PCA9685PW vs PCA9685PW,118 Karşılaştırma
Ayrıntılı yan yana karşılaştırma PCA9685PW tarafından NXP Semiconductors ve PCA9685PW,118 tarafından NXP SemiconductorsAnahtar özellikleri, elektriksel parametreleri, ambalajı, yaşam döngüsü durumu, fiyatlandırma ve mevcudiyeti karşılaştırarak tasarım gereksinimleriniz için en iyi bileşeni belirleyin.
NXP Semiconductors
PCA9685PW - 16-Channel 12-bit PWM I2C LED Controller | NXP TSSOP-28
PCA9685PW ✓ AktifÖzellik Karşılaştırması
| Parametre | PCA9685PW | PCA9685PW,118 |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | LED Drivers | LED Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Product Type | I2C-bus controlled 16-channel LED PWM controller | — |
| Çıkış Sayısı | 16 | 16 |
| PWM Resolution | 12-bit (4096 steps per channel) | 12-bit (4096 steps, 0% to 100% duty cycle) |
| PWM Frequency Range | 24 Hz to 1526 Hz (typical, programmable) | — |
| Output Current (per channel) | 25 mA (sink) | — |
| Output Structure | Open-drain or totem-pole (programmable) | — |
| I2C Interface | Fast-Mode Plus (Fm+) up to 1 MHz | — |
| I2C Address Pins | 6 hardware-selectable (up to 62 devices per bus) | — |
| Supply Voltage VDD | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| LED Supply V+ | [DATA_NEEDED: V+ range not in provided data] | — |
| Internal Oscillator | 25 MHz | — |
| İşletim Sıcaklığı | -40 C to +85 C | -40 C to +85 C |
| Paket | TSSOP-28 (SOT361-1) | 28-TSSOP (4.40 mm body width, SOT-355-1) |
| Montaj Türü | Surface Mount | Surface Mount |
| MSL Seviyesi | [DATA_NEEDED: MSL level not in provided data] | [DATA_NEEDED: MSL rating] |
| Output Enable Pin (OE) | Yes, active-low, synchronized dimming | — |
| RoHS Durumu | Compliant | Compliant |
| Fonksiyon | — | 16-channel 12-bit PWM LED controller |
| Per-Channel Output Current | — | 25 mA |
| Ağ Yapısı | — | Open-Drain / Push-Pull PWM |
| Arayüz | — | I2C-bus, Fast-Mode Plus (up to 1 MHz) |
| Output Voltage Range (LED supply) | — | [DATA_NEEDED: upper LED supply voltage rating] |
| Internal Oscillator Frequency | — | 25 MHz (typical) |
| Output Rise/Fall Time | — | [DATA_NEEDED: transition time in ns] |
| Durağan Akım | — | [DATA_NEEDED: quiescent current in mA] |
| Programmable I2C Addresses | — | Up to 62 devices per bus (6 address pins) |
| Lead-Free | — | Yes |
| Primary Application | — | RGBA backlighting and color mixing |