LMK04031BISQ The Texas Instruments LMK04031BISQ is a low-noise clock jitter cleaner with integrated VCO. It features 2 input channels and 6 output channels.
Mfr Part #:

LMK04031BISQ

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LMK04031BISQ is a low-noise clock jitter cleaner with integrated VCO. It features 2 input channels and 6 output channels.
✓ Total Stock: 6,213 pcs
$ Price Range: $5.00

LMK04031BISQ Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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3,200 pcs
3200 pcs On Request 1 On Request On Request 24+ On Request On Request
Non-Authorised Inventory information
3,013 pcs
3013 pcs On Request 1 On Request On Request On Request On Request On Request

LMK04031BISQ Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
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LMK04031BISQ Description

Short technical summary and product information.

The LMK04031BISQ from Texas Instruments is a high-performance clock jitter cleaner designed for precision timing applications. It utilizes a cascaded PLLatinum architecture to provide low-noise clock conditioning, multiplication, and distribution.

 

Key electrical specifications include support for LVCMOS, LVDS, and LVPECL input and output types. The device offers an output frequency range from 0.35 MHz to 1570 MHz. It boasts ultra-low RMS jitter performance, with 150 fs (12 kHz – 20 MHz) and 200 fs (100 Hz – 20 MHz).

 

Operating within an industrial temperature range of -40°C to 85°C, the LMK04031BISQ requires a supply voltage between 3.15 V and 3.45 V. It features 2 input channels and 6 output channels, with a default CLKout2 output at power-up. The device is housed in a 48-pin WQFN package measuring 7mm x 7mm and is designed for surface mount.

 

Target applications include data converter clocking, wireless infrastructure, networking equipment, medical devices, military and aerospace systems, and test and measurement equipment.

LMK04031BISQ Quick Information

Product Type: Clock Jitter Cleaner
Series: LMK04000
Canonical Name: LMK04031BISQ Clock Jitter Cleaner
Subcategory: Clock Generators, PLLs, Frequency Synthesizers

LMK04031BISQ Compliance

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

LMK04031BISQ Estimated Pricing

Qty Low High
1+ $5.00 $5.00

Estimated market price range - modelled values for guidance only, not live distributor offers.

LMK04031BISQ Features

  • Low-noise clock jitter cleaner with integrated VCO.
  • Supports LVCMOS, LVDS, and LVPECL interfaces.
  • Output frequency up to 1570 MHz.
  • Ultra-low RMS jitter performance.
  • Industrial temperature range: -40 to 85°C.

LMK04031BISQ Applications

  • Ideal for data converter clocking.
  • Suitable for wireless infrastructure.
  • Used in networking equipment.
  • Applicable for test and measurement.
  • Designed for medical devices.

LMK04031BISQ FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LMK04031BISQ?

3.15 V to 3.45 V.

What package is the LMK04031BISQ available in?

48-WFQFN (7mm x 7mm), surface mount.

What is the operating temperature range of the LMK04031BISQ?

-40°C to +85°C.

What output frequencies does the LMK04031BISQ support?

0.35 MHz to 1570 MHz.

How many outputs does the LMK04031BISQ provide?

6 outputs.

How many input reference clocks does the LMK04031BISQ accept?

2 inputs with Loss of Signal detection.

What are the typical RMS jitter values for the LMK04031BISQ?

150 fs typical (12 kHz–20 MHz) and 200 fs typical (100 Hz–20 MHz).

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