CY8CMBR3002-SX1I Cypress Semiconductor Integrated Circuit (Small Outline Packages) In Stock

Name: CY8CMBR3002-SX1I
Brand: Cypress Semiconductor
SKU: CY8CMBR3002-SX1I
Availability: InStock

The CY8CMBR3002-SX1I is a 2-channel capacitive touch controller IC by Cypress Semiconductor in an SOIC-8 package with a 1.71V to 1.89V supply voltage. Key specs: 2 capacitive sensing inputs, ultra-low power consumption, I2C interface. Available in stock with worldwide shipping.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

CY8CMBR3002-SX1ISmall Outline Packages

Quick Facts

Manufacturer: Cypress Semiconductor
Package: Small Outline Packages
Pin Count: 8
Lifecycle: ACTIVE
Datasheet: CY8CMBR3002-SX1I Datasheet PDF
Category: Integrated Circuit
Price: From $0.4757(MOQ 10)
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of CY8CMBR3002-SX1I?

2-channel capacitive touch sensing with built-in noise immunity for reliable button detection
Ultra-low supply voltage range of 1.71V to 1.89V for low-power portable device designs
Compact SOIC-8 package enabling easy PCB integration in consumer touch interface applications
Hardware-configurable operation requiring no external MCU for simple 2-button designs

What is CY8CMBR3002-SX1I used for?

The CY8CMBR3002-SX1I is designed for capacitive touch button interfaces in consumer electronics including home appliances, portable audio devices, and wearable gadgets. It provides reliable touch detection in 2-channel configurations without requiring a host MCU, simplifying designs for simple on/off or volume-control interfaces operating from low-voltage 1.8V rails.

What are the specifications of CY8CMBR3002-SX1I?

Factory Lead Time	10Weeks
YTEOL	8
JESD-30 Code	R-PDSO-G8
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	SOP8,.3
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE
Peak Reflow Temperature (Cel)	260
Supply Voltage-Max	1.89V
Supply Voltage-Min	1.71V
Supply Voltage-Nom	1.8V
Surface Mount	YES
Technology	CMOS
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	1.27mm
Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	30
uPs/uCs/Peripheral ICs Type	PSoC
Package	Small Outline Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 3
HTS Code	8542.31.00.30

Where can I find the CY8CMBR3002-SX1I datasheet?

CY8CMBR3002-SX1I Datasheet Download

Official datasheet from Cypress Semiconductor

What are equivalent replacements for CY8CMBR3002-SX1I?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

How many capacitive touch inputs does the CY8CMBR3002-SX1I support?

The CY8CMBR3002-SX1I supports 2 capacitive touch sensing inputs, making it ideal for simple 2-button interfaces such as play/pause controls, on/off switches, and volume adjusters in consumer electronics powered by 1.8V rails in a compact SOIC-8 footprint.

What supply voltage does the CY8CMBR3002-SX1I require and which systems is it compatible with?

It operates from a 1.71V to 1.89V supply range, which targets 1.8V low-voltage power rails common in wearable devices, portable media players, and IoT nodes, where minimizing power consumption across 2 touch channels in an 8-pin SOIC form factor is essential.

Can the CY8CMBR3002-SX1I operate standalone without an external microcontroller?

Yes, the CY8CMBR3002-SX1I can operate in hardware-only mode for 2-channel touch detection without a host MCU, using pin-strap configuration to set sensitivity and output behavior, reducing system component count and simplifying firmware development in cost-sensitive 1.8V consumer applications.

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AvailabilityIn Stock

Reference Price (USD)

From $0.4757

Buy from 1pc · Factory-direct pricing

Qty.	Unit Price	Ext. Price
10+	$0.4798	$4.80
100+	$0.4762	$47.62
500+	$0.4757	$237.85

pcs

Unit price: $0.4798 · Total: $4.80

In Stock · 24h Response · Worldwide Shipping

Direct Contact

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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CY8CMBR3002-SX1I Cypress Semiconductor Integrated Circuit (Small Outline Packages) In Stock

What are the key features of CY8CMBR3002-SX1I?

What is CY8CMBR3002-SX1I used for?

What are the specifications of CY8CMBR3002-SX1I?

Compliance & Regulatory

Where can I find the CY8CMBR3002-SX1I datasheet?

What are equivalent replacements for CY8CMBR3002-SX1I?

Frequently Asked Questions

How many capacitive touch inputs does the CY8CMBR3002-SX1I support?

What supply voltage does the CY8CMBR3002-SX1I require and which systems is it compatible with?

Can the CY8CMBR3002-SX1I operate standalone without an external microcontroller?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Cypress Semiconductor

More from Cypress Semiconductor

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