DS3112N Maxim Integrated Products, DS3112N Datasheet - Page 6

• Manufacturer Part Number: DS3112N
• Description: IC MUX TEMPE T3/E3 IND 256-BGA
• Manufacturer: Maxim Integrated Products

Specifications of DS3112N

• Controller Type: Framer, Multiplexer
• Interface: Parallel/Serial
• Voltage - Supply: 3.135 V ~ 3.465 V
• Current - Supply: 150mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-PBGA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

DS3112
LIST OF TABLES
Table 2-1. Pin Naming Convention............................................................................................................................ 14
Table 2-2. Pin Description ......................................................................................................................................... 14
Table 2-3. Mode Select Decode ................................................................................................................................ 30
Table 3-1. Memory Map............................................................................................................................................. 31
Table 5-1. T3 Alarm Criteria ...................................................................................................................................... 56
Table 5-2. E3 Alarm Criteria ...................................................................................................................................... 57
Table 6-1. T2 Alarm Criteria ...................................................................................................................................... 67
Table 6-2. E2 Alarm Criteria ...................................................................................................................................... 67
Table 6-3. G.747 Alarm Criteria................................................................................................................................. 67
Table 11-1. Instruction Codes.................................................................................................................................. 103
Table 11-2. Boundary Scan Control Bits ................................................................................................................. 104
Table 12-1. Recommended DC Operating Conditions ............................................................................................ 109
Table 12-2. DC Characteristics................................................................................................................................ 109
Table 13-1. AC Characteristics—Low-Speed (T1 and E1) Ports ............................................................................ 110
Table 13-2. AC Characteristics—High-Speed (T3 and E3) Ports ........................................................................... 112
Table 13-3. AC Characteristics–Framer (T3 and E3) Ports .................................................................................... 113
Table 13-4. AC Characteristics—CPU Bus (Multiplexed and Nonmultiplexed) ...................................................... 114
Table 13-5. AC Characteristics—JTAG Test Port Interface .................................................................................... 119
Table 13-6. AC Characteristics—Reset and Manual Error Counter/Insert Signals................................................. 120
Table 14-1. T Carrier Rates ..................................................................................................................................... 122
Table 14-2. T2 Overhead Bit Assignments.............................................................................................................. 123
Table 14-3. T3 Overhead Bit Assignments.............................................................................................................. 125
Table 14-4. C-Bit Assignment for C-Bit Parity Mode ............................................................................................... 126
Table 14-5. E Carrier Rates..................................................................................................................................... 128
Table 14-6. G.747 Carrier Rates ............................................................................................................................. 131
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