DS2155LN+ Maxim Integrated Products, DS2155LN+ Datasheet - Page 117

• Manufacturer Part Number: DS2155LN+
• Description: IC TXRX T1/E1/J1 1-CHIP 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2155LN+

• 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: -40°C ~ 85°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: + 85 C
• Minimum Operating Temperature: - 40 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
Bit 0/Si Bit of Frame 15 (SiF15)
Bit 1/Si Bit of Frame 13 (SiF13)
Bit 2/Si Bit of Frame 11 (SiF11)
Bit 3/Si Bit of Frame 9 (SiF9)
Bit 4/Si Bit of Frame 7 (SiF7)
Bit 5/Si Bit of Frame 5 (SiF5)
Bit 6/Si Bit of Frame 3 (SiF3)
Bit 7/Si Bit of Frame 1 (SiF1)
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0/Remote Alarm Bit of Frame 15 (RRAF15)
Bit 1/Remote Alarm Bit of Frame 13 (RRAF13)
Bit 2/Remote Alarm Bit of Frame 11 (RRAF11)
Bit 3/Remote Alarm Bit of Frame 9 (RRAF9)
Bit 4/Remote Alarm Bit of Frame 7 (RRAF7)
Bit 5/Remote Alarm Bit of Frame 5 (RRAF5)
Bit 6/Remote Alarm Bit of Frame 3 (RRAF3)
Bit 7/Remote Alarm Bit of Frame 1 (RRAF1)
RRAF1
SiF1
7
0
7
0
RRAF3
SiF3
RSiNAF
Received Si Bits of the Nonalign Frame
C9h
RRA
Received Remote Alarm
Cah
6
0
6
0
RRAF5
SiF5
5
0
5
0
RRAF7
SiF7
4
0
4
0
117 of 238
RRAF9
SiF9
3
0
3
0
SiF11
RRAF11
2
0
2
0
SiF13
RRAF13
1
0
1
0
SiF15
RRAF15
0
0
0
0