Specifications
| Attribute | Value |
| Package | Tape & Reel (TR),Bulk |
| ProductStatus | Active |
| PLL | Yes |
| MainPurpose | PCI Express (PCIe) |
| Input | HCSL |
| Output | HCSL |
| NumberofCircuits | 1 |
| Ratio-Input:Output | 1:8 |
| Differential-Input:Output | Yes/Yes |
| Frequency-Max | 166MHz |
| Voltage-Supply | 3.135V ~ 3.465V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 48-TFSOP (0.240, 6.10mm Width) |
Overview
Description
The 9DB833AGILFT is a high-performance clock generator and jitter attenuator from Renesas (formerly IDT). It’s designed for telecom, networking, and data center applications, providing ultra-low phase noise and jitter for precise timing synchronization.
Key features:
- Inputs: Supports LVPECL, LVDS, HCSL, or LVCMOS references.
- Outputs: Delivers 8 differential or 16 single-ended clocks.
- Jitter Attenuation: <100fs RMS (12kHz–20MHz).
- Flexibility: Programmable via I²C/SPI.
- Package: 48-VFQFPN (7mm x 7mm).
Ideal for 5G, optical transport, and high-speed FPGA/ASIC systems requiring robust clock distribution.
Key features:
- Inputs: Supports LVPECL, LVDS, HCSL, or LVCMOS references.
- Outputs: Delivers 8 differential or 16 single-ended clocks.
- Jitter Attenuation: <100fs RMS (12kHz–20MHz).
- Flexibility: Programmable via I²C/SPI.
- Package: 48-VFQFPN (7mm x 7mm).
Ideal for 5G, optical transport, and high-speed FPGA/ASIC systems requiring robust clock distribution.
Equivalent
The 9DB833AGILFT is a clock generator IC by Renesas. Equivalent alternatives include:
- SI5338 by Silicon Labs
- 5P49V60 by IDT (Renesas)
- HMC7044 by Analog Devices
- CDCE62005 by Texas Instruments
These offer similar clock generation/synchronization features. Verify pinout, specs, and compatibility for your design. For exact replacements, check Renesas' cross-reference or distributors like Digi-Key/Mouser.
- SI5338 by Silicon Labs
- 5P49V60 by IDT (Renesas)
- HMC7044 by Analog Devices
- CDCE62005 by Texas Instruments
These offer similar clock generation/synchronization features. Verify pinout, specs, and compatibility for your design. For exact replacements, check Renesas' cross-reference or distributors like Digi-Key/Mouser.
Pinout
The 9DB833AGILFT is a 48-pin IC, specifically a 3.3V PCIe Gen 1-2-3 buffer/clock generator.
Key Functions:
- Provides low-jitter clock distribution for PCIe Gen 1/2/3 applications.
- Supports HCSL (High-Speed Current Steering Logic) outputs.
- Features input frequency range up to 200 MHz.
- Includes OE (Output Enable) control for power management.
- Operates at 3.3V supply voltage.
Package: 48-pin TSSOP (Thin Shrink Small Outline Package).
This IC is commonly used in motherboards, servers, and networking equipment for precise clock synchronization.
Key Functions:
- Provides low-jitter clock distribution for PCIe Gen 1/2/3 applications.
- Supports HCSL (High-Speed Current Steering Logic) outputs.
- Features input frequency range up to 200 MHz.
- Includes OE (Output Enable) control for power management.
- Operates at 3.3V supply voltage.
Package: 48-pin TSSOP (Thin Shrink Small Outline Package).
This IC is commonly used in motherboards, servers, and networking equipment for precise clock synchronization.
Package
The 9DB833AGILFT is a clock generator IC from Renesas, available in a 40-pin VFQFPN (Very Thin Fine Pitch Quad Flat Package No-Lead) package. This compact, surface-mount package measures 6mm x 6mm and is designed for high-performance applications requiring minimal space and efficient thermal dissipation. It is lead-free and RoHS-compliant.
