cn8223 Mindspeed Technologies, cn8223 Datasheet - Page 25

• Manufacturer Part Number: cn8223
• Description: Atm Transmitter/receiver With Utopia Interface
• Manufacturer: Mindspeed Technologies

CN8223
ATM Transmitter/Receiver with UTOPIA Interface
Figure 1-8. CN8223 Connected to Bt8510
Figure 1-9. CN8223 Connected to Bt8370
100046D
Layer
Layer
ATM
ATM
Cells
Cells
Bt8510 External E1 Framer.
the CN8223 using a Bt8370 External T1/E1 Framer.
Figure 1-8
Pin
Pin
30
32
36
10
18
15
30
32
36
10
18
15
CN8223
CN8223
TXOUT[3]
TXOUT[3]
RXIN[3]
RXIN[0]
RXIN[3]
RXIN[0]
RXCKI
RXCKI
TXCKI
TXCKI
illustrates an example implementation of the CN8223 using a
TXIN
TXIN
System Clock
System Clock
Conexant
Signal
Signal
TXCKI
TXSYI
TXPATO
RXCKI
RXSYI
RXDATI
TXCKI
TXSYI
TXPATO
RXCKI
RXSYI
RXDATI
Figure 1-9
XCKI
XSYNCO
XPCMI
TSBCKI
TCKI
TMSYNC
TPCMI
RCKO
RSYNCO
RPCMO
RCKO
RMSYNC
RPCMO
illustrates an example implementation of
Bt8510
Bt8370
Pin
Pin
29
27
30
37
38
36
37
64
36
34
48
44
42
Tx
Tx
Rx
Rx
1.0 Product Description
1.8 CN8223 Applications
1-15