CAT9532HV6I vs PCA9532BS Vergleich
Detaillierter Direktvergleich von CAT9532HV6I von onsemi und PCA9532BS von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | CAT9532HV6I | PCA9532BS |
|---|---|---|
| Marke | onsemi | NXP Semiconductors |
| Kategorie | LED Drivers | LED Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,32 | $1,05 |
| Device Type | 16-bit I/O Port Expander with LED Dimming | — |
| Anzahl der Ausgänge | 16 | 16 |
| Schnittstelle | I2C / SMBus | I2C-bus / SMBus, Fast-mode 400 kHz |
| LED Current per Channel | 25 mA | — |
| Dimming Steps | 256 brightness levels | — |
| Blink Rates | 2 programmable | — |
| Versorgungsspannung | 2.3 V to 5.5 V [DATA_NEEDED: precise range from datasheet electrical table] | — |
| Betriebstemperatur | -40 C to +85 C | -40 C to +85 C |
| Technology | CMOS | — |
| Gehäuse | 24-TQFN (HVQCCN) 4x4 mm | HVQFN-24 (SOT616-1), 4 mm x 4 mm |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | 1 | [DATA_NEEDED: moisture sensitivity level] |
| Halogenfrei | Yes | — |
| BFR Free | Yes | — |
| RoHS-Status | Compliant | Compliant |
| Hardware Address Pins | 2 (up to 4 devices on bus) | — |
| Funktion | — | 16-bit I2C/SMBus I/O expander with LED dimming |
| Ausgangstyp | — | 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] |