MTCH3380P vs MTCH3240P موازنہ
تفصیلی ساتھ ساتھ موازنہ از MTCH3380P بذریعہ Microchip Technology اور MTCH3240P بذریعہ Microchip Technology. اہم خصوصیات، برقی پیرامیٹرز، پیکیجنگ، لائف سائیکل اسٹیٹس، قیمتوں اور دستیابی کا موازنہ کریں تاکہ آپ کی ڈیزائن ضروریات کے لیے بہترین کمپوننٹ کا تعین ہو سکے۔
Microchip Technology
MTCH3380P - 38/64-Sensor Turnkey Capacitive Touch Controller | Microchip
MTCH3380P ✓ فعالMicrochip Technology
MTCH3240P - 32-Key Turnkey Capacitive Touch Controller | Microchip
MTCH3240P ✓ فعالخصوصیات کا موازنہ
| پیرامیٹر | MTCH3380P | MTCH3240P |
|---|---|---|
| برانڈ | Microchip Technology | Microchip Technology |
| زمرہ | Touch Sensors | Touch Sensors |
| لائف سائیکل کی حالت | فعال | فعال |
| Product Type | Turnkey Capacitive Touch Controller | — |
| Max Self-Capacitance Sensors | 38 | — |
| Max Mutual-Capacitance Sensors | 64 | — |
| Slider/Wheel Groups | 8 | Up to 6 groups |
| On-chip ADCs | 12 (parallel sensing) | 12 (parallel sensing) |
| Acquisition Engine | Microchip charge-transfer, pipelined analog + digital | — |
| Operating Modes | Self-capacitance, Mutual-capacitance | — |
| Host Interface | I2C | I2C |
| پیکیج | 56-pin XQFN | 38-pin XQFN |
| ماؤنٹنگ ٹائپ | Surface Mount | Surface Mount |
| سپلائی وولٹیج | [DATA_NEEDED: Vdd operating range] | — |
| I/O Supply Voltage | VddIO selectable, per I2C pull-up guidance | — |
| آپریٹنگ درجہ حرارت | [DATA_NEEDED: industrial temperature grade] | [DATA_NEEDED: operating temperature range] |
| ESD Protection | [DATA_NEEDED: HBM/CDM rating] | — |
| Compliance | RoHS compliant (per Microchip product page) | — |
| Sensor Count (Mutual Capacitance) | — | Up to 32 sensors |
| Sensor Count (Self Capacitance) | — | Up to 24 sensors |
| Acquisition Method | — | Charge-transfer (Microchip patented) |
| RESET Pin | — | Yes (active low hardware reset) |
| Supply Voltage Range | — | [DATA_NEEDED: Vdd/VddIO range] |
| Touch Acquisition Time | — | Fast (parallel sensing) |
| Turnkey Firmware | — | Yes (config via I2C, no host-side touch algorithm required) |
| RoHS اسٹیٹس | — | Compliant |
| Primary Applications | — | Home appliances, outdoor controls, display-free HMI |