參數(shù)資料
型號(hào): PCA9550D
廠商: NXP Semiconductors N.V.
元件分類: LED驅(qū)動(dòng)器
英文描述: 2-bit I2C-bus LED driver with programmable blink rates
封裝: PCA9550D<SOT96-1 (SO8)|<<http://www.nxp.com/packages/SOT96-1.html<1<week 5, 2005,;PCA9550D<SOT96-1 (SO8)|<<http://www.nxp.com/packages/SOT96-1.html<1<week 5, 2005,;
文件頁(yè)數(shù): 20/26頁(yè)
文件大?。?/td> 150K
代理商: PCA9550D
PCA9550_5
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 05 — 13 October 2008
3 of 26
NXP Semiconductors
PCA9550
2-bit I2C-bus LED driver with programmable blink rates
5.
Pinning information
5.1 Pinning
5.2 Pin description
Fig 2.
Pin conguration for SO8
Fig 3.
Pin conguration for TSSOP8
Fig 4.
Pin conguration for HVSON8
PCA9550D
A0
VDD
LED0
SDA
LED1
SCL
VSS
RESET
002aad238
1
2
3
4
6
5
8
7
A0
VDD
LED0
SDA
LED1
SCL
VSS
RESET
PCA9550DP
002aad239
1
2
3
4
6
5
8
7
A0
VDD
LED0
SDA
LED1
SCL
VSS
RESET
002aad240
Transparent top view
5
4
6
3
7
2
8
1
terminal 1
index area
PCA9550TK
Table 3.
Pin description
Symbol
Pin
Description
A0
1
address input 0
LED0
2
LED driver 0
LED1
3
LED driver 1
VSS
4
supply ground
RESET
5
active LOW reset input
SCL
6
serial clock line
SDA
7
serial data line
VDD
8
supply voltage
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9550D,112 功能描述:LED照明驅(qū)動(dòng)器 2-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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
PCA9550D,118 功能描述:LED照明驅(qū)動(dòng)器 2-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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N
PCA9550D112 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
PCA9550DP 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:2-bit I2C LED driver with programmable blink rates
PCA9550DP,118 功能描述:LED照明驅(qū)動(dòng)器 2-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(fēng)格:SMD/SMT 封裝 / 箱體:SO-16N