PCA9532BS vs CAT9532HV6I Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng PCA9532BS sa pamamagitan ng NXP Semiconductors at CAT9532HV6I sa pamamagitan ng onsemi. 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 | PCA9532BS | CAT9532HV6I |
|---|---|---|
| Brand | NXP Semiconductors | onsemi |
| Kategorya | LED Drivers | LED Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Fungsi | 16-bit I2C/SMBus I/O expander with LED dimming | — |
| Bilang ng Outputs | 16 | 16 |
| 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 | — |
| Interface | I2C-bus / SMBus, Fast-mode 400 kHz | I2C / SMBus |
| 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] | — |
| Temperature na Operasyon | -40 C to +85 C | -40 C to +85 C |
| Packhaging | HVQFN-24 (SOT616-1), 4 mm x 4 mm | 24-TQFN (HVQCCN) 4x4 mm |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| ESD Protection | 2000 V HBM, 200 V MM [DATA_NEEDED: exact values] | — |
| Level ng MSL | [DATA_NEEDED: moisture sensitivity level] | 1 |
| Tindminan RoHS | Compliant | Compliant |
| Lead-Free / Halogen-Free | Yes [DATA_NEEDED: explicit halogen-free claim] | — |
| Device Type | — | 16-bit I/O Port Expander with LED Dimming |
| 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] |
| Technology | — | CMOS |
| Wala sa Halogen | — | Yes |
| BFR Free | — | Yes |
| Hardware Address Pins | — | 2 (up to 4 devices on bus) |