Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | AT42QT1244-AU |
| OEMstron Part # | AT42QT1244-AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Interface ICs › Sensor, Capacitive Touch |
| Description | IC TOUCH SENSOR 24KEY 32TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT42QT1244-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 4 - Feb 9 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT42QT1244-AU Specifications
| Part Number | AT42QT1244-AU | |
| Brand | Microchip Technology | |
| Lifecycle | Active | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Interface ICs | |
| Subcategory | Sensor, Capacitive Touch | |
| Manufacturer | Microchip Technology | |
| Series | QMatrix™ | |
| Type | Buttons | |
| Proximity Detection | No | |
| Number of Inputs | Up to 24 | |
| LED Driver Channels | - | |
| Interface | I²C | |
| Resolution | 10 b | |
| Voltage - Supply | 3V ~ 5V | |
| Current - Supply | 6.6mA | |
| Operating Temperature | -40°C ~ 105°C | |
| Package / Case | 32-TQFP | |
| Supplier Device Package | 32-TQFP (7x7) |
AT42QT1244-AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT42QT1244-AU D# V99:2348_07151678 Microchip Technology Inc |
Capacitive Touch Screen 1-Wire 24 Key 32-Pin TQFP Tray RoHS: Compliant
|
Americas - 975 |
|
AT42QT1244-AUR D# V36:1790_07151527 Microchip Technology Inc |
24 key Q Matrix Touch Sensor RoHS: Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
AT42QT1244-AUR D# AT42QT1244-AUR Microchip Technology Inc |
24-key Qmatrix Touch Sensor 32-Pin TQFP T/R - Tape and Reel (Alt: AT42QT1244-AUR) RoHS: Not Compliant
|
Americas - 0 |
|
AT42QT1244-AU D# AT42QT1244-AU Microchip Technology Inc |
Touch Sensor Capacitive 1 Key 3V to 5V Surface Mount 32-Pin TQFP - Trays (Alt: AT42QT1244-AU) RoHS: Not Compliant
|
Americas - 0 |
| Part Number | Description | Stock |
|
AT42QT1244-AUR D# AT42QT1244-AUR Microchip Technology Inc |
24-key Qmatrix Touch Sensor 32-Pin TQFP T/R (Alt: AT42QT1244-AUR) |
Europe - 0 |
|
AT42QT1244-AU D# AT42QT1244-AU Microchip Technology Inc |
Touch Sensor Capacitive 1 Key 3V to 5V Surface Mount 32-Pin TQFP (Alt: AT42QT1244-AU) |
Europe - 0 |
| Part Number | Description | Stock |
|
AT42QT1244-AU Atmel Corporation |
4485 |
| Part Number | Description | Stock |
|
AT42QT1244-AU Atmel Corporation |
IC TOUCH SENSOR 24KEY TQFP |
975 |
| Part Number | Description | Stock |
|
AT42QT1244-AUR D# 1611-AT42QT1244-AURCT-ND Microchip Technology Inc |
IC TOUCH SENSOR 24KEY 32TQFP |
941 In Stock |
|
AT42QT1244-AU D# AT42QT1244-AU-ND Microchip Technology Inc |
IC TOUCH SENSOR 24KEY 32TQFP |
243 In Stock |
| Part Number | Description | Stock |
|
AT42QT1244-AU D# 2991786 Microchip Technology Inc |
CAPACITIVE TOUCH SENSOR, -40 TO 105DEG C RoHS: Compliant
Min Qty: 1
Container: Each
|
977 |
| Part Number | Description | Stock |
|
AT42QT1244-AUR Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
|
AT42QT1244-AU Microchip Technology Inc |
RoHS: Compliant
pbFree: Yes
|
0 |
| Part Number | Description | Stock |
|
AT42QT1244AU Microchip Technology Inc |
