PCA9685PW vs PCA9685PW,112 비교
다음의 상세 나란히 비교: PCA9685PW 제조: NXP Semiconductors 및 PCA9685PW,112 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
NXP Semiconductors
PCA9685PW - 16-Channel 12-bit PWM I2C LED Controller | NXP TSSOP-28
PCA9685PW ✓ 활성사양 비교
| 파라미터 | PCA9685PW | PCA9685PW,112 |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | LED Drivers | LED Drivers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.89 | $1.78 |
| Product Type | I2C-bus controlled 16-channel LED PWM controller | I2C-bus LED controller (PWM dimming driver) |
| 출력 수 | 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 | — |
| 동작 온도 | -40 C to +85 C | -40 C to +85 C |
| 패키지 | TSSOP-28 (SOT361-1) | TSSOP-28 (PW) |
| 실장 유형 | Surface Mount | Surface Mount |
| MSL 레벨 | [DATA_NEEDED: MSL level not in provided data] | 1 |
| Output Enable Pin (OE) | Yes, active-low, synchronized dimming | Yes, active-high blanking |
| RoHS 상태 | Compliant | Compliant |
| Per-channel Output Current | — | 25 mA sink/source |
| Output Topology | — | Totem-pole CMOS (push-pull voltage switch) |
| 인터페이스 | — | 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) |