MCZ33972AEW vs MCZ33972EWR2 Karşılaştırma
Ayrıntılı yan yana karşılaştırma MCZ33972AEW tarafından NXP Semiconductors ve MCZ33972EWR2 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
Özellik Karşılaştırması
| Parametre | MCZ33972AEW | MCZ33972EWR2 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | Interface ICs | Interface ICs |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Fonksiyon | Multiple Switch Detection Interface with Suppressed Wake-up | Multiple Switch Detection Interface (MSDI) with suppressed wake-up |
| Number of Switch Inputs | 22 | 22 |
| Host Interface | SPI (Serial Peripheral Interface) | 16-bit SPI (Serial Peripheral Interface) |
| Supply Voltage Range (VPWR) | 8 V to 26 V | — |
| Logic Supply Voltage (VDD) | 3.3 V / 5 V compatible | — |
| Analog Multiplexer | 22-to-1 AMUX output pin | 22-to-1 analog MUX output |
| Operating Modes | Normal and Sleep (low quiescent current) | — |
| Wake-up Input | Dedicated WK pin (suppressed wake-up) | — |
| Interrupt Output | INTB (active-low open-drain) | Yes (active-low INT pin) |
| Programmable Wetting Current | Per-input, programmable | — |
| Paket | 32-SOIC wide (7.50 mm body) | — |
| Montaj Türü | Surface Mount | Surface Mount |
| Lead-Free / RoHS | Lead Free, RoHS compliant | — |
| Packaging | Tube | Tape & Reel (TR) |
| Temperature Grade | Automotive | — |
| 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 |
| Modes of Operation | — | Normal mode and Sleep (low-Iq) mode |
| 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 |
| Paket / Kas | — | 32-SOIC (0.295 in / 7.50 mm width, wide-body) |
| Lead Free Status | — | Lead Free / RoHS compliant |
| İşletim Sıcaklığı | — | -40 C to +125 C (automotive grade) |
| Automotive Qualification | — | AEC-Q100 qualified |