 |  |  | |
| PartNumber | AR1021-I/SS | AR1021T-I/ML | AR1021-I/SO |
| Description | Touch Screen Controllers Touch Sensing Controller | Touch Screen Controllers Touch Sensing Cont | Touch Screen Controllers Touch Sensing Controller |
| Manufacturer | Microchip | Microchip | Microchip |
| Product Category | Touch Screen Controllers | Touch Screen Controllers | Touch Screen Controllers |
| RoHS | Y | Y | Y |
| Series | AR1021 | AR1021 | AR1021 |
| Type | Resistive Touch Controller | Resistive Touch Controller | Resistive Touch Controller |
| Input Type | 3 Key | 3 Key | 3 Key |
| Sampling Rate | 140 S/s | 140 S/s | 140 S/s |
| Resolution | 10 bit | 10 bit | 10 bit |
| Interface Type | Serial, 4-Wire, 5-Wire, 8-Wire, I2C, SPI, UART | Serial, 4-Wire, 5-Wire, 8-Wire, I2C, SPI, UART | Serial, 4-Wire, 5-Wire, 8-Wire, I2C, SPI, UART |
| Supply Voltage Max | 5.25 V | 5.25 V | 5.25 V |
| Supply Voltage Min | 2.5 V | 2.5 V | 2.5 V |
| Operating Supply Current | 17 mA | 17 mA | 17 mA |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 85 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SSOP-20 | QFN-20 | SOIC-20 |
| Packaging | Tube | Reel | Tube |
| Brand | Microchip Technology | Microchip Technology | Microchip Technology |
| Operating Supply Voltage | 2.5 V to 5.25 V | 2.5 V to 5.25 V | 5.25 V |
| Product Type | Touch Screen Controllers | Touch Screen Controllers | Touch Screen Controllers |
| Factory Pack Quantity | 67 | 3300 | 38 |
| Subcategory | Data Converter ICs | Data Converter ICs | Data Converter ICs |
| Unit Weight | 0.016000 oz | 0.004339 oz | 0.028254 oz |
| 制造商 | 型号 | 描述 | RFQ |
|---|---|---|---|
Microchip Technology |
AR1021-I/SS | Touch Screen Controllers Touch Sensing Controller | |
| AR1021T-I/SS | Touch Screen Controllers Touch Sensing Controller | ||
| AR1021T-I/ML | Touch Screen Controllers Touch Sensing Cont | ||
| AR1021T-I/SO | Touch Screen Controllers Touch Sensing Controller | ||
| AR1021-I/SO | Touch Screen Controllers Touch Sensing Controller | ||
| AR1021T-I/ML | IC SCREEN CNTRL 10BIT 20QFN | ||
| AR1021T-I/SO | Touch Screen Converters & Controllers Touch Sensing Controlle | ||
| AR1021T-I/SS | IC SCREEN CNTRL 10BIT 20SSOP | ||
| AR1021-I/SO | IC SCREEN CNTRL 10BIT 20SOIC | ||
| AR1021-I/SS | Touch Screen Converters & Controllers Touch Sensing Controlle | ||
| AR10BTC4R70N | Resistor: thin film, precise, SMD, 2010, 4.7Ω, 0.25W, ±0.1% | ||
| AR1086CHLTF | HINGED CLEAR COVER W/PLASTIC QUICK RELEASE LATCH | ||
| AR1084CHLTF | HINGED CLEAR COVER W/PLASTIC QUICK RELEASE LATCH | ||
| AR10BTC1001 | AR Series 2010 1 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC2201 | AR Series 2010 2.2 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC2400 | AR Series 2010 240 O 0.063 W �0.1% �25 ppm/�C Thin Film Chip Resisto | ||
| AR10BTC2403 | AR Series 2010 240 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC3002 | AR Series 2010 30 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC3483 | 全新原装 | ||
| AR10BTC3900 | AR Series 2010 390 O �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC3901N | AR Series 2010 3.9 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC4700 | AR Series 2010 470 O �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC4701 | AR Series 2010 4.7 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC4703 | AR Series 2010 470 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC4993 | AR Series 2010 499 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC5000 | AR Series 2010 500 O �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC5102 | AR Series 2010 51 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC5112 | AR Series 2010 51.1 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR10BTC5603 | AR Series 2010 560 kO �0.1% 0.25 W �25 ppm/�C SMT Thin Film Chip Resisto | ||
| AR1021G-AL3D | 全新原装 | ||
| AR1021ARQ | 全新原装 | ||
| AR1021X-BL30 | 全新原装 | ||
| AR1021X-BL3D-R | 全新原装 | ||
| AR1021X-CL3D-R | 全新原装 | ||
| AR1022 | 全新原装 | ||
| AR1022-AL1A | IC | ||
| AR1023 | 全新原装 | ||
| AR1025 | 全新原装 | ||
| AR1025-S85MSG | 全新原装 | ||
| AR1025-S85MSGH0 | 全新原装 | ||
| AR1032 | 全新原装 | ||
| AR1080 | 全新原装 | ||
| AR1084R | 全新原装 | ||
| AR10ATC8003 | 全新原装 | ||
| AR1021-ISS | 全新原装 | ||
| AR1021-ISO | 全新原装 | ||
| AR1021G-CL3D | 全新原装 | ||
| AR1021X | 全新原装 | ||
| AR1021X-BL3D | 全新原装 | ||
| AR1021X-CL3D | 全新原装 |