規格
| 屬性 | 價值 |
| Package / Case | Tray |
| Part Status | Active |
| PLL | Yes |
| Main Purpose | Intel QPI, PCI Express (PCIe) |
| Input | Clock |
| Output | HCSL |
| Number of Circuits | 1 |
| Ratio - Input: Output | 1:12 |
| Differential - Input: Output | Yes/Yes |
| Frequency - Max | 400MHz |
| Voltage - Supply | 3.135V ~ 3.465V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概述
Description
The 9ZXL1251EKILF is a high-performance clock generator and buffer from Renesas Electronics, designed for precision timing in applications like networking, data centers, and telecommunications.
### Key Features:
- Low jitter for reliable signal integrity.
- Multiple outputs (up to 12) with flexible configurations.
- Wide frequency range (up to 1.25 GHz).
- I²C programmability for easy customization.
- Industrial-grade temperature range (-40°C to +85°C).
### Applications:
- FPGA/ASIC clocking
- High-speed data transmission
- 5G infrastructure
This device ensures stable, low-noise clock distribution, critical for high-speed digital systems. For detailed specs, refer to the datasheet.
### Key Features:
- Low jitter for reliable signal integrity.
- Multiple outputs (up to 12) with flexible configurations.
- Wide frequency range (up to 1.25 GHz).
- I²C programmability for easy customization.
- Industrial-grade temperature range (-40°C to +85°C).
### Applications:
- FPGA/ASIC clocking
- High-speed data transmission
- 5G infrastructure
This device ensures stable, low-noise clock distribution, critical for high-speed digital systems. For detailed specs, refer to the datasheet.
Equivalent
The 9ZXL1251EKILF is a clock generator/buffer IC. Equivalent or similar products include:
- IDT 9ZXL1251 (same series)
- Renesas 5P49V60 (programmable clock generator)
- Texas Instruments CDCE62005 (high-performance clock buffer)
- Microchip SY89833L (low-jitter clock buffer)
Check datasheets for exact compatibility, as pinouts and features may vary.
- IDT 9ZXL1251 (same series)
- Renesas 5P49V60 (programmable clock generator)
- Texas Instruments CDCE62005 (high-performance clock buffer)
- Microchip SY89833L (low-jitter clock buffer)
Check datasheets for exact compatibility, as pinouts and features may vary.
Features
The 9ZXL1251EKILF is a high-performance clock generator from Renesas, designed for precision timing in applications like networking, data centers, and telecom. Key features:
- Low jitter: Ultra-low phase noise (<100 fs RMS) for high-speed interfaces (PCIe, Ethernet, etc.).
- Flexible outputs: 12 differential outputs (LVPECL, LVDS, HCSL) with independent frequency control.
- Wide frequency range: Supports 8 kHz to 1.5 GHz for versatile system integration.
- I²C programmability: Allows dynamic configuration of frequencies, output types, and power modes.
- Redundant inputs: Dual reference inputs for failover reliability.
- Low power: Optimized for energy-efficient designs.
- Industrial-grade: Operates at -40°C to +85°C.
Ideal for 5G, servers, and FPGA-based systems requiring robust, low-noise clocking.
- Low jitter: Ultra-low phase noise (<100 fs RMS) for high-speed interfaces (PCIe, Ethernet, etc.).
- Flexible outputs: 12 differential outputs (LVPECL, LVDS, HCSL) with independent frequency control.
- Wide frequency range: Supports 8 kHz to 1.5 GHz for versatile system integration.
- I²C programmability: Allows dynamic configuration of frequencies, output types, and power modes.
- Redundant inputs: Dual reference inputs for failover reliability.
- Low power: Optimized for energy-efficient designs.
- Industrial-grade: Operates at -40°C to +85°C.
Ideal for 5G, servers, and FPGA-based systems requiring robust, low-noise clocking.
Package
The 9ZXL1251EKILF is a clock generator IC from Renesas. It comes in a 40-pin VFQFPN (Very Thin Fine Pitch Quad Flat Package, No-Lead) package, measuring 6mm x 6mm. This compact, surface-mount package is designed for high-performance applications, offering efficient thermal dissipation and space-saving benefits.
