DS26521L+ Maxim Integrated Products, DS26521L+ Datasheet - Page 8

• Manufacturer Part Number: DS26521L+
• Description: IC TXRX T1/E1/J1 64-LQFP
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26521L+

• Number Of Drivers/receivers: 1/1
• Protocol: T1/E1/J1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 64-LQFP
• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 44.736 Mbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 220 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DS26521 Single T1/E1/J1 Transceiver
Table 9-18. Receive Impedance Selection.............................................................................................................. 210
Table 9-19. Receiver Sensitivity Selection with Monitor Mode Disabled................................................................. 211
Table 9-20. Receiver Sensitivity Selection with Monitor Mode Enabled ................................................................. 211
Table 9-21. BERT Register Set ............................................................................................................................... 212
Table 9-22. BERT Pattern Select ............................................................................................................................ 214
Table 9-23. BERT Error Insertion Rate ................................................................................................................... 215
Table 9-24. BERT Repetitive Pattern Length Select ............................................................................................... 215
Table 11-1. Recommended DC Operating Conditions ............................................................................................ 235
Table 11-2. Capacitance.......................................................................................................................................... 235
Table 11-3. Recommended DC Operating Conditions ............................................................................................ 235
Table 11-4. Thermal Characteristics........................................................................................................................ 236
Table 11-5. Transmitter Characteristics................................................................................................................... 236
Table 11-6. Receiver Characteristics....................................................................................................................... 236
Table 12-1. AC Characteristics—Microprocessor Bus Timing ................................................................................ 237
Table 12-2. SPI Bus Mode Timing........................................................................................................................... 240
Table 12-3. Receiver AC Characteristics ................................................................................................................ 242
Table 12-4. Transmit AC Characteristics................................................................................................................. 245
Table 12-5. JTAG Interface Timing.......................................................................................................................... 248
Table 12-6. System Clock AC Charateristics .......................................................................................................... 249
Table 13-1. Instruction Codes for IEEE 1149.1 Architecture................................................................................... 254
Table 13-2. ID Code Structure................................................................................................................................. 255
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