8A34001E-000AJG8 is an 8 通道 IEEE 1588 系统同步器和时钟发生器 manufactured by Renesas, mainly used for high-precision network clock synchronization, jitter attenuation and frequency synthesis.
- Supports IEEE 1588 PTP for sub-microsecond system time synchronization.
- Provides SyncE clock generation compliant with ITU-T G.8262/G.8273.2.
- 特点 8 independent timing channels, each configurable as DPLL, DCO, frequency synthesizer or jitter attenuator.
- Delivers ultra-low jitter output (typical <150fs RMS) for 28Gbps+ SerDes interfaces.
- Supports multiple output logic levels: CML, HCSL, LVDS, LVPECL, LVCMOS.
- Wide frequency range: input/output from 0.5Hz to 1GHz (LVCMOS up to 250MHz).
- Flexible I/O: 8 differential inputs, 12 differential outputs.
- Precision phase management with 1ps resolution for input/output phase offset control.
- 5G/4G base stations, core routers and switches
- OTN, SONET/SDH, CPRI transport equipment
- Data centers, carrier-grade Ethernet, test and measurement instruments
- Package: 144‑TFBGA (CABGA)
- Supply voltage: 1.71V to 3.46V
- Operating temperature: -40°C to +85°C
- Control interface: I²C / SPI
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