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Спецификации
| Атрибут | Ценность |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| 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 | 150MHz |
| Voltage - Supply | 1.05V ~ 3.3V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
Обзор
Description
The 9ZXL1231AKLFT is a high-performance clock generator IC designed for precision timing applications. It features low jitter, multiple output frequencies, and advanced programmability, making it ideal for networking, telecommunications, and data center hardware.
Key specifications:
- Low phase noise for stable signal integrity.
- Flexible outputs supporting LVDS, LVPECL, or HCSL.
- I²C interface for easy configuration.
- Wide voltage range (typically 2.5V–3.3V).
Applications include servers, switches, and FPGA/ASIC clocking. For exact details, refer to the manufacturer’s datasheet.
Key specifications:
- Low phase noise for stable signal integrity.
- Flexible outputs supporting LVDS, LVPECL, or HCSL.
- I²C interface for easy configuration.
- Wide voltage range (typically 2.5V–3.3V).
Applications include servers, switches, and FPGA/ASIC clocking. For exact details, refer to the manufacturer’s datasheet.
Equivalent
The 9ZXL1231AKLFT is a clock generator/buffer IC. Equivalent or similar products include:
- IDT 9ZXL1231 (same series)
- Renesas 5P49V60 (programmable clock generator)
- Texas Instruments CDCE62005 (clock synthesizer)
- Microchip SY89833L (high-speed buffer)
- ON Semiconductor NB3N551 (clock multiplier)
Check datasheets for exact compatibility in your application.
- IDT 9ZXL1231 (same series)
- Renesas 5P49V60 (programmable clock generator)
- Texas Instruments CDCE62005 (clock synthesizer)
- Microchip SY89833L (high-speed buffer)
- ON Semiconductor NB3N551 (clock multiplier)
Check datasheets for exact compatibility in your application.
Pinout
The 9ZXL1231AKLFT is a 48-pin differential buffer and clock generator from Renesas.
Key Functions:
- Inputs: Supports 2 differential or 4 LVCMOS inputs.
- Outputs: Provides 12 differential outputs (LVPECL, LVDS, or HCSL configurable).
- Features: Low jitter, programmable output voltage, and frequency multiplication (1:12 fanout).
- Applications: Clock distribution in networking, telecom, and high-speed computing.
Package: 48-pin VFQFPN (7mm x 7mm).
Key Functions:
- Inputs: Supports 2 differential or 4 LVCMOS inputs.
- Outputs: Provides 12 differential outputs (LVPECL, LVDS, or HCSL configurable).
- Features: Low jitter, programmable output voltage, and frequency multiplication (1:12 fanout).
- Applications: Clock distribution in networking, telecom, and high-speed computing.
Package: 48-pin VFQFPN (7mm x 7mm).
Application
The 9ZXL1231AKLFT is a high-performance clock generator and buffer IC, primarily used in:
- Data centers & servers: Synchronizing high-speed processors, memory, and networking hardware.
- Telecommunications: Ensuring precise timing in 5G base stations and network switches.
- Enterprise storage: Supporting high-speed data transfer in SSDs and RAID systems.
- FPGA/ASIC applications: Providing low-jitter clock signals for advanced computing.
- Industrial systems: Enabling reliable timing in automation and test equipment.
Its low phase noise and multi-output flexibility make it ideal for high-speed, timing-critical applications.
- Data centers & servers: Synchronizing high-speed processors, memory, and networking hardware.
- Telecommunications: Ensuring precise timing in 5G base stations and network switches.
- Enterprise storage: Supporting high-speed data transfer in SSDs and RAID systems.
- FPGA/ASIC applications: Providing low-jitter clock signals for advanced computing.
- Industrial systems: Enabling reliable timing in automation and test equipment.
Its low phase noise and multi-output flexibility make it ideal for high-speed, timing-critical applications.
Package
The 9ZXL1231AKLFT is a clock generator IC typically available in a 40-pin VFQFPN (Very Thin Fine Pitch Quad Flat Package No-Lead). This package type is compact, surface-mount, and designed for high-performance applications with low profile and efficient thermal dissipation. Exact dimensions are usually 6mm x 6mm with a 0.5mm pitch. Check the datasheet for precise details.
