844256DGLF Renesas 844256DGLF is a clock/frequency synthesizer with fanout distribution, featuring PLL with bypass, crystal input, LVDS output at 625 MHz, and a 1:6 fanout ratio. It operates from 3.135V to 3.465V and is available in a surface-mount 24-TSSOP exposed pad package.
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844256DGLF

Available from 1 distributors
Mfr Name: Renesas
Renesas
Renesas 844256DGLF is a clock/frequency synthesizer with fanout distribution, featuring PLL with bypass, crystal input, LVDS output at 625 MHz, and a 1:6 fanout ratio. It operates from 3.135V to 3.465V and is available in a surface-mount 24-TSSOP exposed pad package.
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844256DGLF Available from 1 distributor

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844256DGLF Specifications Quick View

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

844256DGLF Description

Short technical summary and product information.

The Renesas 844256DGLF is a clock/frequency synthesizer integrated circuit designed for fanout distribution applications. It incorporates a phase-locked loop (PLL) with bypass capability, accepting a crystal input and providing six LVDS outputs at frequencies up to 625 MHz. The device features a 1:6 input-to-output ratio and supports differential output signaling.

 

The operating supply voltage range is 3.135V to 3.465V, and it operates over a temperature range of 0°C to 70°C. The IC is housed in a surface-mount 24-TSSOP package with an exposed pad for improved thermal performance. The package dimensions are 0.173" width and 4.40mm body width.

 

This component is suitable for clock generation and distribution in digital systems requiring multiple low-voltage differential signaling (LVDS) clock outputs. The PLL with bypass mode allows flexible frequency synthesis and jitter cleaning. The device is RoHS3 compliant (unverified) and has an MSL rating of 1 (unlimited).

844256DGLF Quick Information

Product Type: Clock/Frequency Synthesizer
Canonical Name: Renesas 844256DGLF Clock/Frequency Synthesizer, Fanout Distribution with LVDS Output, 625 MHz, 24-TSSOP-EP
Subcategory: Fanout Distribution

844256DGLF Compliance

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

844256DGLF Features

  • PLL with bypass for flexible clock generation.
  • LVDS output at 625 MHz maximum.
  • 1:6 fanout ratio for clock distribution.
  • Operates from 3.135V to 3.465V supply.
  • Surface-mount 24-TSSOP exposed pad package.

844256DGLF Applications

  • Used for clock synthesis in networking equipment
  • Suitable for LVDS fanout distribution systems
  • Ideal for PLL-based frequency generation applications
  • Deployed in high-speed digital communication circuits
  • Applicable in crystal input clock buffering designs

844256DGLF FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the 844256DGLF?

The operating voltage range is 3.135V to 3.465V.

What package is the 844256DGLF available in?

It is available in a 24-TSSOP (0.173", 4.40mm Width) Exposed Pad package (supplier device package: 24-TSSOP-EP).

What is the operating temperature range of the 844256DGLF?

The operating temperature range is 0°C to 70°C.

Is the 844256DGLF RoHS compliant?

It is listed as RoHS3 compliant, but this is unverified and should be confirmed with the manufacturer.

What is the maximum output frequency of the 844256DGLF?

The maximum output frequency is 625 MHz.

Does the 844256DGLF include a PLL?

Yes, it includes a PLL with bypass capability.

What are the input and output types of the 844256DGLF?

The input type is crystal, and the output type is LVDS.

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