SI53305-B-GMR The Skyworks Solutions Inc. SI53305-B-GMR is a clock buffer featuring a maximum frequency of 725MHz and a 2:10 input/output ratio. It operates within a voltage range of 1.71V to 3.63V and is available in a 44-QFN package.
Mfr Part #:

SI53305-B-GMR

Available from 2 distributors
Mfr Name: Silicon Labs
Silicon Labs
The Skyworks Solutions Inc. SI53305-B-GMR is a clock buffer featuring a maximum frequency of 725MHz and a 2:10 input/output ratio. It operates within a voltage range of 1.71V to 3.63V and is available in a 44-QFN package.
✓ Total Stock: 6,775 pcs

SI53305-B-GMR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,397 pcs
5397 pcs On Request 1 On Request On Request 17+ On Request On Request
Non-Authorised Inventory information
1,378 pcs
1378 pcs On Request 1 On Request On Request 21+ On Request On Request

SI53305-B-GMR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input
Lead Style
Mounting Type
Number of Circuits
Operating Temperature
Output
Package / Case
Supplier Device Package
Tape & Reel
Type
Voltage Supply

SI53305-B-GMR Description

Short technical summary and product information.

The SI53305-B-GMR from Skyworks Solutions Inc. is a versatile clock buffer, also functioning as a multiplexer and translator. It supports a wide range of output types including CML, HCSL, LVCMOS, LVDS, and LVPECL, making it suitable for various timing applications. With a maximum operating frequency of 725 MHz, this device is designed for high-speed signal distribution.

 

The buffer operates within a supply voltage range of 1.71V to 3.63V and features a 2:10 input to output ratio. It is housed in a compact 44-VFQFN Exposed Pad package, designed for surface mounting. The operating temperature range is from -40°C to 85°C, ensuring reliable performance in diverse environmental conditions.

 

This component is ideal for applications requiring precise clock signal generation and distribution. Its multiple output formats and high frequency capability make it a flexible choice for system designers. The surface mount package facilitates integration into compact PCB designs.

SI53305-B-GMR Quick Information

Product Type: Clock Buffer
Series: SI53305
Canonical Name: SI53305-B-GMR Clock Buffer
Subcategory: Clock Buffers, Drivers

SI53305-B-GMR Compliance

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

SI53305-B-GMR Features

  • Clock buffer with multiplexer and translator functions.
  • Maximum frequency of 725 MHz.
  • Supports multiple output types: CML, HCSL, LVCMOS, LVDS, LVPECL.
  • Wide operating voltage range of 1.71V to 3.63V.
  • Surface mount 44-VFQFN package.

SI53305-B-GMR Applications

  • High-speed clock signal distribution.
  • System timing generation.
  • Multiplexing clock signals.
  • Signal translation applications.

SI53305-B-GMR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SI53305-B-GMR?

1.71V to 3.63V.

What is the package type of the SI53305-B-GMR?

44-QFN (7x7) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

What is the maximum frequency of the SI53305-B-GMR?

725 MHz.

What input and output signal types are supported?

CML, HCSL, LVCMOS, LVDS, and LVPECL for both input and output.

What is the input to output ratio?

2:10.

Does the SI53305-B-GMR support differential signaling?

Yes, both input and output are differential.

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