DS21552L+ Maxim Integrated Products, DS21552L+ Datasheet - Page 6

• Manufacturer Part Number: DS21552L+
• Description: IC TXRX T1 1-CHIP 5V 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS21552L+

• Function: Single-Chip Transceiver
• Interface: E1, HDLC, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 4.75 V ~ 5.25 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: DSX-1 and CSU Line Build-Out Generator, HDLC Controller, In-Band Loop Code Generator and Detector
• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 64 Kbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 75 mA (Typ)
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Ic Interface Type: Parallel, Serial
• Supply Voltage Range: 4.75V To 5.25V
• Operating Temperature Range: 0°C To +70°C
• Digital Ic Case Style: LQFP
• No. Of Pins: 100
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power (watts): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

DS21352/DS21552
2. LIST OF TABLES
Table 4-1 PIN DESCRIPTION SORTED BY PIN NUMBER................................................................11
Table 4-2 PIN DESCRIPTION SORTED BY PIN SYMBOL ................................................................14
Table 5-1 REGISTER MAP SORTED BY ADDRESS...........................................................................29
Table 6-1 DEVICE ID BIT MAP .............................................................................................................33
Table 6-2 OUTPUT PIN TEST MODES .................................................................................................36
Table 7-1 RECEIVE T1 LEVEL INDICATION .....................................................................................47
Table 7-2 ALARM CRITERIA ................................................................................................................49
Table 8-1 LINE CODE VIOLATION COUNTING ARRANGEMENTS ..............................................53
Table 8-2 PATH CODE VIOLATION COUNTING ARRANGEMENTS.............................................54
Table 8-3 MULTIFRAMES OUT OF SYNC COUNTING ARRANGMENTS .....................................55
Table 14-1 ELASTIC STORE DELAY AFTER INITIALIZATION......................................................67
Table 14-2 MINIMUM DELAY MODE CONFIGURATION................................................................67
Table 15-1 TRANSMIT HDLC CONFIGURATION...............................................................................68
Table 15-2 HDLC/BOC CONTROLLER REGISTERS ..........................................................................70
Table 16-1 LINE BUILD OUT SELECT IN LICR .................................................................................86
Table16-2 TRANSMIT TRANSFORMER SELECTION .......................................................................87
Table 16-3 TRANSFORMER SPECIFICATIONS..................................................................................88
Table 16-4 PULSE TEMPLATE CORNER POINTS..............................................................................90
Table 16-5 RECEIVE MONITOR MODE GAIN....................................................................................95
Table 17-1 TRANSMIT CODE LENGTH...............................................................................................97
Table 17-2 RECEIVE CODE LENGTH ..................................................................................................97
Table 19-1 INSTRUCTION CODES FOR IEEE 1149.1 ARCHITECTURE .......................................104
Table 19-2 ID CODE STRUCTURE .....................................................................................................105
Table 19-3 DEVICE ID CODES ............................................................................................................105
Table 19-4 BOUNDARY SCAN CONTROL BITS ..............................................................................106
Table 20-1 MASTER DEVICE BUS SELECT.....................................................................................110
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