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Product Detailed Parameters
- Description：IC TIMING CTRL HUB P4 56-SSOP
- Series：-
- PLL：No
- Mfr：Renesas Electronics Corporation
- Main Purpose：Intel CPU, PCI Express (PCIe)
- Input：Crystal
- Output：Clock
- Number of Circuits：1
- Ratio - Input:Output：-
- Differential - Input:Output：-
- Frequency - Max：-
- Voltage - Supply：2.5V ~ 3.3V
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Package / Case：56-BSSOP (0.295", 7.50mm Width)
- Supplier Device Package：56-SSOP
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Overview
The ICS9LPRS419DFLF is a timing control hub designed for Intel CPU and PCI Express (PCIe) platforms. It operates on a single 2.5V to 3.3V supply voltage and features one circuit. The device accepts a crystal input and generates clock outputs. It is rated for an operating temperature range of 0°C to 70°C. The component is housed in a 56-BSSOP package with a width of 7.50mm, utilizing surface mount technology for board integration.
Feature Summary
- Designed as a timing control hub for Intel CPU and PCIe applications
- Operates within a 2.5V to 3.3V supply voltage range
- Accepts crystal input to generate required clock signals
- Available in a 56-lead BSSOP surface-mount package
Applications
- Intel CPU platform timing distribution
- PCI Express (PCIe) system clock generation
Procurement Notes
Verify the specific manufacturing lot date code and RoHS compliance status against current Renesas Electronics documentation before procurement. Confirm that the 56-SSOP package dimensions align with the target PCB footprint requirements. Ensure the operating temperature range of 0°C to 70°C meets the environmental specifications of the final assembly.
Selection Notes
Select this component when a dedicated timing hub for Intel or PCIe architectures is required. Ensure the design supports crystal input configurations rather than differential or LVCMOS inputs. Verify that the 56-pin BSSOP form factor fits the available board space and that the 2.5V–3.3V logic levels are compatible with the connected processors.
Part Context
This part belongs to the Renesas timing control family, specifically engineered for high-performance computing and server infrastructure. It serves as a central node for distributing precise clock signals to multiple components within a motherboard or expansion card architecture.
Replacement Considerations
Consult official Renesas cross-reference guides for verified pin-compatible alternatives. Ensure any substitute maintains the 56-SSOP package and supports the same Intel/PCIe timing protocols.
