PCA9685PW,118 vs PCA9685PW Vergleich
Detaillierter Direktvergleich von PCA9685PW,118 von NXP Semiconductors und PCA9685PW von NXP Semiconductors. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
NXP Semiconductors
PCA9685PW - 16-Channel 12-bit PWM I2C LED Controller | NXP TSSOP-28
PCA9685PW ✓ AktivSpezifikationsvergleich
| Parameter | PCA9685PW,118 | PCA9685PW |
|---|---|---|
| Marke | NXP Semiconductors | NXP Semiconductors |
| Kategorie | LED Drivers | LED Drivers |
| Lebenszyklusstatus | Aktiv | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $1,99 | $1,89 |
| Funktion | 16-channel 12-bit PWM LED controller | — |
| Anzahl der Ausgänge | 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 | — |
| Schnittstelle | 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] | — |
| Ruhestrom | [DATA_NEEDED: quiescent current in mA] | — |
| Programmable I2C Addresses | Up to 62 devices per bus (6 address pins) | — |
| Betriebstemperatur | -40 C to +85 C | -40 C to +85 C |
| Gehäuse | 28-TSSOP (4.40 mm body width, SOT-355-1) | TSSOP-28 (SOT361-1) |
| Montageart | Surface Mount | Surface Mount |
| MSL-Level | [DATA_NEEDED: MSL rating] | [DATA_NEEDED: MSL level not in provided data] |
| RoHS-Status | 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 |