CY8CMBR3002-SX1I Cypress Semiconductor Integrated Circuit (Small Outline Packages) In Stock
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.
- 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
Key Features
- 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
Applications
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.
Specifications
| 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 |
Alternate & Equivalent Parts
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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About Cypress Semiconductor
Cypress Semiconductor is a leading electronic component manufacturer. FindMyChip sources Cypress Semiconductor ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 10+ | $0.4798 | $4.80 |
| 100+ | $0.4762 | $47.62 |
| 500+ | $0.4757 | $237.85 |
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