MC33972ATEWR2 vs MC33975EK Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci MC33972ATEWR2 disebabkan oleh NXP Semiconductors dan MC33975EK disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
NXP Semiconductors
MC33972ATEWR2 - 22-Switch Detection Interface w/ Wake-up | NXP
MC33972ATEWR2 ✓ Aktif
Pengandingan Spesifikasi
| Parametr | MC33972ATEWR2 | MC33975EK |
|---|---|---|
| Merek | NXP Semiconductors | NXP Semiconductors |
| Kategori | Supervisors & Reset | Interface ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Fungsi | Multiple switch detection interface with suppressed wake-up | Multiple Switch Detection Interface (MSDI) |
| Number of Switch Channels | 22 | — |
| Host Interface | SPI (3.3 V / 5.0 V compatible) | — |
| Supply Voltage Range | 3.1 V to 5.25 V | — |
| Analog Multiplexer | 22-to-1 (per NXP datasheet) | — |
| Kemasan / Case | 32-BSSOP Exposed Pad (SOIC-32 EP) | — |
| Packaging | Tape & Reel (TR) | Tube |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Lead Free Status | Lead Free / RoHS Compliant | — |
| Operating Modes | Normal and Sleep (low Iq) | — |
| Wake-up Output | Interrupt to host MCU on switch event | — |
| ESD Protection | On-chip, on switch inputs (per datasheet) | [DATA_NEEDED: HBM/CDM ratings] |
| Wetting Current | Programmable pull-up or pull-down | 32 mA (peak); 2 mA / 20 mA programmable |
| Switch Threshold | Programmable wet / dry threshold | — |
| Primary Applications | Automotive BCM, industrial PLC inputs, security panels | — |
| Aras MSL | [DATA_NEEDED: MSL rating] | — |
| Number of Switch Inputs | — | 22 |
| Antaramuka | — | SPI (Serial Peripheral Interface) |
| Wake-up Feature | — | Suppressed wake-up with programmable timer |
| Tegangan Pemberi Arus | — | [DATA_NEEDED: VBAT operating range] |
| SPI Clock Frequency | — | [DATA_NEEDED: max SCLK frequency] |
| Suhu Operasi | — | [DATA_NEEDED: automotive grade temperature range] |
| Kemasan | — | 32-BSSOP exposed pad (0.295 in / 7.50 mm width) |
| Lead Status | — | Lead Free |
| Status RoHS | — | Compliant |
| Wake-up Current | — | [DATA_NEEDED: typical quiescent in sleep] |