What are the key features of NXP Semiconductors PCA9538BS,118?

This product belongs to the Interface - I/O Expanders category and ships in standard packaging. It features high reliability, stable performance and low power consumption. Key parameters include wide operating range, low loss, and over-temperature protection, suitable for industrial applications. Manufactured by NXP Semiconductors with full traceability.

What are the main application scenarios for PCA9538BS,118?

Typical applications include power management, industrial control. Additionally, it is widely used in automotive electronics, telecom infrastructure, medical devices, and consumer electronics as a critical circuit component, improving system integration and energy efficiency.

How does PCA9538BS,118 work?

This device follows established Interface - I/O Expanders design principles. Core functional stages include input handling, signal and power processing, and protection logic, ensuring stable operation under varying conditions. Refer to the datasheet for the detailed characteristics and application guidance.

What is the technical performance of PCA9538BS,118?

Performance highlights: stable characteristics across the operating temperature range, low loss, and long service life. Reliable contact and shock resistance, with protection against over-current and over-voltage where applicable. Meets industrial and automotive reliability standards where the series qualifies.

What is the current market demand for PCA9538BS,118?

The global Interface - I/O Expanders market is growing at ~6-8% CAGR, with particularly strong demand in power management. NXP Semiconductors PCA9538BS,118 is a mainstream model with stable stock and a typical lead time of 2-4 weeks. Driven by new energy and smart electronics trends, inquiries for this model are steadily increasing, indicating a positive long-term outlook.

What are the technical characteristics of PCA9538BS,118?

Three main technical features: 1) High reliability – stable performance over the rated life; 2) Low-loss design – reduced energy loss in operation; 3) Wide adaptability – compatible with various operating conditions. Additionally, NXP Semiconductors provides full technical support and reference designs.

PCA9538BS,118 Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package by NXP Semiconductors

PCA9538BS,118 | NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package

Category: Interface - I/O Expanders

Brand: NXP Semiconductors

Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package

Stock: On request

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Product Details

PDF Datasheet

Technical Docs

Description: Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package

Technical Parameters

Brand	NXP Semiconductors
Category	Interface - I/O Expanders
Clock Frequency	400 kHz (Max)
Data Tier	Family Level
Description	Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package
ECCN	EAR99
Halogen Free	Yes
Interface	I2C
Interrupt Output	Yes
Manufacturer	NXP Semiconductors
Mounting Type	Surface Mount
Number of Channels	8
Operating Temperature	-40 to +85 C
Package / Case	HVQFN
Packaging	Reel
Product Type	I2C Multiplexer
REACH	Compliant
RoHS	Compliant
Series	PCA9538
Standard Pack Qty	6000
Supply Voltage	2.3 V to 5.5 V

Standard Packaging: Standard packaging refers to the minimum packaging quantity obtained from the manufacturer/distributor. Therefore, the minimum order quantity may be less than the manufacturer's standard packaging quantity. When products are broken down into smaller quantities, the packaging type (i.e., reel, tube, tray) may change, subject to actual packaging delivery.

📄 PCA9538BS,118 Datasheet (PDF)

Source: https://cn.mouser.com/en/ProductDetail/NXP-Semiconductors/PCA9538BS118?qs=LOCUfHb8d9vM6Egoh9lcng%3D%3D

PCB Footprint (.pcb)

3D Model (.stp)

Schematic Symbol (.sch)

DXF Drawing

PCA9538BS,118 Application and Selection Guide

PCA9538BS,118 Model and Manufacturer Information

PCA9538BS,118, a Interface - I/O Expanders manufactured by NXP Semiconductors: PCA9538BS,118 helps you confirm the specific model, while NXP Semiconductors helps you confirm the product source. If you are selecting a part, you can first check whether PCA9538BS,118 meets your requirements, then check whether NXP Semiconductors matches your expectations, and then refer to Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package for further evaluation.

PCA9538BS,118 Product Parameters and Description

The main parameters of NXP Semiconductors's Interface - I/O Expanders product PCA9538BS,118 include Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in HVQFN16 package. This is a Interface - I/O Expanders produced by NXP Semiconductors, and it also offers good applicability in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices.

PCA9538BS,118 Application and Selection Reference

NXP Semiconductors's Interface - I/O Expanders product PCA9538BS,118 has a relatively wide range of applications in embedded systems, common 3C electronics, automotive electronics, electronic devices, and IoT devices. Overall, PCA9538BS,118 is a Interface - I/O Expanders solution worth considering, and manufacturer NXP Semiconductors provides long-term supply program support for this product, which helps ensure supply continuity during mass production.

Recommended Part Numbers for PCA9538BS,118

Designers looking for PCA9538BS,118 recommended parts can evaluate the following options. PCA9538BS,118 selection decisions should verify parameters, tolerance and packaging against the original design bill of materials.

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EZKEY can provide PCA9538BS,118 recommended part comparison data and engineering samples for evaluation.