Infineon Capacitive Touch Screen Controller, 7 bit I2C Touch Screen Controller 2 Wire, 8-Pin SOIC

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Subtotal (630 units, supplied on a reel)*

$1,616.58

(exc. GST)

$1,859.13

(inc. GST)

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  • 2,440 unit(s) ready to ship from another location
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Units
Per unit
630 - 1240$2.566
1250 +$2.524

*price indicative

Packaging Options:
RS Stock No.:
193-8494P
Mfr. Part No.:
CY8CMBR3002-SX1IT
Brand:
Infineon
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Brand

Infineon

Product Type

Touch Screen Controller

Resolution

7 bit

Interface Type

I2C

Sub Type

Touch Screen Controller

Sensing Technology

Capacitive

Sensing Wire Type

2 Wire

Input Type

2 Button

Mount Type

Surface

Package Type

SOIC

Pin Count

8

Minimum Supply Voltage

1.8V

Maximum Supply Voltage

5.5V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Width

3.98mm

Standards/Approvals

No

Length

4.97mm

Height

1.47mm

Series

CY8CMBR3002

Automotive Standard

No

Register-configurable CapSense Express controller

No firmware development required

Patented CSD sensing algorithm

High sensitivity (0.1 pF)

Overlay thickness of up to 15 mm for glass and 5 mm for plastic

Proximity solutions

Sensitivity up to 2 fF per count

Best-in-class >100:1 SNR performance

Superior noise-immunity performance against conducted and radiated noise

Ultra-low radiated emissions

SmartSense Auto-tuning

Sets and maintains optimal sensor performance during run time

Eliminates manual tuning during development and production

Low-power CapSense

Average current consumption of 22 μA per sensor at 120-ms refresh interval

Wide parasitic capacitance (CP) range: 5–45 pF

Advanced user interface features

Liquid tolerance

User-configurable LED brightness for visual touch feedback

Up to eight high-sink current GPOs to drive LEDs

Buzzer signal output for audible touch feedback

Flanking Sensor Suppression (FSS) to eliminate false touches in closely spaced buttons

Analog voltage output

Attention line interrupt to the host to indicate any change in sensor status

System diagnostics to detect

Improper value of the modulating capacitor (CMOD)

Out of range sensor parasitic capacitance (CP)

Sensor shorts

EZ-Click™ Customizer tool

Simple GUI for device configuration

Data viewing and monitoring for CapSense buttons, sliders, and proximity sensors

System diagnostics for rapid debug

I2C slave

Supports up to 400 kHz

Wake-on-hardware address match

No bus-stalling or clock-stretching during transactions

Low-power 1.71-V to 5.5-V operation

Deep Sleep mode with wake-up on interrupt and I2C address detect

Industrial temperature range: –40 °C to +85 °C

Package options

8-pin SOIC (150 mil)

16-pin SOIC (150 mil)

16-pin QFN (3 x 3 x 0.6 mm)

24-pin QFN (4 x 4 x 0.6 mm)

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