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參數(shù)資料
| 型號： | PCA9535 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | 16-bit I2C and SMBus, low power I/O port with interrupt |
| 中文描述： | 16位I2C和SMBus，低功率的I / O端口中斷 |
| 文件頁數(shù)： | 7/19頁 |
| 文件大?。?/td> | 139K |
| 代理商： | PCA9535 |
P
P
P
1
2
C
2
1
2
SCL
WRITE TO
PORT
DATA OUT
FROM PORT 0
3
4
5
6
7
8
SDA
A
A
A
DATA 0
slave address
data to port 0
start condition
R/W
acknowledge
from slave
acknowledge
from slave
acknowledge
from slave
t
pv
SU01442
9
0
0
0
0
0
0
0
1
command byte
0.7
0.0
DATA 1
1.7
1.0
A
data to port 1
S
0
1
0
0
A2
A1 A0
0
DATA OUT
FROM PORT 1
DATA VALID
t
pv
P
Figure 6.
WRITE to output port registers
1
2
SCL
3
4
5
6
7
8
SDA
A
A
A
DATA 0
slave address
data to register
start condition
R/W
acknowledge
from slave
acknowledge
from slave
acknowledge
from slave
SU01443
9
0
0
0
0
0
0
1
1
command byte
MSB
LSB
DATA 1
MSB
LSB
A
data to register
S
0
1
0
0
A2
A1 A0
0
1
2
3
4
5
6
7
8
9
1
2
3
4
5
6
7
8
9
1
2
3
4
5
P
Figure 7.
WRITE to configuration registers
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PCA9536 | 4-bit I2C and SMBus I/O port |
| PCA9538 | 8-bit I2C and SMBus low power I/O port with interrupt and reset |
| PCA9539 | 16-bit I2C and SMBus, low power I/O port with interrupt and reset |
| PCA9545A | 4-channel I2C switch with interrupt logic and reset |
| PCA9545 | 4-channel I2C switch with interrupt logic and reset |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCA9535_08 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:16-bit I2C-bus and SMBus, low power I/O port with interrupt |
| PCA9535A | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-voltage 16-bit I2C-bus I/O port with interrupt |
| PCA9535AHF | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-voltage 16-bit I2C-bus I/O port with interrupt |
| PCA9535AHF,128 | 功能描述:接口-I/O擴展器 16bit I2C IO Port RoHS:否 制造商:NXP Semiconductors 邏輯系列: 輸入/輸出端數(shù)量: 最大工作頻率:100 kHz 工作電源電壓:1.65 V to 5.5 V 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:HVQFN-16 封裝:Reel |
| PCA9535APW | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Low-voltage 16-bit I2C-bus I/O port with interrupt |
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