Altium Eagle OrCad PADS KiCad 
PCA9557DR
IC I/O EXPANDER I2C 8B 16SOIC
NOVA Part#:
49-256035-PCA9557DR
Manufacturer:
Manufacturer Part No:
PCA9557DR
Standard Package:
2,500
Technical Datasheet:
Available download format
Please fill in your information in the form , we will contact you and give you the cad model as soon as possible.
I/O Expander 8 I²C, SMBus 400 kHz 16-SOIC
| Category | Interface - I/O Expanders | |
| Manufacturer | Texas Instruments | |
| RoHS | 1 | |
| Packaging | Tape & Reel (TR) | |
| Interface | I²C, SMBus | |
| Operating Temperature | -40°C ~ 85°C | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | 16-SOIC | |
| Base Product Number | PCA9557 | |
| Clock Frequency | 400 kHz | |
| Output Type | Open Drain, Push-Pull | |
| Features | POR | |
| Series | - | |
| Number of I/O | 8 | |
| Interrupt Output | No | |
| Voltage - Supply | 2.3V ~ 5.5V | |
| Package / Case | 16-SOIC (0.154", 3.90mm Width) | |
| Current - Output Source/Sink | 10mA, 25mA | |
| Other Names | 296-20977-6 -296-20977-1-ND PCA9557DRG4 296-20977-2 -296-20977-1 296-20977-1 -PCA9557DR-NDR -PCA9557DRG4-NDR PCA9557DRG4-ND -PCA9557DRG4 2156-PCA9557DR TEXTISPCA9557DR |
In stock Need more?
$1.83440
Not the price you want? Fill the forms and we'll contact you ASAP.