Capacitive Touch Screen 20-Pin QFN EP Tube Product overview: CPT212B-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 QFN. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, QFN, 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-CPT212B-A01-GM can be used for catalog matching and distributor lookup.
Win Source Part Number: 1346977-CPT212B-A01-
Category: Integrated Circuits (ICs) - Interface - Sensor, Capacitive Touch
Type: Buttons
Package: Tube
Standard Package: 100
Number of Inputs: Up to 12
Interface: I2C
Current - Supply: 3.1mA
Proximity Detection: Yes
Voltage - Supply: 1.8V ~ 3.6V
Mounting Type: Surface Mount
Package / Case: 20-UFQFN Exposed Pad
Supplier Device Package: 20-QFN (3x3)
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 31 pct.
MSL Level: 1 (Unlimited)
HTSUS: 8542.39.0001
Mfr: Silicon Labs
Base Product Number: CPT212
Product Status: Not For New Designs
12 CHANNEL CAPACITIVE TOUCH CONT
Capacitive Touch Buttons 20-QFN (3x3)
12 CHANNEL CAPACITIVE TOUCH CONT
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | ODG (Origin Data Global) | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | 752-CPT212B-A01-GM | 1346977-CPT212B-A01-GM | CPT212B-A01-GM | CPT212B-A01-GM | CPT212B-A01-GM |
| Product Name | QFN Interface Transceiver IC | Integrated Circuits (ICs) - Interface - Sensor, Capacitive Touch | Sensor, Capacitive Touch | Sensor, Capacitive Touch | Integrated Circuits (ICs) - Interface - Sensor, Capacitive Touch |
| Device Type | Transceiver | Sensor Interface | Buttons | Sensor Interface | |
| Operating Temperature | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
| Supply Voltage | Other; 1.8V ~ 3.6V | Other; 1.8V ~ 3.6V | 3.6V; Other; 1.8V ~ 3.6V | 3.6V; Other |
