Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | AT42QT1481-AU |
| OEMstron Part # | AT42QT1481-AU |
| Manufacturer | Microchip Technology |
| Category | Semiconductors › Interface ICs › Sensor, Capacitive Touch |
| Description | IC TOUCH SENSOR 48KEY 44TQFP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | AT42QT1481-AU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 8 - May 13 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
AT42QT1481-AU Specifications
| Part Number | AT42QT1481-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 48 | |
| LED Driver Channels | - | |
| Interface | SPI, UART | |
| Resolution | 11 b | |
| Voltage - Supply | 4.75V ~ 5.25V | |
| Current - Supply | 13mA | |
| Operating Temperature | -40°C ~ 105°C | |
| Package / Case | 44-TQFP | |
| Supplier Device Package | 44-TQFP (10x10) |
AT42QT1481-AU Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
AT42QT1481-AUR D# V72:2272_07145350 Microchip Technology Inc |
Capacitive Touch Screen 1-Wire 48 Key 44-Pin TQFP T/R RoHS: Compliant
|
Americas - 1990 |
|
AT42QT1481-AU D# V99:2348_07145462 Microchip Technology Inc |
Capacitive Touch Screen 1-Wire 48 Key 44-Pin TQFP Tray RoHS: Compliant
|
Americas - 200 |
| Part Number | Description | Stock |
|
AT42QT1481-AUR D# AT42QT1481-AUR Microchip Technology Inc |
Touch Sensor Capacitive 1 Key 4.75V to 5.25V Surface Mount 44-Pin TQFP T/R - Tape and Reel (Alt: AT42QT1481-AUR) |
Americas - 0 |
|
AT42QT1481-AU D# AT42QT1481-AU Atmel Corporation |
Q Matrix IC 44-Pin TQFP - Bulk (Alt: AT42QT1481-AU) |
Americas - 1200 |
| Part Number | Description | Stock |
|
AT42QT1481-AU D# AT42QT1481-AU Microchip Technology Inc |
Q Matrix IC 44-Pin TQFP (Alt: AT42QT1481-AU) |
Asia - 0 |
| Part Number | Description | Stock |
|
AT42QT1481-AUR D# AT42QT1481-AUR Microchip Technology Inc |
Touch Sensor Capacitive 1 Key 4.75V to 5.25V Surface Mount 44-Pin TQFP T/R (Alt: AT42QT1481-AUR) |
Europe - 0 |
|
AT42QT1481-AU D# AT42QT1481-AU Microchip Technology Inc |
Q Matrix IC 44-Pin TQFP (Alt: AT42QT1481-AU) |
Europe - 0 |
| Part Number | Description | Stock |
|
AT42QT1481-AU Atmel Corporation |
417 | |
|
AT42QT1481-AUR Atmel Corporation |
1502 |
| Part Number | Description | Stock |
|
AT42QT1481-AUR Atmel Corporation |
IC TOUCH SENSOR 48KEY 44TQFP |
Contact Us |
|
AT42QT1481-AU Atmel Corporation |
IC TOUCH SENSOR 48KEY 44TQFP |
3390 |
| Part Number | Description | Stock |
|
AT42QT1481-AU D# AT42QT1481-AU-ND Microchip Technology Inc |
IC TOUCH SENSOR 48KEY 44TQFP |
1221 In Stock |
|
AT42QT1481-AUR D# AT42QT1481-AURCT-ND Microchip Technology Inc |
IC TOUCH SENSOR 48KEY 44TQFP |
1675 In Stock |
| Part Number | Description | Stock |
|
AT42QT1481-AU Microchip Technology Inc |
AT42QT1481: 5.25 V, QMatrix FMEA 48 Key Sensor IC, TQFP- 44 RoHS: Compliant
pbFree: Yes
|
0 Bulk |
|
AT42QT1481-AUR Microchip Technology Inc |
AT42QT1481: 5.25 V 13 mA 48-Key QMatrix FMEA IEC/EN60730 Touch Sensor IC TQFP-44 RoHS: Compliant
pbFree: Yes
|
0 Reel |
| Part Number | Description | Stock |
|
