LMK3H0102A015RERT

Overview

The LMK3H0102A015RERT is a clock generator from the Texas Instruments LMK3H0102 series, designed for Bulk Acoustic Wave (BAW)-based PCIe Gen applications. It features two single-ended outputs with a maximum frequency of 400 MHz and operates within a supply voltage range of 1.71 V to 3.465 V. The device exhibits a jitter specification of 150 ps and draws a typical operating current of 125.8 mA. Packaged in a TQFN-16 format, it supports surface-mount installation and functions across an industrial temperature range.

Feature Summary

• Two single-ended outputs supporting up to 400 MHz
• Jitter specification of 150 ps
• Operating current of 125.8 mA
• TQFN-16 package

Applications

• PCIe Gen clock generation using BAW technology

Procurement Notes

Verify the specific suffix 'RERT' against official documentation, as available data references 'RERR'. Confirm availability status directly with the manufacturer or authorized distributors, as stock levels vary by region. Ensure compliance with RoHS requirements and moisture sensitivity handling protocols during procurement.

Selection Notes

Select this component when low jitter performance is critical for PCIe interfaces. Compare the 150 ps jitter and 125.8 mA current draw against alternatives like the A01E variant (20 ps jitter, 97.8 mA) if power efficiency or lower jitter is required. Ensure the TQFN-16 footprint matches the PCB layout constraints.

Part Context

This part belongs to the LMK3H0102 family of clock generators. Variants such as LMK3H0102A01ERERR and LMK3H0102A01DRERR share similar form factors but differ significantly in jitter specifications (20 ps and 25 ps respectively) and output types (Single Ended vs LP-HCSL/LVCMOS/LVDS).

Replacement Considerations

LMK3H0102A01ERERR offers lower jitter (20 ps) and lower current (97.8 mA) with single-ended outputs. LMK3H0102A01DRERR provides multi-format outputs (LP-HCSL, LVCMOS, LVDS) with 25 ps jitter.