OEM/CM ONLY |
997 |
|
AT42QT1244AUR Microchip Technology Inc |
OEM/CM ONLY |
2062 |
| Part Number | Description | Stock |
|
AT42QT1244-AU Microchip Technology Inc |
Capacitive Touch Screen 1-Wire 24 Key 32-Pin TQFP Tray RoHS: Not Compliant
|
0 |
|
AT42QT1244-AUR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
| Part Number | Description | Stock |
|
AT42QT1244-AUR D# AT42QT1244-AUR Microchip Technology Inc |
24-key Qmatrix FMEA IEC/UL60730 Touch IC RoHS: Compliant
pbFree: Yes
|
2000 - Alternates Available |
|
AT42QT1244-AU D# AT42QT1244-AU Microchip Technology Inc |
QMatrix FMEA 24 Key Sensor IC RoHS: Compliant
pbFree: Yes
|
1965 - Alternates Available |
| Part Number | Description | Stock |
|
AT42QT1244-AUR D# 556-AT42QT1244-AUR Microchip Technology Inc |
Capacitive Touch Sensors 8KB 512B 1KB24-key FMEA IEC/UL60730 RoHS: Compliant
|
1478 |
|
AT42QT1244-AU D# 556-AT42QT1244-AU Microchip Technology Inc |
Capacitive Touch Sensors QMatrix FMEA 24 Key Sensor IC RoHS: Compliant
|
486 |
| Part Number | Description | Stock |
|
AT42QT1244-AU Microchip Technology Inc |
QMatrix FMEA 24 Key Sensor IC - Package: 32 TQFP 7x7x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
|
AT42QT1244-AUR Microchip Technology Inc |
24-key Qmatrix FMEA IEC/UL60730 Touch IC - Package: 32 TQFP 7x7x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
AT42QT1244-AUR D# MCHP00000004214 Microchip Technology Inc |
24-key Qmatrix FMEA IEC/UL60730 Touch IC - Package: 32 TQFP 7x7x1mm T/R |
0 |
|
AT42QT1244-AU D# MCHP00000004213 Microchip Technology Inc |
QMatrix FMEA 24 Key Sensor IC - Package: 32 TQFP 7x7x1mm TRAY |
0 |
| Part Number | Description | Stock |
|
AT42QT1244-AU D# 99AC8864 Microchip Technology Inc |
CAPACITIVE TOUCH SENSOR, -40 TO 105DEG C, IC Interface Type:I2C, Supply Voltage Min:3V, Supply Voltage Max:5V, Sensor Case Style:TQFP, No. of Pins:32Pins, Operating Temperature Min:-40°C, Operating Temperature Max:105°C, Product RoHS Compliant: Yes RoHS: Compliant
Min Qty: 1
Container: Bulk
|
977 |
| Part Number | Description | Stock |
|
AT42QT1244-AU Microchip Technology Inc |
Capacitive Touch Screen 1-Wire 24 Key 32-Pin TQFP Tray RoHS: Not Compliant
|
0 |
|
AT42QT1244-AUR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
| Part Number | Description | Stock |
|
AT42QT1244AU Atmel Corporation |
OEM/CM ONLY |
4501 |
| Part Number | Description | Stock |
|
AT42QT1244-AU D# 25859941 Microchip Technology Inc |
Capacitive Touch Screen 1-Wire 24 Key 32-Pin TQFP Tray RoHS: Compliant
|
Americas - 975 |
| Part Number | Description | Stock |
|
AT42QT1244-AU D# 2991786 Microchip Technology Inc |
CAPACITIVE TOUCH SENSOR, -40 TO 105DEG C RoHS: Compliant
Min Qty: 1
Container: Each
|
977 |
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Quick Inquiry
| In Stock | 1,069 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 1.4035 | $ 1.4035 |
| 100 | $ 1.4035 | $ 140.3500 |
| 500 | $ 1.4035 | $ 701.7500 |
| 1000 | $ 1.4035 | $ 1,403.5000 |
| 2500 | $ 1.4035 | $ 3,508.7500 |
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