Nokia EKSOS POTS Line Card¶

Main circuits¶

Line interface for each POTS¶

• 32x PEB4166T V2.3 (AHV-SLIC-E)
  • Advanced High Voltage Subscriber Line Interface Circuit
• 8x PEB3465 (QAP)
  • Quad Analog POTS IC
  • Data Sheet: PEB3465.pdf
• 2x PEB31666H (MuPP uC-E)
  • 16-channel multi channel subscriber line IC
  • 7-core DSP for 16 analog subscriber lines
  • Product Brief: muslic.pdf
  • Data Sheet: PEB31666.pdf

Core Logic¶

• 1x NEC ANITA 04370970
• 1x CY62128 SRAM
  • Data Sheet: CY62128.pdf
• 1x AM29F0408-70JV 4Mbit flash
  • Data Sheet: AM29F0408.pdf
• 1x N80C251SB16 8051 style microcontroller
  • Data Sheet: N800C251SB16.pdf