参数资料
型号: ADD5203ACPZ-RL
厂商: Analog Devices Inc
文件页数: 14/24页
文件大小: 0K
描述: IC LED DRVR WHITE BCKLGT 28LFCSP
标准包装: 1
恒定电流:
拓扑: PWM,升压(升压)
输出数: 8
内部驱动器:
类型 - 主要: 背光
类型 - 次要: 白色 LED
频率: 350kHz ~ 1MHz
电源电压: 6 V ~ 21 V
输出电压: 45V
安装类型: 表面贴装
封装/外壳: 28-WFQFN 裸露焊盘,CSP
供应商设备封装: 28-LFCSP-WQ(4x4)
包装: 标准包装
工作温度: -25°C ~ 85°C
其它名称: ADD5203ACPZ-RLDKR
ADD5203
Slave Device Address
As shown in Figure 23, the ADD5203 address consists of seven
address bits plus one read/write (R/W) bit. If the device is in write
mode, the LSB is set to 0 and the slave address byte is 0x58. If the
device is in read mode, the LSB is set to 1 and the slave address byte
is 0x59.
SCL
V IH
V IL
t LOW
t R
t F
SDA
V IH
V IL
t HD:DAT
t HD:STA
t HIGH
t SU:STA
t SU:DAT
t SU:STO
P
t BUF
S
S
P
Figure 20. SMBus Interface
S
SLAVE ADDRESS
W
A
COMMAND CODE
A
S
SLAVE ADDRESS
R
A
DATA BYTE
A
P
MASTER TO SLAVE
SLAVE TO MASTER
Figure 21. Read Byte Protocol
S
SLAVE ADDRESS
W
A
COMMAND CODE
A
DATA BYTE
A
P
MASTER TO SLAVE
SLAVE TO MASTER
Figure 22. Write Byte Protocol
0
1
0
1
1
0
0
R/W
Figure 23. Slave Address Definition
Rev. 0 | Page 14 of 24
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