DS21Q58L+ Maxim Integrated Products, DS21Q58L+ Datasheet - Page 5

• 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): -

DS21Q58 E1 Quad Transceiver
LIST OF TABLES
Table 4-1. Pin Description (Sorted by Function) ...................................................................................... 8
Table 4-2. Pin Assignments (Sorted by Number)....................................................................................10
Table 4-3. System (Backplane) Interface Pins ........................................................................................12
Table 4-4. Alternate Jitter Attenuator ......................................................................................................12
Table 4-5. Clock Synthesizer..................................................................................................................12
Table 4-6. Parallel Port Control Pins.......................................................................................................12
Table 4-7. Serial Port Control Pins .........................................................................................................13
Table 4-8. Line Interface Pins.................................................................................................................13
Table 4-9. Supply Pins ...........................................................................................................................13
Table 6-1. Bus Mode Select ...................................................................................................................14
Table 7-1. Register Map (Sorted by Address).........................................................................................16
Table 8-1. Sync/Resync Criteria .............................................................................................................19
Table 8-2. G.703 Function ......................................................................................................................24
Table 8-3. Output Modes........................................................................................................................25
Table 9-1. Alarm Criteria ........................................................................................................................29
Table 13-1. Transmit PRBS Mode Select ...............................................................................................39
Table 13-2. Receive PRBS Mode Select ................................................................................................39
Table 14-1. Synthesizer Output Select ...................................................................................................40
Table 14-2. System Clock Selection .......................................................................................................40
Table 20-1. OUTA and OUTB Function Select .......................................................................................46
Table 21-1 Receive Monitor Mode Gain .................................................................................................48
Table 21-2. Line Build-Out Select in LICR ..............................................................................................49
Table 21-3. Transformer Specifications ..................................................................................................49
Table 23-1. IBO System Clock Select.....................................................................................................55
Table 23-2. IBO Device Assignment.......................................................................................................55
Table 26-1. AC Characteristics—Multiplexed Parallel Port .....................................................................63
Table 26-2. AC Characteristics—Nonmultiplexed Parallel Port...............................................................66
Table 26-3. AC Characteristics—Serial Port (BTS1 = 1, BTS0 = 0) ........................................................68
Table 26-4. AC Characteristics—Receive...............................................................................................69
Table 26-5. AC Characteristics—Transmit..............................................................................................71
Table 26-6. AC Characteristics—Special Modes ....................................................................................72
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