CAT9532HV6I vs PCA9532BS Comparaison
Comparaison détaillée côte à côte de CAT9532HV6I par onsemi et PCA9532BS par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
Comparaison des spécifications
| Paramètre | CAT9532HV6I | PCA9532BS |
|---|---|---|
| Marque | onsemi | NXP Semiconductors |
| Catégorie | LED Drivers | LED Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,32 | $1,05 |
| Device Type | 16-bit I/O Port Expander with LED Dimming | — |
| Nombre de sorties | 16 | 16 |
| Interface | I2C / SMBus | I2C-bus / SMBus, Fast-mode 400 kHz |
| LED Current per Channel | 25 mA | — |
| Dimming Steps | 256 brightness levels | — |
| Blink Rates | 2 programmable | — |
| Tension d'alimentation | 2.3 V to 5.5 V [DATA_NEEDED: precise range from datasheet electrical table] | — |
| Température de fonctionnement | -40 C to +85 C | -40 C to +85 C |
| Technology | CMOS | — |
| Boîtier | 24-TQFN (HVQCCN) 4x4 mm | HVQFN-24 (SOT616-1), 4 mm x 4 mm |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | 1 | [DATA_NEEDED: moisture sensitivity level] |
| Sans halogène | Yes | — |
| BFR Free | Yes | — |
| Statut RoHS | Compliant | Compliant |
| Hardware Address Pins | 2 (up to 4 devices on bus) | — |
| Fonction | — | 16-bit I2C/SMBus I/O expander with LED dimming |
| Type de sortie | — | 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] |