557G-03LF The Renesas 557G-03LF is an integrated circuit clock generator designed for Ethernet and PCI Express applications. It operates at 200MHz with a voltage range of 2.97V to 3.63V.
Mfr Part #:

557G-03LF

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas 557G-03LF is an integrated circuit clock generator designed for Ethernet and PCI Express applications. It operates at 200MHz with a voltage range of 2.97V to 3.63V.
Total Stock: 4,000 pcs

557G-03LF Available from 1 distributor

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557G-03LF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Frequency
Input
Main Purpose
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Supplier Device Package
Voltage

557G-03LF Description

Short technical summary and product information.

The Renesas 557G-03LF is an application-specific clock timing IC designed to provide precise clock signals for modern communication interfaces. This device features a maximum frequency of 200MHz, making it suitable for high-speed applications like Ethernet and PCI Express (PCIe).

 

Operating within a voltage range of 2.97V to 3.63V, the 557G-03LF offers flexibility in system design. It supports both Clock and Crystal inputs and provides HCSL and LVDS outputs. The integrated Phase-Locked Loop (PLL) ensures signal integrity and jitter performance.

 

Packaged in a compact 16-TSSOP (0.173", 4.40mm Width) surface-mount configuration, this single-circuit device is designed for efficient board space utilization. The operating temperature range is from 0°C to 70°C, ensuring reliable performance in typical operating environments.

 

This clock generator is RoHS3 compliant and has an MSL 1 rating, indicating its suitability for standard manufacturing processes.

557G-03LF Quick Information

Product Type: Clock Generator
Series: 557G
Canonical Name: 557G-03LF
Subcategory: Application Specific ClockTiming

557G-03LF Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

557G-03LF Features

  • 200MHz clock frequency for high-speed interfaces.
  • Supports Ethernet and PCI Express applications.
  • Wide operating voltage from 2.97V to 3.63V.
  • Integrated PLL for signal integrity.
  • Compact 16-TSSOP surface-mount package.

557G-03LF Applications

  • Ideal for Ethernet network devices.
  • Suitable for PCI Express system clocks.
  • Used in high-speed communication modules.
  • Provides stable clocking for embedded systems.

557G-03LF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 557G-03LF?

2.97V to 3.63V (3.3V nominal).

What package is the 557G-03LF available in?

16-TSSOP (0.173", 4.40mm width) surface mount package.

What is the operating temperature range of the 557G-03LF?

0°C to 70°C.

What output types does the 557G-03LF support?

HCSL and LVDS differential outputs.

What applications is the 557G-03LF designed for?

Ethernet and PCI Express (PCIe) applications.

What is the output frequency of the 557G-03LF?

200 MHz.

Does the 557G-03LF have an integrated PLL?

Yes.

557G-03LF Alternate Parts

Same form/fit/function or matching attribute configuration across different manufacturers.
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The Renesas 557G-03LFT is an IC clock source designed for Ethernet and PCI Express applications. It operates at up to 200MHz.
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