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Ⅰ.Overview of product

The LMH0384SQ/NOPB is a specialized interface integrated circuit (IC) developed by Texas Instruments, designed to deliver reliable SPI serial interface functionality for precision electronic systems. It combines robust performance with compact packaging, making it suitable for space-constrained and voltage-sensitive applications.

Ⅱ.Core parameter

Category:Integrated Circuits (ICs),Interface,Specialized

Manufacturer:Texas Instruments

Packaging:Tape & Reel

Part Status:Active

Interface:SPI Serial

Voltage - Supply:3.135V ~ 3.465V

Package / Case:16-WQFN Exposed Pad

Supplier Device Package:16-WQFN (4x4)

Mounting Type:Surface Mount

Base Product Number:LMH0384

Ⅲ.Main characteristics

SPI Interface Reliability:Features a high-reliability SPI serial interface with stable data transmission capabilities,ensuring seamless communication between host controllers and peripheral devices.

Precise Voltage Operation:Operates within a narrow, precise supply voltage range (3.135V ~ 3.465V),optimizing power efficiency for low-voltage electronic systems.

Compact Packaging Design:Adopts a 16-WQFN exposed pad package (4x4mm) with surface-mount design,enabling space-saving integration in compact PCBs.

Active Part Sustainability:Maintains active part status with consistent supply from Texas Instruments,supporting long-term production and project sustainability.

Specialized Interface Performance:Offers specialized interface performance tailored to demanding industrial, consumer,and automotive electronic applications.

Ⅳ.Application field

Automotive Infotainment Systems:Used for data communication between touchscreen controllers and audio processing modules in vehicle dashboards.

Smart Home Sensors:Enables SPI-based data transfer in wireless temperature/humidity sensors connected to home automation hubs.

Industrial Control Panels:Facilitates communication between microcontrollers and display modules in factory automation control stations.

Portable Medical Devices:Integrates with blood glucose monitors to transmit measurement data via SPI to embedded processing units.

Consumer Electronics Accessories:Powers data exchange in wireless charging pads for smartphones and wearable devices (e.g., smartwatches).

Automotive ADAS Modules:Supports communication between ultrasonic parking sensors and central driver-assistance control units.

Ⅴ.Summary

The LMH0384SQ/NOPB is a specialized SPI interface IC from Texas Instruments, offering precise voltage operation, compact packaging, and reliable performance for diverse electronic applications. Its active status, surface-mount design, and specialized functionality make it a versatile choice for automotive, industrial, and consumer electronics projects requiring efficient serial communication.