DS21Q55N Maxim Integrated Products, DS21Q55N Datasheet - Page 129

• Manufacturer Part Number: DS21Q55N
• Description: Framer E1/J1/T1 3.3V 256-Pin BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q55N

• Package: 256BGA
• Number Of Transceivers: 4
• Standard Framing Format: E1|J1|T1
• Maximum Supply Current: 75(Typ) mA
• Minimum Single Supply Voltage: 3.135 V
• Maximum Single Supply Voltage: 3.465 V

Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0/Additional Bit 8 Insertion Control Bit (Sa8)
Bit 1/Additional Bit 7 Insertion Control Bit (Sa7)
Bit 2/Additional Bit 6 Insertion Control Bit (Sa6)
Bit 3/Additional Bit 5 Insertion Control Bit (Sa5)
Bit 4/Additional Bit 4 Insertion Control Bit (Sa4)
Bit 5/Remote Alarm Insertion Control Bit (RA)
Bit 6/International Bit in Nonalign Frame Insertion Control Bit (SiNAF)
Bit 7/International Bit in Align Frame Insertion Control Bit (SiAF)
0 = do not insert data from the TSa8 register into the transmit data stream
1 = insert data from the TSa8 register into the transmit data stream
0 = do not insert data from the TSa7 register into the transmit data stream
1 = insert data from the TSa7 register into the transmit data stream
0 = do not insert data from the TSa6 register into the transmit data stream
1 = insert data from the TSa6 register into the transmit data stream
0 = do not insert data from the TSa5 register into the transmit data stream
1 = insert data from the TSa5 register into the transmit data stream
0 = do not insert data from the TSa4 register into the transmit data stream
1 = insert data from the TSa4 register into the transmit data stream
0 = do not insert data from the TRA register into the transmit data stream
1 = insert data from the TRA register into the transmit data stream
0 = do not insert data from the TSiNAF register into the transmit data stream
1 = insert data from the TSiNAF register into the transmit data stream
0 = do not insert data from the TSiAF register into the transmit data stream
1 = insert data from the TSiAF register into the transmit data stream
SiAF
7
0
SiNAF
TSACR
Transmit Sa Bit Control Register
DAh
6
0
RA
5
0
Sa4
4
0
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Sa5
0
3
Sa6
2
0
Sa7
1
0
Sa8
0
0