DS21Q55N Maxim Integrated Products, DS21Q55N Datasheet - Page 123

• 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/Sa6 Bit of Frame 1 (RSa6F1)
Bit 1/Sa6 Bit of Frame 3 (RSa6F3)
Bit 2/Sa6 Bit of Frame 5 (RSa6F5)
Bit 3/Sa6 Bit of Frame 7 (RSa6F7)
Bit 4/Sa6 Bit of Frame 9 (RSa6F9)
Bit 5/Sa6 Bit of Frame 11 (RSa6F11)
Bit 6/Sa6 Bit of Frame 13 (RSa6F13)
Bit 7/Sa6 Bit of Frame 15 (RSa6F15)
Register Name:
Register Description:
Register Address:
Bit #
Name
Default
Bit 0/Sa7 Bit of Frame 1 (RSa7F1)
Bit 1/Sa7 Bit of Frame 3 (RSa7F3)
Bit 2/Sa7 Bit of Frame 5 (RSa7F5)
Bit 3/Sa7 Bit of Frame 7 (RSa7F7)
Bit 4/Sa7 Bit of Frame 9 (RSa7F9)
Bit 5/Sa7 Bit of Frame 11 (RSa7F11)
Bit 6/Sa7 Bit of Frame 13 (RSa7F13)
Bit 7/Sa7 Bit of Frame 15 (RSa4F15)
RSa7F15
RSa6F15
7
0
7
0
Rsa7F13
RSa6
Received Sa6 Bits
CDh
RSa7
Received Sa7 Bits
CEh
RSa6F13
6
0
6
0
RSa7F11
RSa6F11
5
0
5
0
RSa7F9
RSa6F9
4
0
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4
0
RSa7F7
RSa6F7
3
0
3
0
RSa7F5
RSa6F5
2
0
2
0
RSa7F3
1
0
RSa6F3
1
0
RSa7F1
0
0
RSa6F1
0
0