Renesas Electronics RC32508A Evaluation Board

Renesas Electronics RC32508A Evaluation Board is designed to evaluate the RC32508A jitter attenuator and clock generator. This board features low power, low jitter, 0.1Hz to 12kHz jitter attenuation with programmable loop bandwidth, 1.8V core, and output operation. The RC32508A eval board supports 1MHz I²C, 400kHz SMBus or 50MHz SPI serial port, LVCMOS, AC-LVPECL, AC-LVDS, HCSL, and AC-CML output modes supported with programmable output swing. This eval board complies with ITU-T G.8262 and G.8262.1 options 1 and 2 for synchronous Ethernet Equipment Clock (EEC/eEEC) without degrading output jitter.

Features

Configured as a clock generator or jitter attenuator/synchronizer
Less than 0.8W typical low power
Less than 50fs-RMS low jitter
Compliant with ITU-T G.8262 and G.8262.1 option 1 and 2 for synchronous Ethernet Equipment Clock (EEC/eEEC) without degrading output jitter
0.1Hz to 12kHz jitter attenuation with a programmable loop bandwidth
Up to 2 independent frequency domains and eight integer output dividers
Each frequency domain can use with DPLL or free-run

DPLL can be configured as DCO
LVCMOS, AC-LVPECL, AC-LVDS, HCSL, and AC-CML output modes supported with programmable output swing
Up to 2 single-ended or 1 differential clock input, 1 crystal/XO/TCXO/OCXO input
Supports 1MHz I²C and 400kHz SMBus or 50MHz SPI serial port
Internal non-volatile memory (up to 8 different configurations) provides default device settings on power-up
1.8V core and output operation
-40° to 85°C industrial operating temperature range

Renesas Electronics RC32508A Evaluation Board

Features

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