CAT9532HV6I vs PCA9532BS Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci CAT9532HV6I disebabkan oleh onsemi dan PCA9532BS disebabkan oleh NXP Semiconductors. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | CAT9532HV6I | PCA9532BS |
|---|---|---|
| Merek | onsemi | NXP Semiconductors |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Device Type | 16-bit I/O Port Expander with LED Dimming | — |
| Bilangan Output | 16 | 16 |
| Antaramuka | I2C / SMBus | I2C-bus / SMBus, Fast-mode 400 kHz |
| LED Current per Channel | 25 mA | — |
| Dimming Steps | 256 brightness levels | — |
| Blink Rates | 2 programmable | — |
| Tegangan Pemberi Arus | 2.3 V to 5.5 V [DATA_NEEDED: precise range from datasheet electrical table] | — |
| Suhu Operasi | -40 C to +85 C | -40 C to +85 C |
| Technology | CMOS | — |
| Kemasan | 24-TQFN (HVQCCN) 4x4 mm | HVQFN-24 (SOT616-1), 4 mm x 4 mm |
| Jenis Pemasangan | Surface Mount | Surface Mount |
| Aras MSL | 1 | [DATA_NEEDED: moisture sensitivity level] |
| Boson Bebas | Yes | — |
| BFR Free | Yes | — |
| Status RoHS | Compliant | Compliant |
| Hardware Address Pins | 2 (up to 4 devices on bus) | — |
| Fungsi | — | 16-bit I2C/SMBus I/O expander with LED dimming |
| Jenis Output | — | Open-drain voltage switch (LED sink) |
| Per-Channel Continuous Current | — | 25 mA |
| PWM Dimming Steps | — | 256 (8-bit) per output, two banks |
| PWM Frequency Sources | — | Internal oscillator, two user-programmable blink rates |
| Selectable I2C Addresses | — | 8 (3 hardware address pins + software enable) |
| Supply Voltage (VDD) | — | 2.3 V to 5.5 V [DATA_NEEDED: exact min/max verified] |
| Logic Input Voltage (SDA/SCL) | — | 5.5 V tolerant [DATA_NEEDED: explicit Vil/Vih levels] |
| ESD Protection | — | 2000 V HBM, 200 V MM [DATA_NEEDED: exact values] |
| Lead-Free / Halogen-Free | — | Yes [DATA_NEEDED: explicit halogen-free claim] |