PCA9685PW,118 vs PCA9685PW Comparaison
Comparaison détaillée côte à côte de PCA9685PW,118 par NXP Semiconductors et PCA9685PW par NXP Semiconductors. Comparez les spécifications clés, les paramètres électriques, le conditionnement, le statut de cycle de vie, les prix et la disponibilité pour déterminer le meilleur composant pour vos exigences de conception.
NXP Semiconductors
PCA9685PW - 16-Channel 12-bit PWM I2C LED Controller | NXP TSSOP-28
PCA9685PW ✓ ActifComparaison des spécifications
| Paramètre | PCA9685PW,118 | PCA9685PW |
|---|---|---|
| Marque | NXP Semiconductors | NXP Semiconductors |
| Catégorie | LED Drivers | LED Drivers |
| Statut du cycle de vie | Actif | Actif |
| Statut du stock | In Stock | In Stock |
| Prix unitaire (USD) | $1,99 | $1,89 |
| Fonction | 16-channel 12-bit PWM LED controller | — |
| Nombre de sorties | 16 | 16 |
| PWM Resolution | 12-bit (4096 steps, 0% to 100% duty cycle) | 12-bit (4096 steps per channel) |
| Per-Channel Output Current | 25 mA | — |
| Topologie | Open-Drain / Push-Pull PWM | — |
| Interface | I2C-bus, Fast-Mode Plus (up to 1 MHz) | — |
| Supply Voltage VDD | 2.3 V to 5.5 V | 2.3 V to 5.5 V |
| 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] | — |
| Courant de repos | [DATA_NEEDED: quiescent current in mA] | — |
| Programmable I2C Addresses | Up to 62 devices per bus (6 address pins) | — |
| Température de fonctionnement | -40 C to +85 C | -40 C to +85 C |
| Boîtier | 28-TSSOP (4.40 mm body width, SOT-355-1) | TSSOP-28 (SOT361-1) |
| Type de montage | Surface Mount | Surface Mount |
| Niveau MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level not in provided data] |
| Statut RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Primary Application | RGBA backlighting and color mixing | — |
| Product Type | — | I2C-bus controlled 16-channel LED PWM controller |
| 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) |
| LED Supply V+ | — | [DATA_NEEDED: V+ range not in provided data] |
| Internal Oscillator | — | 25 MHz |
| Output Enable Pin (OE) | — | Yes, active-low, synchronized dimming |