PCA9685PW vs PCA9685PW,112 Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng PCA9685PW sa pamamagitan ng NXP Semiconductors at PCA9685PW,112 sa pamamagitan ng NXP Semiconductors. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
NXP Semiconductors
PCA9685PW - 16-Channel 12-bit PWM I2C LED Controller | NXP TSSOP-28
PCA9685PW ✓ NakahandaNXP Semiconductors
PCA9685PW,112 - 16-Channel 12-bit I2C LED Controller | NXP
PCA9685PW,112 ✓ NakahandaPagsanggunian na paghahambing
| Parametro | PCA9685PW | PCA9685PW,112 |
|---|---|---|
| Brand | NXP Semiconductors | NXP Semiconductors |
| Kategorya | LED Drivers | LED Drivers |
| Katayuan ng Lifecycle | Aktibo | Aktibo |
| Product Type | I2C-bus controlled 16-channel LED PWM controller | I2C-bus LED controller (PWM dimming driver) |
| Bilang ng Outputs | 16 | 16 |
| PWM Resolution | 12-bit (4096 steps per channel) | 12-bit (4096 steps) per channel |
| PWM Frequency Range | 24 Hz to 1526 Hz (typical, programmable) | 24 Hz to 1526 Hz (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) | — |
| 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 | — |
| Temperature na Operasyon | -40 C to +85 C | -40 C to +85 C |
| Packhaging | TSSOP-28 (SOT361-1) | TSSOP-28 (PW) |
| Uri ng Pagpapasok | Surface Mount | Surface Mount |
| Level ng MSL | [DATA_NEEDED: MSL level not in provided data] | 1 |
| Output Enable Pin (OE) | Yes, active-low, synchronized dimming | Yes, active-high blanking |
| Tindminan RoHS | Compliant | Compliant |
| Per-channel Output Current | — | 25 mA sink/source |
| Output Topology | — | Totem-pole CMOS (push-pull voltage switch) |
| Interface | — | 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) |