The CPT007B-A01-GM is a capacitive touch sensor from Quarktwin Technology Ltd., designed to facilitate the integration of touch functionality into various applications without the need for firmware development. It supports up to seven capacitive sensor inputs and is available in a compact 3 mm x 3 mm QFN package. The device features a GUI-based configurator for easy parameter adjustments, making it suitable for rapid user interface design. Key specifications include low power consumption with an active current of 200 µA and a sleep current of just 1 µA. The CPT007B also offers advanced features such as moisture immunity, wake-on proximity, and buzzer feedback, enhancing user interaction. It is applicable in diverse fields including home appliances, medical equipment, consumer electronics, and lighting control. The device's superior noise immunity, with a signal-to-noise ratio of up to 270:1, ensures reliable performance in various environments.
Win Source Part Number: 1346975-CPT007B-A01-
Category: Integrated Circuits (ICs) - Interface - Sensor, Capacitive Touch
Type: Buttons
Package: Tube
Standard Package: 100
Number of Inputs: Up to 7
Interface: Open Drain, Push-Pull
Current - Supply: 180µA
Proximity Detection: Yes
LED Driver Channels: Up to 7
Voltage - Supply: 1.8V ~ 3.6V
Mounting Type: Surface Mount
Package / Case: 20-VFQFN
Supplier Device Package: 20-QFN (3x3)
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 48 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Silicon Labs
Base Product Number: CPT007
CAP TOUCH CONTROLLER Product overview: CPT007B-A01-GM from Silicon Labs is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include key electrical ratings, package details, and application requirements. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Interface Transceiver IC, Sensor and Detector Interfaces. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 752-CPT007B-A01-GM can be used for catalog matching and distributor lookup.
Capacitive Touch Buttons 20-QFN (3x3)
CAP TOUCH CONTROLLER
| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 1346975-CPT007B-A01-GM | 752-CPT007B-A01-GM | CPT007B-A01-GM | CPT007B-A01-GM |
| Product Name | Integrated Circuits (ICs) - Interface - Sensor, Capacitive Touch | Interface Transceiver IC | Sensor, Capacitive Touch | Integrated Circuits (ICs) - Interface - Sensor, Capacitive Touch |
| Device Type | Sensor Interface | Transceiver | Sensor Interface | |
| Supply Voltage | Other; 1.8V ~ 3.6V | Other; 1.8V ~ 3.6V | 3.6V; Other; 1.8V ~ 3.6V | 3.6V; Other |
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
