CAT9532HV6I vs PCA9532BS Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng CAT9532HV6I sa pamamagitan ng onsemi at PCA9532BS sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Pagsanggunian na paghahambing
| Parametro | CAT9532HV6I | PCA9532BS |
|---|---|---|
| Brand | onsemi | NXP Semiconductors |
| Kategorya | LED Drivers | LED Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Device Type | 16-bit I/O Port Expander with LED Dimming | — |
| Bilang ng Outputs | 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 | — |
| Volte ng Pagbibigay | 2.3 V to 5.5 V [DATA_NEEDED: precise range from datasheet electrical table] | — |
| Temperature na Operasyon | -40 C to +85 C | -40 C to +85 C |
| Technology | CMOS | — |
| Packhaging | 24-TQFN (HVQCCN) 4x4 mm | HVQFN-24 (SOT616-1), 4 mm x 4 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | 1 | [DATA_NEEDED: moisture sensitivity level] |
| Wala sa Halogen | Yes | — |
| BFR Free | Yes | — |
| Tindminan RoHS | Compliant | Compliant |
| Hardware Address Pins | 2 (up to 4 devices on bus) | — |
| Fungsi | — | 16-bit I2C/SMBus I/O expander with LED dimming |
| Type ng 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] |