![](/g/img/star_on.png)
![](/g/img/star_on.png)
![](/g/img/star_on.png)
![](/g/img/star_on.png)
![](/g/img/star_on.png)
Part Number | PCA9555PWR |
Main Category | Integrated Circuits (ICs) |
Sub Category | Interface - I-O Expanders |
Brand | Texas Instruments |
Description | IC I/O EXPANDER I2C 16B 24TSSOP |
Series | - |
Packaging | Cut Tape (CT) |
Number of I/O | 16 |
Interface | I²C, SMBus |
Interrupt Output | Yes |
Features | POR |
Output Type | Push-Pull |
Current - Output Source/Sink | 10mA, 25mA |
Clock Frequency | 400kHz |
Voltage - Supply | 2.3 V ~ 5.5 V |
Operating Temperature | -40°C ~ 85°C |
Mounting Type | Surface Mount |
Package / Case | 24-TSSOP (0.173", 4.40mm Width) |
Supplier Device Package | 24-TSSOP |
Image | ![]() |
Hot Offer
PCA9555PWR
TI/ST
2138
1.49
Dingxin Microelectronics Co., Limited
PCA9555PWR
TexasIns
8246
2.8375
Hong Kong Fly Bird Technology Limited
PCA9555PWR
TI/CC
6565
4.185
E-Chips Solution Co., Limited
PCA9555PWR
TI?
3142
5.5325
Sinno Electronics Co., Limited
PCA9555PWR
TI-BB
3536
6.88
ASAP Electronics PTE Ltd.