MCZ33972EWR2 vs MCZ33972AEW مقایسه
مقایسه دقیق کنار به کنار MCZ33972EWR2 توسط NXP Semiconductors و MCZ33972AEW توسط NXP Semiconductors. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
مقایسه مشخصات
| پارامتر | MCZ33972EWR2 | MCZ33972AEW |
|---|---|---|
| برند | NXP Semiconductors | NXP Semiconductors |
| دسته‌بندی | Interface ICs | Interface ICs |
| وضعیت چرخه عمر | فعال | فعال |
| عملکرد | Multiple Switch Detection Interface (MSDI) with suppressed wake-up | Multiple Switch Detection Interface with Suppressed Wake-up |
| Number of Switch Inputs | 22 | 22 |
| Host Interface | 16-bit SPI (Serial Peripheral Interface) | SPI (Serial Peripheral Interface) |
| Supply Voltage (V_PWR) | 8 V to 26 V | — |
| Operating Voltage Range | 6 V to 26 V (extended, including load-dump transient up to 40 V) | — |
| Wetting Current (programmable) | 2 mA / 6 mA / 12 mA / 16 mA typical | — |
| Analog Multiplexer | 22-to-1 analog MUX output | 22-to-1 AMUX output pin |
| Modes of Operation | Normal mode and Sleep (low-Iq) mode | — |
| Interrupt Output | Yes (active-low INT pin) | INTB (active-low open-drain) |
| Switch Configuration | Switch-to-ground or switch-to-battery, software selectable | — |
| Reverse Battery Protection | Yes, on V_PWR | — |
| Load-Dump Tolerance | 40 V transient on V_PWR | — |
| بسته‌بندی / کیس | 32-SOIC (0.295 in / 7.50 mm width, wide-body) | — |
| نوع نصب | Surface Mount | Surface Mount |
| Packaging | Tape & Reel (TR) | Tube |
| Lead Free Status | Lead Free / RoHS compliant | — |
| دمای کاری | -40 C to +125 C (automotive grade) | — |
| Automotive Qualification | AEC-Q100 qualified | — |
| Supply Voltage Range (VPWR) | — | 8 V to 26 V |
| Logic Supply Voltage (VDD) | — | 3.3 V / 5 V compatible |
| Operating Modes | — | Normal and Sleep (low quiescent current) |
| Wake-up Input | — | Dedicated WK pin (suppressed wake-up) |
| Programmable Wetting Current | — | Per-input, programmable |
| بسته‌بندی | — | 32-SOIC wide (7.50 mm body) |
| Lead-Free / RoHS | — | Lead Free, RoHS compliant |
| Temperature Grade | — | Automotive |