874328BYI-01LFT IC clock buffer/driver with 1:20 output ratio, supports up to 650MHz, operates from 2.375V to 2.625V. Surface mount in 64-TQFP exposed pad package.
Mfr Part #:

874328BYI-01LFT

Available from 1 distributors
Mfr Name: Renesas
Renesas
IC clock buffer/driver with 1:20 output ratio, supports up to 650MHz, operates from 2.375V to 2.625V. Surface mount in 64-TQFP exposed pad package.
✓ Total Stock: 7,656 pcs

874328BYI-01LFT Available from 1 distributor

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874328BYI-01LFT Specifications Quick View

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

874328BYI-01LFT Description

Short technical summary and product information.

The 874328BYI-01LFT is a clock buffer/driver from Renesas. It features a 1:20 input-to-output ratio, accepting CML, LVDS, LVPECL, and SSTL input signals, and outputting LVDS or LVPECL differential signals. Its maximum operating frequency is 650 MHz.

 

The device operates from a supply voltage range of 2.375V to 2.625V and is designed for surface-mount applications. It is housed in a 64-pin TQFP with exposed pad package (10x10 mm) for enhanced thermal performance.

 

Operating temperature range is -40°C to 85°C. The part is RoHS3 compliant and has moisture sensitivity level 1 (Unlimited). It is suitable for clock distribution in high-speed digital systems.

874328BYI-01LFT Quick Information

Product Type: Clock Buffer/Driver
Canonical Name: 874328BYI-01LFT Renesas Clock Buffer/Driver
Subcategory: Clock Buffer

874328BYI-01LFT Compliance

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

874328BYI-01LFT Features

  • 1:20 differential clock fanout buffer.
  • Supports CML, LVDS, LVPECL, SSTL inputs.
  • Maximum output frequency of 650 MHz.
  • Wide supply voltage range 2.375V to 2.625V.
  • Surface mount in 64-TQFP exposed pad package.

874328BYI-01LFT Applications

  • Distributes high-speed clocks in networking equipment.
  • Buffers differential clock signals for FPGA systems.
  • Drives multiple LVDS or LVPECL clock lines.
  • Suitable for telecom infrastructure clock trees.
  • Used in data center timing distribution.

874328BYI-01LFT FAQs

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

The supply voltage range is 2.375V to 2.625V.

What package does this come in?

The package is a 64-TQFP Exposed Pad (10x10 mm).

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

Is this part RoHS compliant?

Yes, it is RoHS3 Compliant (unverified).

What is the maximum frequency?

The maximum frequency is 650 MHz.

What input types are supported?

It supports CML, LVDS, LVPECL, and SSTL inputs.

What is the input-to-output ratio?

The input-to-output ratio is 1:20.

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