AT42QT1481AU Microchip Technology Inc |
OEM/CM ONLY |
342 |
| Part Number | Description | Stock |
|
AT42QT1481-AUR Atmel Corporation |
In Stock |
4 |
| Part Number | Description | Stock |
|
AT42QT1481-AUR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
| Part Number | Description | Stock |
|
AT42QT1481-AU D# AT42QT1481-AU Microchip Technology Inc |
QMatrix FMEA 48 Key Sensor IC RoHS: Compliant
pbFree: Yes
|
1434 - Alternates Available |
|
AT42QT1481-AUR D# AT42QT1481-AUR Microchip Technology Inc |
QMatrix FMEA 48 Key Sensor IC RoHS: Compliant
pbFree: Yes
|
4000 - Alternates Available |
| Part Number | Description | Stock |
|
AT42QT1481-AUR D# 556-AT42QT1481-AUR Microchip Technology Inc |
Capacitive Touch Sensors QMatrix FMEA 48 Key Sensor IC RoHS: Compliant
|
1935 |
|
AT42QT1481-AU D# 556-AT42QT1481-AU Microchip Technology Inc |
Capacitive Touch Sensors QMatrix FMEA 48 Key Snsr IC RoHS: Compliant
|
166 |
| Part Number | Description | Stock |
|
AT42QT1481-AU Microchip Technology Inc |
QMatrix FMEA 48 Key Sensor IC - Package: 44 TQFP 10x10x1mm TRAY RoHS: Compliant
|
0 in Stock 0 on Order |
|
AT42QT1481-AUR Microchip Technology Inc |
QMatrix FMEA 48 Key Sensor IC - Package: 44 TQFP 10x10x1mm T/R RoHS: Compliant
|
0 in Stock 0 on Order |
| Part Number | Description | Stock |
|
AT42QT1481-AU D# MCHP00000004223 Microchip Technology Inc |
QMatrix FMEA 48 Key Sensor IC - Package: 44 TQFP 10x10x1mm TRAY |
0 |
|
AT42QT1481-AUR D# MCHP00000004224 Microchip Technology Inc |
QMatrix FMEA 48 Key Sensor IC - Package: 44 TQFP 10x10x1mm T/R |
0 |
| Part Number | Description | Stock |
|
AT42QT1481-AU D# 92T0935 Microchip Technology Inc |
QMATRIX FMEA 48 KEY SENSOR IC, 44 TQFP 10X10X1MM TRAY ROHS COMPLIANT: YES RoHS: Compliant
Min Qty: 160
Container: Bulk
|
0 |
| Part Number | Description | Stock |
|
AT42QT1481-AUR D# NS-AT42QT1481-AUR Atmel Corporation |
OEM/CM ONLY |
3837 |
| Part Number | Description | Stock |
|
AT42QT1481-AUR Microchip Technology Inc |
RoHS: Not Compliant
|
0 |
| Part Number | Description | Stock |
|
AT42QT1481-AU Atmel Corporation |
Proximity - Touch Sensor, 1 Func, PQFP44 RoHS: Compliant
|
1200 |
| Part Number | Description | Stock |
|
AT42QT1481AUR Atmel Corporation |
OEM/CM ONLY |
2590 |
|
AT42QT1481AU Atmel Corporation |
OEM/CM ONLY |
2092 |
| Part Number | Description | Stock |
|
AT42QT1481-AUR D# 29519444 Microchip Technology Inc |
Capacitive Touch Screen 1-Wire 48 Key 44-Pin TQFP T/R RoHS: Compliant
|
Americas - 1990 |
|
AT42QT1481-AU D# 25859256 Microchip Technology Inc |
Capacitive Touch Screen 1-Wire 48 Key 44-Pin TQFP Tray RoHS: Compliant
|
Americas - 200 |
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Quick Inquiry
| In Stock | 669 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $ 5.3067 | $ 5.3067 |
| 100 | $ 5.3067 | $ 530.6700 |
| 500 | $ 5.3067 | $ 2,653.3500 |
| 1000 | $ 5.3067 | $ 5,306.7000 |
| 2500 | $ 5.3067 | $ 13,266.7500 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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