83940DYI-01LFT IC CLK BUFFER 2:18 175MHZ 32TQFP. Fanout buffer/multiplexer with 2 inputs and 18 outputs, operates at 175 MHz, surface mount 32-TQFP package.
Mfr Part #:

83940DYI-01LFT

Available from 1 distributors
Mfr Name: Renesas
Renesas
IC CLK BUFFER 2:18 175MHZ 32TQFP. Fanout buffer/multiplexer with 2 inputs and 18 outputs, operates at 175 MHz, surface mount 32-TQFP package.
Total Stock: 14,800 pcs

83940DYI-01LFT Available from 1 distributor

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83940DYI-01LFT Specifications Quick View

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

83940DYI-01LFT Description

Short technical summary and product information.

The 83940DYI-01LFT is a fanout buffer and multiplexer from Renesas Electronics Corporation. It features a 2:18 input-to-output ratio, allowing a single input to be distributed to 18 outputs or select between two input sources. The device accepts differential input signals (CML, LVPECL, LVCMOS, LVTTL, SSTL) and provides single-ended LVCMOS/LVTTL outputs. It operates at a maximum frequency of 175 MHz, making it suitable for high-speed clock distribution.

 

Supply voltage range is 2.375V to 3.465V, and the operating temperature range is -40°C to 85°C. The circuit is a single-channel design. The part is housed in a 32-LQFP (7x7mm) surface-mount package (also referred to as 32-TQFP). It is intended for use in clock distribution networks, multiplexing, and fanout applications in digital systems.

 

Compliance with RoHS3 is indicated but unverified. The component is designed for surface mount assembly and is suitable for automated pick-and-place processes.

83940DYI-01LFT Quick Information

Product Type: Clock Buffer/Multiplexer
Canonical Name: 83940DYI-01LFT Clock Buffer/Multiplexer
Subcategory: Clock Buffers, Drivers

83940DYI-01LFT Compliance

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

83940DYI-01LFT Features

  • 2-input to 18-output fanout buffer/multiplexer.
  • Supports CML, LVCMOS, LVPECL, LVTTL, SSTL inputs.
  • Maximum frequency of 175 MHz.
  • Operates from 2.375V to 3.465V supply.
  • Surface mount 32-TQFP package.

83940DYI-01LFT Applications

  • Distributes clock signals in digital systems.
  • Used in telecom and networking equipment.
  • Ideal for clock multiplexing and fanout.
  • Suitable for low-voltage logic systems.

83940DYI-01LFT FAQs

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

2.375V to 3.465V.

What is the package type?

32-TQFP (7x7mm) surface mount package.

What is the operating temperature range?

-40°C to 85°C.

Is the component RoHS compliant?

RoHS3 compliant (unverified).

What is the input-to-output ratio?

2:18.

What is the maximum frequency?

175 MHz.

Does it support differential inputs?

Yes, differential inputs are accepted; outputs are single-ended.

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