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8538BG-31LFT The Renesas 8538BG-31LFT is a 2:8 fanout buffer and multiplexer with LVPECL outputs, supporting up to 266 MHz. It operates from a 3.135V to 3.465V supply and is housed in a 28-TSSOP surface-mount package.
Mfr Part #:

8538BG-31LFT

Available from 1 distributors
Mfr Name: Renesas
Renesas
The Renesas 8538BG-31LFT is a 2:8 fanout buffer and multiplexer with LVPECL outputs, supporting up to 266 MHz. It operates from a 3.135V to 3.465V supply and is housed in a 28-TSSOP surface-mount package.
✓ Total Stock: 3,500 pcs

8538BG-31LFT Available from 1 distributor

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✓ Non-Authorised
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Components Technology Group, Inc. ✓
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3,500 pcs
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3500 pcs On Request 1 On Request On Request On Request On Request On Request
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8538BG-31LFT 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
Type
Voltage
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8538BG-31LFT Description

Short technical summary and product information.

The Renesas 8538BG-31LFT is a high-performance clock fanout buffer and multiplexer designed for distributing clock signals with minimal skew. It accepts LVCMOS, LVTTL, or crystal inputs and provides eight LVPECL outputs, making it suitable for clock distribution in communication and computing systems.

 

Operating from a supply voltage of 3.135V to 3.465V, the device supports a maximum frequency of 266 MHz. The 2:8 input-to-output ratio allows selection between two input sources for redundant or multiplexed clocking applications.

 

The 8538BG-31LFT is offered in a 28-TSSOP (0.173", 4.40mm Width) surface-mount package and is rated for commercial temperature range of 0°C to 70°C. Its differential LVPECL outputs provide low jitter and fast edge rates for demanding timing requirements.

8538BG-31LFT Quick Information

Product Type: Clock Buffer
Canonical Name: Renesas 8538BG-31LFT Clock Buffer, 2:8 Fanout, 266MHz, 28-TSSOP
Subcategory: Clock Buffer

8538BG-31LFT Compliance

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

8538BG-31LFT Features

  • 2:8 fanout buffer with multiplexer.
  • LVPECL differential outputs.
  • Accepts LVCMOS, LVTTL, or crystal inputs.
  • Maximum frequency of 266 MHz.
  • Surface-mount 28-TSSOP package.

8538BG-31LFT Applications

  • Clock distribution in networking equipment.
  • Redundant clock source selection.
  • High-speed data converter clocking.
  • Telecommunications timing systems.

8538BG-31LFT FAQs

7 frequently asked questions generated from this part’s specifications.
What is the maximum frequency of the 8538BG-31LFT?

The maximum frequency is 266 MHz.

What is the supply voltage range for the 8538BG-31LFT?

The supply voltage range is 3.135V to 3.465V.

What package does the 8538BG-31LFT come in?

It comes in a 28-TSSOP (0.173", 4.40mm Width) surface-mount package.

What is the operating temperature range of the 8538BG-31LFT?

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

Is the 8538BG-31LFT RoHS compliant?

The part is listed as RoHS3 Compliant, but this data is unverified.

What output logic does the 8538BG-31LFT provide?

The output logic is LVPECL.

What input types does the 8538BG-31LFT accept?

It accepts LVCMOS, LVTTL, and crystal inputs.

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