DS2156L+ Maxim Integrated Products, DS2156L+ Datasheet - Page 19

• Manufacturer Part Number: DS2156L+
• Description: IC TXRX T1/E1/J1 1-CHIP 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2156L+

• Function: Single-Chip Transceiver
• Interface: E1, J1, T1, TDM, UTOPIA II
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: BERT Generator and Detector, CMI Coder and Decoder, HDLC Controller
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Figure 2-6. Backplane Interface (UTOPIA Bus Enabled)
RCHCLK
DATA
SYNC
TCHCLK
TCLK
RCLK
DATA
SYNC
DATA
INTERFACE
INTERFACE
LOOPBACK
TRANSMIT
RECEIVE
FRAMER
FRAMER
DECOUPLING
SCRAMBLING
DECOUPLING
SCRAMBLING
CONTROL
CONTROL
& RATE
& RATE
19 of 265
STORAGE
STORAGE
CELL
FIFO
CELL
FIFO
UTOPIA BUS
INTERFACE
UTOPIA BUS
TRANSMIT
INTERFACE
RECEIVE
5
8
5
8
UT-ENB
UT-SOC
UT-CLK
UT-ADDR0 TO
TCLK
UT-UTDO
TSYNC
TDATA
UT-CLAV0
UT-2CLAV0
UT-DATA0 TO
RSYNC
UR-ENB
UR-SOC
UR-CLK
UR-CLAV0
RDATA
RCLK
UR-ADDR0 TO
UR-DATA0 TO
UT-ADDR4
UT-DATA7
UR-ADDR4
UR-DATA7