DS21Q50L+ Maxim Integrated Products, DS21Q50L+ Datasheet - Page 51

• Manufacturer Part Number: DS21Q50L+
• Description: IC TXRX E1 QUAD 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21Q50L+

• 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: *
• 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
Register Name:
Register Description:
Register Address:
(Must be programmed with the 7-bit FAS word; the DS21Q50 does not automatically set these bits.)
Bit
Name
NAME
NAME
Sa4
Sa5
Sa6
Sa7
Sa8
Si
0
0
1
1
0
1
1
Si
A
1
Si
Si
7
7
BIT
7
6
5
4
3
2
1
0
BIT
7
6
5
4
3
2
1
0
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.
6
1
6
0
RNAF
Receive Nonalign Frame Register
29 Hex
International Bit
Frame Nonalignment Signal Bit
Remote Alarm
Additional Bit 4
Additional Bit 5
Additional Bit 6
Additional Bit 7
Additional Bit 8
TAF
Transmit Align Frame Register
20 Hex
A
5
5
0
Sa4
4
4
1
51 of 87
FUNCTION
FUNCTION
Sa5
3
3
1
Sa6
2
2
0
Sa7
1
1
1
Sa8
0
0
1