal?T1/E1/J1 Framers
• Manufacturer: Conexant Systems

CX28394/28395/28398
Quad/x16/Octal—T1/E1/J1 Framers
Figure 2-25. Transmit Signals
100054E
(Unipolar)
(Bipolar)
(Bipolar)
TNEGO
TPOSO
TNRZO
TCKO
1
unipolar data (TNRZO) and to multiframe sync clock (MSYNCO), using the
Transmit NRZ Data (TNRZ) bit in TCR1[addr 071].
illustrate transmit signal timing for both bipolar and unipolar operation.
The output on TPOSO/TNEGO can be changed from dual rail bipolar to NRZ
1
0
Conexant
1
1
0
0
Figures 2-25
1
2.0 Circuit Description
and
2.4 Transmitter
2-26
8394-8-5_077
2-53