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Description IC,Silicon Labs Silicon Labs TouchXpress Series * * Capacitive Touch Controller * * makes the transition from traditional buttons to capacitive touch buttons as simple as possible. Although capacitive sensing requires complex technology, these devices are not complicated to use or adapt to your needs. By using Silicon Labs Simplicity Studio, it is easy to configure devices according to your requirements. It also provides real-time analysis, which helps with rapid development. By connecting to the I ² C interface, capacitive sensing buttons and sliders are integrated. These devices continuously monitor the touchpad, allowing the main processor to maintain sleep mode for a longer period of time, thereby reducing overall power consumption. **Low power consumption and small size make it particularly suitable for modern portable designs. Provide a 20 pin QFN package with dimensions of only 3 x 3 mm. CPT007B has 7 capacitive sensor inputs (RS 915-8811) and can be tested using Silicon Labs SLEXP8007A evaluation board (RS 914-0031) CPT112S has 12 capacitive sensor inputs (RS 915-8814) and can be tested using Silicon Labs SLEXP8008A evaluation board (RS 914-0040) # # # Human Machine Interface (HMI), Silicon Laboratories
Product QR code
Packaging QSOP-24
Delivery time
Packaging method Tube
Standard packaging quantity 1
15.75  yuan 15.75yuan
5+:
$ 18.4287
50+:
$ 17.6411
200+:
$ 17.2001
500+:
$ 17.0898
1000+:
$ 16.9796
2500+:
$ 16.8536
5000+:
$ 16.7748
7500+:
$ 16.6961
Quantity
5+
50+
200+
500+
1000+
Price
$18.4287
$17.6411
$17.2001
$17.0898
$16.9796
Price $ 18.4287 $ 17.6411 $ 17.2001 $ 17.0898 $ 16.9796
Start batch production 5+ 50+ 200+ 500+ 1000+
  • Freight charges   In stock Freight rate:$13.00
  • Quantity
    Inventory(5832) Minimum order quantity(5)
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Technical parameters/power supply current: 3.1 mA

Technical parameters/number of channels: 7

Technical parameters/number of pins: 24

Technical parameters/operating temperature (Max): 85 ℃

Technical parameters/operating temperature (Min): -40 ℃

Technical parameters/power supply voltage: 1.8V ~ 3.6V

Technical parameters/power supply voltage (Max): 3.6 V

Technical parameters/power supply voltage (Min): 1.8 V

Encapsulation parameters/installation method: Surface Mount

Package parameters/number of pins: 24

Encapsulation parameters/Encapsulation: QSOP-24

External dimensions/length: 3 mm

External dimensions/width: 3 mm

External dimensions/height: 0.55 mm

External dimensions/packaging: QSOP-24

Physical parameters/operating temperature: -40℃ ~ 85℃

Other/Product Lifecycle: Active

Other/Packaging Methods: Tube

Compliant with standards/RoHS standards: RoHS Compliant

Compliant with standards/lead standards: Lead Free

Customs information/ECCN code: EAR99

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