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PCA9552D

16-bit I2C LED driver with programmable blink rates

DESCRIPTION ThePCA9552LEDBlinkerblinksLEDsinI2C-busandSMBusapplicationswhereitisnecessarytolimitbustrafficorfreeuptheI2CMaster’s(MCU,MPU,DSP,chipset,etc.)timer.Theuniquenessofthisdeviceistheinternaloscillatorwithtwoprogrammableblinkrates.ToblinkLEDs

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

PCA9552D

絲?。?strong>PCA9552D；Package：SO24；16-bit I2C-bus LED driver with programmable blink rates

1Generaldescription ThePCA9552LEDblinkerblinksLEDsinI2C-busandSMBusapplicationswhereitisnecessarytolimitbustrafficorfreeuptheI2C-buscontroller's(MCU,MPU,DSP,chipset,etc.)timer.Theuniquenessofthisdeviceistheinternaloscillatorwithtwoprogrammableblinkra

恩XP

恩XP

PCA9552D

16-bit I2C-bus LED driver with programmable blink rates

The PCA9552 LED blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2C-bus master's (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates. To blink LEDs using norma; ? 16 LED drivers (on, off, flashing at a programmable rate)\n? 2 selectable, fully programmable blink rates (frequency and duty cycle) between 0.172 Hz and 44 Hz (5.82 seconds and 0.023 seconds)\n? Input/outputs not used as LED drivers can be used as regular GPIOs\n? Internal oscillator requires no ;

恩XP

恩智浦

恩XP

PCA9552D

16-bit I2C-bus LED driver with programmable blink rates

PHIPhilips Semiconductors

飛利浦荷蘭皇家飛利浦

PHI

PCA9552D118

16-bit I2C-bus LED driver with programmable blink rates

1Generaldescription ThePCA9552LEDblinkerblinksLEDsinI2C-busandSMBusapplicationswhereitisnecessarytolimitbustrafficorfreeuptheI2C-buscontroller's(MCU,MPU,DSP,chipset,etc.)timer.Theuniquenessofthisdeviceistheinternaloscillatorwithtwoprogrammableblinkra

恩XP

恩XP

詳細(xì)參數(shù)

  • 型號(hào)：

    PCA9552D

  • 功能描述：

    LED照明驅(qū)動(dòng)器 I2C LED BLINKR 16BIT

  • RoHS：

    否

  • 制造商：

    STMicroelectronics

  • 輸入電壓：

    11.5 V to 23 V

  • 最大電源電流：

    1.7 mA

  • 安裝風(fēng)格：

    SMD/SMT

  • 封裝/箱體：

    SO-16N

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
PHI
23+
SOP
3600
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)!
 詢價(jià)
PHI
23+
SOP
12300
詢價(jià)
恩XP
24+
SO24
6230
只做原裝正品
 詢價(jià)
恩XP
1708+
?
8450
只做原裝進(jìn)口,假一罰十
 詢價(jià)
恩XP
23+
SOIC-24
50000
全新原裝正品現(xiàn)貨,支持訂貨
 詢價(jià)
恩XP
24+
NA
56905
詢價(jià)
恩XP
22+
24SO
9000
原廠渠道,現(xiàn)貨配單
 詢價(jià)
PHI
25+
SOP
4500
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售!
 詢價(jià)
恩XP
23+
NA
6000
原裝現(xiàn)貨訂貨價(jià)格優(yōu)勢(shì)
 詢價(jià)
恩XP
22+
SOIC-24
20000
原裝現(xiàn)貨,實(shí)單支持
 詢價(jià)
更多PCA9552D供應(yīng)商 更新時(shí)間2025-7-31 16:30:00

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