DS2155LNB Maxim Integrated, DS2155LNB Datasheet - Page 196

• Manufacturer Part Number: DS2155LNB
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS2155LNB

• Part # Aliases: 90-2155L-NB0

Figure 33-2. E1 Transmit Flow Diagram
LBCR1.1 PLB
ESCR.4 TESE
HSIE1-4
through
PCPR
KEY
- PIN
- SELECTOR
- REGISTER
TSER
Estore Mux
TDATA
Hardware
TESO
Signaling
Loopback Mux
ESTORE
Payload
TX
HDLC DS0
Mux #1
TSIG
HDLC Sa-bit
Mux #1
Off-Chip
Connection
HDLC DS0
Mux #2
196 of 238
HDLC Sa-bit
Engine
HDLC
RDATA
From
E1_rcv_logic
Mux #2
#1
BERT Mux
Idle Code MUX
Engine
BERT
Engine #2
HDLC
To Per-Channel Mux
Idle Code
Array
THMS1 H1TC.4
THMS1 H1TC.4
E1 TRANSMIT
T1SaBE4-
T1SaBE8
H1TTSBS
THMS2 H2TC.4
DIAGRAM
T2SaBE4-T2SaBE8
THMS2 H2TC.4
FLOW
BERTEN (BIC.0)
H2TTSBS
TCICE1-4
H1TTSBS.4 - H1TTSBS.0
H2TCS1-4
H1TCS1-4
BTCS1-4
H2TTSBS.4 - H2TTSBS.0
from PCPR