DS21Q58L+ Maxim Integrated Products, DS21Q58L+ Datasheet - Page 44

• Manufacturer Part Number: DS21Q58L+
• Description: IC TXRX E1 QUAD 3.3V 100LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q58L+

• Function: Transceiver
• Interface: E1
• Number Of Circuits: 4
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 230mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: AIS Alarms Detector and Generator, Loopback Functions, PRBS Generator / Detector, Remote Detector and Generator
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -

Register Name:
Register Description:
Register Address:
Bit #
Name
Note: This register must be programmed with the 7-bit FAS word. The DS21Q58 does not automatically set these bits.
Register Name:
Register Description:
Register Address:
Bit #
Name
Note: Bit 6 must be programmed to 1. The DS21Q58 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
44 of 74
FUNCTION
FUNCTION
Sa5
3
1
3
Sa6
2
0
2
Sa7
1
1
1
Sa8
0
1
0