DS2155L+ Maxim Integrated Products, DS2155L+ Datasheet - Page 164

• Manufacturer Part Number: DS2155L+
• Description: IC TXRX T1/E1/J1 1-CHIP 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2155L+

• Function: Single-Chip Transceiver
• Interface: E1, HDLC, J1, T1
• 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
• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 64 Kbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 75 mA (Typ)
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bits 0 to 2/Receive Down-Code Length Definition Bits (RDN0 to RDN2)
Bits 3 to 5/Receive Up-Code Length Definition Bits (RUP0 to RUP2)
Bits 6, 7/Transmit Code Length Definition Bits (TC0 to TC1)
TC1
RDN2
RUP2
0
0
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
TC1
TC0
7
0
0
1
0
1
RDN1
RUP1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
TC0
IBCC
In-Band Code Control Register
B6h
Length Selected (bits)
6
0
16/8/4/2/1
RDN0
RUP0
RUP2
6/3
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
5
7
5
0
RUP1
4
0
Length Selected (bits)
Length Selected (bits)
164 of 238
RUP0
8/16
8/16
3
0
1
2
3
4
5
6
7
1
2
3
4
5
6
7
RDN2
2
0
RDN1
1
0
RDN0
0
0