PCA9685PW-Q900118 vs PCA9685PW,118 Comparison
Detailed side-by-side comparison of PCA9685PW-Q900118 by NXP Semiconductors and PCA9685PW,118 by NXP Semiconductors. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
NXP Semiconductors
PCA9685PW-Q900118 - 16-Channel 12-bit I2C LED Controller | NXP
PCA9685PW-Q900118 ✓ ActiveSpecification Comparison
| Parameter | PCA9685PW-Q900118 | PCA9685PW,118 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Category | LED Drivers | LED Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $1.78 | $1.99 |
| Product Type | I2C LED Driver / PWM Controller | — |
| Number of LED Outputs | 16 | — |
| PWM Resolution | 12-bit (4096 steps) | 12-bit (4096 steps, 0% to 100% duty cycle) |
| 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) | — |
| Programmable I2C Addresses | 6 selectable (A0-A5 pins), up to 62 devices per bus | Up to 62 devices per bus (6 address pins) |
| Internal Oscillator | 25 MHz (no external clock required) | — |
| Output Enable Pin (OE) | Yes, active-low | — |
| Software Reset | Yes (SWRST register) | — |
| Operating Temperature Range | -40 C to +85 C | — |
| Package | TSSOP-28 (4.4 mm body, 0.65 mm pitch) | 28-TSSOP (4.40 mm body width, SOT-355-1) |
| Mounting Type | Surface Mount | Surface Mount |
| MSL Level | [DATA_NEEDED: MSL level] | [DATA_NEEDED: MSL rating] |
| RoHS Status | Compliant | Compliant |
| Function | — | 16-channel 12-bit PWM LED controller |
| Number of Outputs | — | 16 |
| Per-Channel Output Current | — | 25 mA |
| Topology | — | 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 |
| 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] |
| Quiescent Current | — | [DATA_NEEDED: quiescent current in mA] |
| Operating Temperature | — | -40 C to +85 C |
| Lead-Free | — | Yes |
| Primary Application | — | RGBA backlighting and color mixing |