DS2155LN+ Maxim Integrated Products, DS2155LN+ Datasheet - Page 66

• 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/Receive Remote Alarm Condition (RRA)
Bit 1/Receive Distant MF Alarm Condition (RDMA)
Bit 2/V5.2 Link Detected Condition (V52LNK)
Bit 3/Loss-of-Receive Clock Condition (LORC)
Bit 4/Loss-of-Transmit Clock Condition (LOTC)
Bit 5/Loop-Up Code-Detected Condition (LUP)
Bit 6/Loop-Down Code-Detected Condition (LDN)
Bit 7/Spare Code Detected Condition (LSPARE)
0 = interrupt masked
1 = interrupt enabled—interrupts on rising and falling edges
0 = interrupt masked
1 = interrupt enabled—interrupts on rising and falling edges
0 = interrupt masked
1 = interrupt enabled—interrupts on rising and falling edges
0 = interrupt masked
1 = interrupt enabled—interrupts on rising and falling edges
0 = interrupt masked
1 = interrupt enabled—interrupts on rising and falling edges
0 = interrupt masked
1 = interrupt enabled—interrupts on rising and falling edges
0 = interrupt masked
1 = interrupt enabled—interrupts on rising and falling edges
0 = interrupt masked
1 = interrupt enabled—interrupts on rising and falling edges
LSPARE
7
0
LDN
IMR3
Interrupt Mask Register 3
1Bh
6
0
LUP
5
0
LOTC
4
0
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LORC
3
0
V52LNK
2
0
RDMA
1
0
RRA
0
0