EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
QT1081-ISG Real Image QT1081-ISG Real Image1 QT1081-ISG Real Image2
Same model may have multiple batches, images only for reference.
QT1081-ISG Real Image QT1081-ISG Real Image1 QT1081-ISG Real Image2
QT1081-ISG Real Image QT1081-ISG Real Image1 QT1081-ISG Real Image2
Same model may have multiple batches, images only for reference.

QT1081-ISG

Part No QT1081-ISG
Manufacturer Atmel
Catalog Capacitive Touch Sensors, Proximity Sensor ICs
Description SENSOR IC QTOUCH 8 KEY 32QFN
Datasheet
QT1081-ISG Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Sensors, Transducers
Manufacturer Microchip Technology
Packaging Reel - TR
Status Obsolete(EOL)
Type Buttons
Proximity Detection Yes
Number of Inputs Up to 8
Resolution 8 b
Supply Voltage - Operating 2.8 V to 5 V
Operating Supply Current 5.6mA
Temperature Range - Operating -40°C to 85°C
Case / Package 32-QFN (5x5)
Win Source Part Number 135595-QT1081-ISG
Is this a common-used part? Yes
Popularity High
Supply and Demand Status Balance
Family Name QT1081
Introduction Date March 28, 2007
ECCN EAR99
Country of Origin Taiwan
Estimated EOL Date Obsolete / End of life
Ultra Librarian 3D Model Ultra Librarian QT1081-ISG CAD Model

Description

The QT1081-ISG from Microchip Technology is a proximity and touch controller.

  • Buttons: Up to 8
  • Resolution: 8 bits
  • Applications: Sensors and Transducers
  • Supply Voltage: 2.8V to 5V
  • Operating Supply Current: 5.6mA
  • Operating Temperature: -40°C to 85°C
  • Package Type: 32-QFN (5x5)
  • Packaging: Reel - TR
  • Status: Obsolete (EOL)
  • Popularity: High
  • Supply and Demand: Balanced

You May Also Be Interested in

CAP1298-1-SL-TR Real Image
CAP1298-1-SL-TR
Microchip Technology
IC TOUCH SENSOR CAP 8CH 14SOIC
Lowest to $1.3377
CAP1166-1-BP-TR Real Image
CAP1166-1-BP-TR
Microchip Technology
IC TOUCH SENSOR/LED DRVR 20QFN
Lowest to $2.5216
BU21009MUV-E2 Real Image
BU21009MUV-E2
Rohm Semiconductor
IC CAP SENSOR SWITCH 16CH 32VQFN
Lowest to $4.0600
QT161-ASG Real Image
QT161-ASG
Microchip Technology
IC SENSOR QTOUCH 6CHAN 28SSOP
Lowest to $76.9507
SX9513EWLTRT Real Image
SX9513EWLTRT
Semtech Corporation
IC CTLR TOUCH 8CH PROX 20QFN / Capacitive Touch Screen Automotive 20-Pin QFN EP T/R
Need more? Email Us
STM8T141AM61TTR Real Image
STM8T141AM61TTR
STMicroelectronics
IC SENSOR TOUCH/PROX 1CH 8SOIC / Capacitive Touch Screen 8-Pin SO N T/R
Need more? Email Us
Picture of LDS6204SOGI
LDS6204SOGI
Renesas Electronics America
SOIC 12.80X7.60X2.34 MM, 1.27MM
Need more? Email Us
AT42QT2120-SU Real Image
AT42QT2120-SU
Microchip Technology
IC TOUCH SENSOR 12CH 20SOIC
Lowest to $1.7205
CY8CMBR3102-SX1IT Real Image
CY8CMBR3102-SX1IT
Cypress Semiconductor Corp
IC CAP SENSE 8SOIC
Lowest to $1.7970

Top Sellers

DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $41.3948
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.0903
BMM150 label picture
BMM150
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7128
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.9399
BM04B-GHS-TBT(LF)(SN)(N) label picture
BM04B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.1616
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0594
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.7805
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.4046
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $1.6632
LM5069MM-2/NOPB real image1604
LM5069MM-2/NOPB
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $3.3264
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.4542

Pricing & Ordering

Quantity Unit Price Ext. Price
12+ $4.8489 $58.1868
30+ $3.9787 $119.3610
45+ $3.8544 $173.4480
62+ $3.7300 $231.2600
81+ $3.6057 $292.0617
108+ $3.2326 $349.1208
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 4,215 pieces
MOQ: 12 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess