參數(shù)資料
型號: PCA9531PW
廠商: NXP Semiconductors N.V.
元件分類: LED驅(qū)動器
英文描述: 8-bit I2C-bus LED dimmer
封裝: PCA9531BS<SOT629-1 (HVQFN16)|<<http://www.nxp.com/packages/SOT629-1.html<1<Always Pb-free,;PCA9531D<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<we
文件頁數(shù): 9/27頁
文件大?。?/td> 156K
代理商: PCA9531PW
PCA9531_6
NXP B.V. 2009. All rights reserved.
Product data sheet
Rev. 06 — 19 February 2009
17 of 27
NXP Semiconductors
PCA9531
8-bit I2C-bus LED dimmer
Fig 19. Denition of RESET timing
SDA
SCL
002aac193
trst
50 %
30 %
50 %
trec(rst)
tw(rst)
RESET
LEDn
LED off
START
trst
ACK or read cycle
Fig 20. Denition of timing
tSP
tBUF
tHD;STA
P
S
tLOW
tr
tHD;DAT
tf
tHIGH
tSU;DAT
tSU;STA
Sr
tHD;STA
tSU;STO
SDA
SCL
002aaa986
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9531PW,112 功能描述:LED照明驅(qū)動器 8-BIT I2C FM OD LED RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
PCA9531PW,118 功能描述:LED照明驅(qū)動器 8-BIT I2C FM OD LED DIM RST RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N
PCA9532 制造商:NXP Semiconductors 功能描述:IC ((NW))
PCA9532BS 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit I2C-bus LED dimmer
PCA9532BS,118 功能描述:LED照明驅(qū)動器 I2C LED DIMMER 16BIT RoHS:否 制造商:STMicroelectronics 輸入電壓:11.5 V to 23 V 工作頻率: 最大電源電流:1.7 mA 輸出電流: 最大工作溫度: 安裝風格:SMD/SMT 封裝 / 箱體:SO-16N