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RENESAS 8V19N490ABDGI FemtoClock Attenuator
The 8V19N490A is a high-performance jitter attenuator and clock synthesizer designed for wireless radio equipment, medical instrumentation, and radar applications. It features a dual PLL architecture supporting JESD204B compliance, multiple output clock formats (LVPECL/LVDS), and configurable phase delay functions. The device provides low phase noise, support for redundant inputs with fault detection and switch-over modes, and internal/external SYSREF generation. It is configurable via a SPI interface, optimized for low jitter and high stability in demanding timing environments, making it an ideal solution for precise synchronous clocking in advanced communication systems.
RENESAS 8V19N490ABDGI FemtoClock Attenuator Specifications:
- Supply Voltage: 3.3V
- Package: 11 x 11mm 100-CABGA
- Temperature Range: -40°C to +85°C
- Supports JESD204B subclass 0 and 1 clocks
- Output Frequencies: up to 2949.12MHz for FemtoClock NG PLL
- Low Phase Noise: -150 dBc/Hz at 800 kHz offset; Typical Integrated Phase Noise: 80 fs RMS
- Support for LVPECL and LVDS differential outputs, configurable amplitude
- Supports redundant clock inputs with activity monitoring, re-validation, and failover modes
- Internal and external SYSREF pulse generation with Programmable pulse count (1-255) or continuous mode
- Phase delay functions with coarse and fine delay steps, global and individual sync control
- Supports JESD204B SYSREF synchronization, deterministic phase relationship
- SPI interface for configuration, status reporting, and fault management
- Power Supply: 3.3V, control I/O: 1.8V/3.3V
- Mechanical: 11mm x 11mm 100-CABGA, symmetric ball map for PCB mounting
- Designed for low jitter, high stability clocking in wireless infrastructure, radar, medical, and test equipment applications
Buy the IDT Series FemtoClock Jitter Attenuator: 8V19N490A
Order the IDT FemtoClock Attenuator 8V19N490A online today and experience exceptional jitter performance and flexible clock distribution. Its configurable PLL technology supports JESD204B standards, low phase noise, and supports LVPECL/LVDS outputs for demanding synchronization applications. Designed for wireless infrastructure, radar, and medical instrumentation, this device offers robust redundancy features, internal and external SYSREF generation, and precise phase delay controls. Purchase online now for reliable, high-stability clock solutions optimized for critical timing environments and advanced communication systems.
Get IDT FemtoClock 8V19N490A today—built for precision, low jitter, and reliable clock synthesis in high-performance wireless and medical systems.
Frequently Asked Questions
Where can I buy RENESAS 8V19N490ABDGI?
You can click on the BUY or RFQ button to purchase 8V19N490ABDGI from an authorized RENESAS distributor.
How do I troubleshoot issues or seek technical support for part 8V19N490ABDGI?
You can download the 8V19N490ABDGI datasheet or visit the RENESAS website for support.
Who is the manufacturer of 8V19N490ABDGI?
RENESAS