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PCA9551D集成電路(IC)的LED驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料

PCA9551D
廠商型號(hào)

PCA9551D

參數(shù)屬性

PCA9551D 封裝/外殼為16-SOIC(0.154",3.90mm 寬);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的LED驅(qū)動(dòng)器;產(chǎn)品描述:IC LED DRIVER PS PWM 25MA 16SO

功能描述

8-bit I2C LED driver with programmable blink rates

封裝外殼

16-SOIC(0.154",3.90mm 寬)

文件大小

161.77 Kbytes

頁(yè)面數(shù)量

21 頁(yè)

生產(chǎn)廠商 NXP Semiconductors
企業(yè)簡(jiǎn)稱(chēng)

Philips飛利浦

中文名稱(chēng)

荷蘭皇家飛利浦官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-4-11 15:41:00

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PCA9551D規(guī)格書(shū)詳情

DESCRIPTION

The PCA9551 LED Blinker blinks LEDs in I2C-bus and SMBus applications where it is necessary to limit bus traffic or free up the I2 C Master’s (MCU, MPU, DSP, chipset, etc.) timer. The uniqueness of this device is the internal oscillator with two programmable blink rates.

FEATURES

?8 LED drivers (on, off, flashing at a programmable rate)

?2 selectable, fully programmable blink rates (frequency and duty cycle) between 0.148 Hz and 38 Hz (6.74 and 0.026 seconds)

?Input/outputs not used as LED drivers can be used as regular GPIOs

?Internal oscillator requires no external components

?I2C-bus interface logic compatible with SMBus

?Internal power-on reset

?Noise filter on SCL/SDA inputs

?Active-LOW reset input

?8 open drain outputs directly drive LEDs to 25 mA

?Edge rate control on outputs

?No glitch on power-up

?Supports hot insertion

?Low stand-by current

?Operating power supply voltage range of 2.3 V to 5.5 V

?0 to 400 kHz clock frequency

?ESD protection exceeds 2000 V HBM per JESD22-A114,

150 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101

?Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA

?Packages offered: SO16, TSSOP16, HVQFN16

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    PCA9551D,118

  • 制造商:

    NXP USA Inc.

  • 類(lèi)別:

    集成電路(IC) > LED 驅(qū)動(dòng)器

  • 包裝:

    卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶

  • 類(lèi)型:

    電源開(kāi)關(guān)

  • 內(nèi)部開(kāi)關(guān):

  • 輸出數(shù):

    8

  • 電壓 - 供電(最低):

    2.3V

  • 電壓 -?供電(最高):

    5.5V

  • 電流 - 輸出/通道:

    25mA

  • 調(diào)光:

    PWM

  • 工作溫度:

    -40°C ~ 85°C(TA)

  • 安裝類(lèi)型:

    表面貼裝型

  • 封裝/外殼:

    16-SOIC(0.154",3.90mm 寬)

  • 供應(yīng)商器件封裝:

    16-SO

  • 描述:

    IC LED DRIVER PS PWM 25MA 16SO

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
PHILIPS
24+
SOP16
2658
原裝正品!現(xiàn)貨供應(yīng)!
詢(xún)價(jià)
NXP
24+
SOP16
65300
一級(jí)代理/放心購(gòu)買(mǎi)!
詢(xún)價(jià)
NXP
22+
16SO
9000
原廠渠道,現(xiàn)貨配單
詢(xún)價(jià)
PHILIPS
05+
原廠原裝
441
只做全新原裝真實(shí)現(xiàn)貨供應(yīng)
詢(xún)價(jià)
恩智浦/飛思卡爾
22+
NA
500000
萬(wàn)三科技,秉承原裝,購(gòu)芯無(wú)憂
詢(xún)價(jià)
PHI
24+
SOP
7500
絕對(duì)原裝自家現(xiàn)貨!真實(shí)庫(kù)存!歡迎來(lái)電!
詢(xún)價(jià)
PHILIPS
24+
SOP16
2500
詢(xún)價(jià)
NXP/恩智浦
21+
SO-16
8080
只做原裝,質(zhì)量保證
詢(xún)價(jià)
PHI
24+
SOP
3000
只做原裝正品現(xiàn)貨 歡迎來(lái)電查詢(xún)15919825718
詢(xún)價(jià)
PHILIPS
24+
SOP16
5989
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存!
詢(xún)價(jià)