LMK3H0102V18RERR

$2.94

Description：BULK ACOUSTIC WAVE (BAW)-BASED P
Series：-

SKU:f20821dbaf35 Category: Application Specific Clock/Timing Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：BULK ACOUSTIC WAVE (BAW)-BASED P
Series：-
PLL：No
Mfr：Texas Instruments
Main Purpose：PCI Express (PCIe)
Input：-
Output：LP-HCSL, LVCMOS, LVDS
Number of Circuits：1
Ratio - Input:Output：0:02
Differential - Input:Output：No/Yes
Frequency - Max：400MHz
Voltage - Supply：1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Package / Case：16-TFQFN Exposed Pad
Supplier Device Package：16-TQFN (3x3)
Grade：-
Qualification：-

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LMK3H0102V18RERR

Overview

The LMK3H0102V18RERR is a referenceless clock generator from Texas Instruments utilizing Bulk Acoustic Wave (BAW) technology. It provides two single-ended PCIe-compliant outputs with a maximum frequency of 400 MHz. The device operates on a supply voltage ranging from 1.71 V to 3.465 V and draws 125.8 mA. Packaged in a TQFN-16 format, it exhibits a jitter specification of 150 ps and supports duty cycles up to 60%. This component is designed for high-reliability applications requiring precise timing without external oscillators.

Feature Summary

BAW-based referenceless architecture eliminating the need for external quartz crystals
Two single-ended outputs compliant with PCIe Gen 1 through Gen 6 standards
Maximum output frequency capability of 400 MHz
Integrated jitter performance specified at 150 ps

Applications

PCIe interface clock generation for server and storage systems
Automotive driver assistance systems requiring high reliability
High-speed digital data transmission links

Part Context

This component belongs to the LMK3H0102 series of BAW-based clock generators. It serves as an alternative to traditional quartz-based solutions, offering improved reliability metrics such as a FIT value of 0.3. The specific suffix 'V18' indicates the operating voltage range configuration within this product family.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Designers should verify pinout and electrical compatibility if considering cross-model alternatives within the LMK3H series.

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.