DS21Q50L+ Maxim Integrated Products, DS21Q50L+ Datasheet - Page 5

• 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): -

DS21Q50
LIST OF TABLES
Table 2-1. Pin Assignments (by Function) ....................................................................................................9
Table 2-2. Pin Assignment (by LQFP Pin Number)....................................................................................12
Table 3-1. Bus Mode Select.........................................................................................................................20
Table 3-2. Register Map ..............................................................................................................................23
Table 4-1. Sync/Resync Criteria..................................................................................................................26
Table 5-1. Alarm Criteria ............................................................................................................................34
Table 8-1. Transmit PRBS Mode Select......................................................................................................45
Table 8-2. Receive PRBS Mode Select .......................................................................................................45
Table 9-1. Master Port Selection .................................................................................................................47
Table 9-2. Synthesizer Output Select ..........................................................................................................47
Table 15-1. OUTA and OUTB Function Select ..........................................................................................55
Table 16-1. Receive Monitor Mode Gain....................................................................................................57
Table 16-2. Monitor Mode Settings.............................................................................................................58
Table 16-3. Line Build-Out Select in LICR ................................................................................................59
Table 16-4. Transformer Specifications ......................................................................................................59
Table 18-1. IBO Device Assignment...........................................................................................................66
Table 18-2. IBO System Clock Select.........................................................................................................67
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