8A34045E-000NLG

8A34045E-000NLG is a two-channel universal frequency translator. This is a highly integrated timing device with two digital PLL (DPLL) channels and six digitally controlled oscillator (DCO) channels. The DPLLs can lock to external references or operate in free run, and can also be configured as DCOs. Each DCO can be synchronized by any of the DPLLs or they can operate in free run. The DCOs can alternatively be controlled by an external algorithm for optical transport network (OTN) applications. Typical application includes core and access IP switches / routers, synchronous Ethernet equipment, 10Gb, 40Gb, and 100Gb Ethernet interfaces, wireless infrastructure for 4.5G and 5G network equipment, OTN Muxponders and line cards.

• 10 × 10 × 0.9mm, 72-VFQFPN package
• Two independent DPLL/DCO channels, supports all ITU-T G.709 frequencies
• Meets OTN jitter and wander requirements per ITU-T G.8251, six independent DCO channels
• Each DCO can act as an independent DCO or as a satellite channel
• 12 differential / 24 LVCMOS outputs, frequencies from 0.5Hz to 1GHz (250MHz for LVCMOS)
• Jitter below 150fs RMS (10kHz to 20MHz), independent output voltages of 3.3V, 2.5V, or 1.8V
• 2 differential / 4 single-ended clock inputs, support frequencies from 1kHz to 1GHz
• Any input can be mapped to any or all of the timing channels
• Supports 1MHz I²C or 50MHz SPI serial processor ports, 1149.1 JTAG boundary scan
• Temperature range from -40° to +85°C