PCA9685PW,112 vs PCA9685PW Karşılaştırma
Ayrıntılı yan yana karşılaştırma PCA9685PW,112 tarafından NXP Semiconductors ve PCA9685PW 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,112 | PCA9685PW |
|---|---|---|
| Marka | NXP Semiconductors | NXP Semiconductors |
| Kategori | LED Drivers | LED Drivers |
| Yaşam Döngüsü Durumu | Aktif | Aktif |
| Product Type | I2C-bus LED controller (PWM dimming driver) | I2C-bus controlled 16-channel LED PWM controller |
| Çıkış Sayısı | 16 | 16 |
| PWM Resolution | 12-bit (4096 steps) per channel | 12-bit (4096 steps per channel) |
| PWM Frequency Range | 24 Hz to 1526 Hz (programmable) | 24 Hz to 1526 Hz (typical, programmable) |
| Per-channel Output Current | 25 mA sink/source | — |
| Output Topology | Totem-pole CMOS (push-pull voltage switch) | — |
| Arayüz | I2C / Fm+ (up to 1 MHz) | — |
| Selectable I2C Addresses | 6 hardware (up to 126 with software reset) | — |
| Supply Voltage (VDD) | 2.3 V to 5.5 V | — |
| External Clock Input | 50 MHz typical (optional) | — |
| Output Enable Pin (OE) | Yes, active-high blanking | Yes, active-low, synchronized dimming |
| Paket | TSSOP-28 (PW) | TSSOP-28 (SOT361-1) |
| Montaj Türü | Surface Mount | Surface Mount |
| İşletim Sıcaklığı | -40 C to +85 C | -40 C to +85 C |
| MSL Seviyesi | 1 | [DATA_NEEDED: MSL level not in provided data] |
| RoHS Durumu | Compliant | Compliant |
| 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 |
| LED Supply V+ | — | [DATA_NEEDED: V+ range not in provided data] |
| Internal Oscillator | — | 25 MHz |