PCA9685PW,118 vs PCA9685PW-Q900118 Comparación
Comparación detallada lado a lado de PCA9685PW,118 por NXP Semiconductors y PCA9685PW-Q900118 por NXP Semiconductors. Compare las especificaciones clave, los parámetros eléctricos, el encapsulado, el estado del ciclo de vida, los precios y la disponibilidad para determinar el mejor componente para los requisitos de su diseño.
NXP Semiconductors
PCA9685PW-Q900118 - 16-Channel 12-bit I2C LED Controller | NXP
PCA9685PW-Q900118 ✓ ActivoComparación de especificaciones
| Parámetro | PCA9685PW,118 | PCA9685PW-Q900118 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoría | LED Drivers | LED Drivers |
| Estado del ciclo de vida | Activo | Activo |
| Estado del stock | In Stock | In Stock |
| Precio unitario (USD) | $1,99 | $1,78 |
| Función | 16-channel 12-bit PWM LED controller | — |
| Número de salidas | 16 | — |
| PWM Resolution | 12-bit (4096 steps, 0% to 100% duty cycle) | 12-bit (4096 steps) |
| Per-Channel Output Current | 25 mA | — |
| Topología | Open-Drain / Push-Pull PWM | — |
| Interfaz | I2C-bus, Fast-Mode Plus (up to 1 MHz) | — |
| Supply Voltage VDD | 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] | — |
| Corriente en reposo | [DATA_NEEDED: quiescent current in mA] | — |
| Programmable I2C Addresses | Up to 62 devices per bus (6 address pins) | 6 selectable (A0-A5 pins), up to 62 devices per bus |
| Temperatura de funcionamiento | -40 C to +85 C | — |
| Encapsulado | 28-TSSOP (4.40 mm body width, SOT-355-1) | TSSOP-28 (4.4 mm body, 0.65 mm pitch) |
| Tipo de montaje | Surface Mount | Surface Mount |
| Nivel MSL | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level] |
| Estado RoHS | Compliant | Compliant |
| Lead-Free | Yes | — |
| Primary Application | RGBA backlighting and color mixing | — |
| Product Type | — | I2C LED Driver / PWM Controller |
| Number of LED Outputs | — | 16 |
| Programmable PWM Frequency | — | 24 Hz to 1526 Hz |
| Per-Channel Sink Current (Continuous) | — | 25 mA |
| Per-Channel Sink Current (Peak) | — | 100 mA (transient) |
| Logic Supply Voltage (VDD) | — | 2.3 V to 5.5 V |
| LED Supply Voltage (V+) | — | Up to 5.5 V (open-drain output) |
| I2C Interface | — | Standard / Fast / Fast-Mode-Plus (up to 1 MHz) |
| Internal Oscillator | — | 25 MHz (no external clock required) |
| Output Enable Pin (OE) | — | Yes, active-low |
| Software Reset | — | Yes (SWRST register) |
| Rango de temperatura de funcionamiento | — | -40 C to +85 C |