参数资料
型号: PCA9624PW,118
厂商: NXP Semiconductors
文件页数: 4/37页
文件大小: 0K
描述: IC LED DRIVER RGBA 24-TSSOP
标准包装: 2,500
拓扑: 开路漏极,PWM
输出数: 8
内部驱动器:
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: RGBA
频率: 100kHz ~ 1MHz
电源电压: 2.3 V ~ 5.5 V
输出电压: 40V
安装类型: 表面贴装
封装/外壳: 24-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 24-TSSOP
包装: 带卷 (TR)
工作温度: -40°C ~ 85°C
NXP Semiconductors
PCA9624
8-bit Fm+ I 2 C-bus 100 mA 40 V LED driver
6. Pinning information
6.1 Pinning
V SS
A0
A1
1
2
3
24 V DD
23 SDA
22 SCL
terminal 1
index area
A2
A3
4
5
21 A6
20 A5
A2
A3
1
2
18 A6
17 A5
A4
V SS
LED0
LED1
6
7
8
9
PCA9624PW
19 OE
18 V SS
17 LED7
16 LED6
A4
V SS
LED0
LED1
3
4
5
6
PCA9624BS
16 OE
15 V SS
14 LED7
13 LED6
LED2 10
LED3 11
15 LED5
14 LED4
V SS 12
002aad593
13 V SS
Transparent top view
002aad594
Fig 2.
Pin configuration for TSSOP
Fig 3.
Pin configuration for HVQFN24
6.2 Pin description
Table 2.
Pin description
Symbol
Pin
TSSOP24
HVQFN24
Type
Description
V SS
A0
A1
A2
A3
A4
LED0
LED1
LED2
LED3
LED4
LED5
LED6
LED7
OE
A5
A6
SCL
SDA
V DD
1, 7, 12, 13, 18
2
3
4
5
6
8
9
10
11
14
15
16
17
19
20
21
22
23
24
4, 9, 22, 10, 15 [1]
23
24
1
2
3
5
6
7
8
11
12
13
14
16
17
18
19
20
21
power supply
I
I
I
I
I
O
O
O
O
O
O
O
O
I
I
I
I
I/O
power supply
supply ground
address input 0
address input 1
address input 2
address input 3
address input 4
LED driver 0
LED driver 1
LED driver 2
LED driver 3
LED driver 6
LED driver 7
LED driver 8
LED driver 9
active LOW output enable
address input 5
address input 6
serial clock line
serial data line
supply voltage
PCA9624
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 6 September 2012
? NXP B.V. 2012. All rights reserved.
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