XRT91L32 |
Part Number | XRT91L32 |
Manufacturer | Exar Corporation |
Description | The XRT91L32 is a fully integrated SONET/SDH transceiver for SONET/SDH 622.08 Mbps STS-12/ STM-4 or 155.52 Mbps STS-3/STM-1 applications. The transceiver includes an on-chip Clock Multiplier Unit (CMU... |
Features |
xr
REV. 1.0.2
• Targeted for SONET STS-12/STS-3 and SDH STM-4/STM-1 Applications • Selectable full duplex operation between STS-12/STM-4 standard rate of 622.08 Mbps or STS-3/STM-1 155.52 Mbps • Single-chip fully integrated solution containing parallel-to-serial converter, clock multiplier unit (CMU), serialto-parallel converter, clock data recovery (CDR) functions, and a SONET/SDH frame and byte boundary detection circuit • Ability to disable and bypass onchip CDR for external based received reference clock recovery thru Differential LVPECL input pins XRXCLKIP/N • 8-bit LVTTL parallel da... |
Document |
XRT91L32 Data Sheet
PDF 523.91KB |
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