參數(shù)資料
型號: PCA9551D
廠商: NXP Semiconductors N.V.
元件分類: LED驅(qū)動器
英文描述: 8-bit I2C-bus LED driver with programmable blink rates
封裝: PCA9551BS<SOT629-1 (HVQFN16)|<<http://www.nxp.com/packages/SOT629-1.html<1<Always Pb-free,;PCA9551D<SOT109-1 (SO16)|<<http://www.nxp.com/packages/SOT109-1.html<1<we
文件頁數(shù): 20/26頁
文件大?。?/td> 155K
代理商: PCA9551D
PCA9551_8
NXP B.V. 2008. All rights reserved.
Product data sheet
Rev. 08 — 31 July 2008
3 of 26
NXP Semiconductors
PCA9551
8-bit I2C-bus LED driver with programmable blink rates
5.
Pinning information
5.1 Pinning
5.2 Pin description
Fig 2.
Pin conguration for SO16
Fig 3.
Pin conguration for TSSOP16
Fig 4.
Pin conguration for HVQFN16
VDD
SDA
SCL
RESET
LED7
LED6
LED5
LED4
A0
A1
A2
LED0
LED1
LED2
LED3
VSS
PCA9551D
002aac500
1
2
3
4
5
6
7
8
10
9
12
11
14
13
16
15
VDD
SDA
SCL
RESET
LED7
LED6
LED5
LED4
A0
A1
A2
LED0
LED1
LED2
LED3
VSS
PCA9551PW
002aac501
1
2
3
4
5
6
7
8
10
9
12
11
14
13
16
15
002aac502
PCA9551BS
Transparent top view
LED2
LED6
LED1
LED7
LED0
RESET
A2
SCL
LED3
V
SS
LED4
LED5
A1
A0
V
DD
SDA
4
9
3
10
2
11
1
12
5
6
7
8
16
15
14
13
terminal 1
index area
Table 2.
Pin description
Symbol
Pin
Description
SO16, TSSOP16
HVQFN16
A0
1
15
address input 0
A1
2
16
address input 1
A2
3
1
address input 2
LED0
4
2
LED driver 0
LED1
5
3
LED driver 1
LED2
6
4
LED driver 2
LED3
7
5
LED driver 3
VSS
supply ground
LED4
9
7
LED driver 4
LED5
10
8
LED driver 5
LED6
11
9
LED driver 6
相關(guān)PDF資料
PDF描述
PCA9551PW 8-bit I2C-bus LED driver with programmable blink rates
PCA9552BS 16-bit I2C-bus LED driver with programmable blink rates
PCA9552D 16-bit I2C-bus LED driver with programmable blink rates
PCA9552PW 16-bit I2C-bus LED driver with programmable blink rates
PCA9553D 4-bit I2C-bus LED driver with programmable blink rates
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PCA9551D,112 功能描述:LED照明驅(qū)動器 I2C LED BLINKER 8BIT 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
PCA9551D,118 功能描述:LED照明驅(qū)動器 8-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
PCA9551D-T 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit I2C-bus LED driver with programmable blink rates
PCA9551PW 功能描述:LED照明驅(qū)動器 I2C LED BLINKER 8BIT 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
PCA9551PW,112 功能描述:LED照明驅(qū)動器 I2C LED BLINKER 8BIT 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