DS21Q59LN+ Maxim Integrated Products, DS21Q59LN+ Datasheet - Page 44

• Manufacturer Part Number: DS21Q59LN+
• Description: IC TXRX E1 QUAD 100-LQFP
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS21Q59LN+

• Number Of Drivers/receivers: 4/4
• Protocol: E1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Dc: 1136
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Register Name:
Register Description:
Register Address:
Bit #
Name
Note: This register must be programmed with the 7-bit FAS word. The DS21Q59 does not automatically set these bits.
Register Name:
Register Description:
Register Address:
Bit #
Name
Note: Bit 6 must be programmed to 1. The DS21Q59 does not automatically set this bit.
NAME
NAME
Sa4
Sa5
Sa6
Sa7
Sa8
Si
Si
A
0
0
1
1
0
1
1
1
Si
Si
7
7
BIT
BIT
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
International Bit
Frame Nonalignment Signal Bit. Set this bit = 1.
Remote Alarm (Used to transmit the alarm.)
Additional Bit 4
Additional Bit 5
Additional Bit 6
Additional Bit 7
Additional Bit 8
6
0
6
1
TAF
Transmit Align Frame Register
20 Hex
International Bit
Frame Alignment Signal Bit. Set this bit = 0.
Frame Alignment Signal Bit. Set this bit = 0.
Frame Alignment Signal Bit. Set this bit = 1.
Frame Alignment Signal Bit. Set this bit = 1.
Frame Alignment Signal Bit. Set this bit = 0.
Frame Alignment Signal Bit. Set this bit = 1.
Frame Alignment Signal Bit. Set this bit = 1.
TNAF
Transmit Nonalign Frame Register
21 Hex
A
5
0
5
Sa4
1
4
4
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FUNCTION
FUNCTION
Sa5
3
1
3
Sa6
2
0
2
Sa7
1
1
1
Sa8
0
1
0