參數(shù)資料
型號: PCA9552D
廠商: NXP Semiconductors N.V.
元件分類: LED驅(qū)動器
英文描述: 16-bit I2C-bus LED driver with programmable blink rates
封裝: PCA9552BS<SOT616-1 (HVQFN24)|<<http://www.nxp.com/packages/SOT616-1.html<1<Always Pb-free,;PCA9552D<SOT137-1 (SO24)|<<http://www.nxp.com/packages/SOT137-1.html<1<we
文件頁數(shù): 11/28頁
文件大?。?/td> 159K
代理商: PCA9552D
PCA9552_5
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 05 — 9 March 2006
19 of 28
Philips Semiconductors
PCA9552
16-bit I2C-bus LED driver with programmable blink rates
12. Test information
RL = load resistor for LEDn. RL for SDA and SCL > 1 k (3 mA or less current)
CL = load capacitance includes jig and probe capacitance
RT = termination resistance should be equal to the output impedance Zo of the pulse
generators.
Fig 22. Test circuitry for switching times
PULSE
GENERATOR
VO
CL
50 pF
RL
500
002aab284
RT
VI
VDD
D.U.T.
VDD
open
GND
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參數(shù)描述
PCA9552D,112 功能描述:LED照明驅(qū)動器 I2C LED BLINKR 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
PCA9552D,118 功能描述:LED照明驅(qū)動器 16-BIT I2C FM OD LED BLK 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
PCA9552PW 功能描述:LED照明驅(qū)動器 I2C LED BLNKER 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
PCA9552PW,112 功能描述:LED照明驅(qū)動器 I2C LED BLNKER 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
PCA9552PW,118 功能描述:LED照明驅(qū)動器 16-BIT I2C FM OD LED BLK 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