PCA9685PW,112 vs PCA9685PW,118 비교
다음의 상세 나란히 비교: PCA9685PW,112 제조: NXP Semiconductors 및 PCA9685PW,118 제조: NXP Semiconductors. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | PCA9685PW,112 | PCA9685PW,118 |
|---|---|---|
| 브랜드 | NXP Semiconductors | NXP Semiconductors |
| 카테고리 | LED Drivers | LED Drivers |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $1.78 | $1.99 |
| Product Type | I2C-bus LED controller (PWM dimming driver) | — |
| 출력 수 | 16 | 16 |
| PWM Resolution | 12-bit (4096 steps) per channel | 12-bit (4096 steps, 0% to 100% duty cycle) |
| PWM Frequency Range | 24 Hz to 1526 Hz (programmable) | — |
| Per-channel Output Current | 25 mA sink/source | — |
| Output Topology | Totem-pole CMOS (push-pull voltage switch) | — |
| 인터페이스 | I2C / Fm+ (up to 1 MHz) | I2C-bus, Fast-Mode Plus (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) | — |
| Output Enable Pin (OE) | Yes, active-high blanking | — |
| 패키지 | TSSOP-28 (PW) | 28-TSSOP (4.40 mm body width, SOT-355-1) |
| 실장 유형 | Surface Mount | Surface Mount |
| 동작 온도 | -40 C to +85 C | -40 C to +85 C |
| MSL 레벨 | 1 | [DATA_NEEDED: MSL rating] |
| RoHS 상태 | Compliant | Compliant |
| 기능 | — | 16-channel 12-bit PWM LED controller |
| Per-Channel Output Current | — | 25 mA |
| 토폴로지 | — | Open-Drain / Push-Pull PWM |
| 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] |
| 대기 전류 | — | [DATA_NEEDED: quiescent current in mA] |
| Programmable I2C Addresses | — | Up to 62 devices per bus (6 address pins) |
| Lead-Free | — | Yes |
| Primary Application | — | RGBA backlighting and color mixing |