For Reference Only
| Part Number | PCA9557DB |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › I/O Expanders |
| Description | IC I/O EXPANDER I2C 8B 16SSOP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | PCA9557DB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 30 - Jan 03 2024(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | PCA9557DB |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | I/O Expanders |
| Manufacturer: | Texas Instruments |
| Product Status: | Active |
| Number of I/O: | 8 |
| Interface: | I²C, SMBus |
| Interrupt Output: | No |
| Features: | POR |
| Output Type: | Open Drain, Push-Pull |
| Current - Output Source/Sink: | 10mA, 25mA |
| Clock Frequency: | 400 kHz |
| Voltage - Supply: | 2.3V ~ 5.5V |
| Operating Temperature: | -40°C ~ 85°C |
| Mounting Type: | Surface Mount |
| Package / Case: | 16-SSOP (0.209", 5.30mm Width) |
| Supplier Device Package: | 16-SSOP |
 |
PI4IOE5V9555ZDEX | IC I/O EXPANDER 16B I2C 24TQFN | 93718 More on Order |
 |
PCA9537DP,118 | IC I/O EXPANDER I2C 4B 10TSSOP | 89102 More on Order |
 |
PCA9554AD,118 | IC I/O EXPANDER I2C 8B 16SOIC | 55884 More on Order |
 |
PI4IOE5V9554ALEX | IC I/O EXPANDER 8-BIT 16TSSOP | 63897 More on Order |
 |
MCP23S08-E/SS | IC I/O EXPANDER SPI 8B 20SSOP | 65120 More on Order |
 |
TCA9554DWR | IC I/O EXPANDER I2C 8BIT 16-SOIC | 39496 More on Order |
 |
MAX7319ATE+ | IC I/O EXPANDER I2C 8B 16TQFN | 26468 More on Order |
 |
MCP25050T-E/SL | IC I/O EXPANDER CAN 8B 14SOIC | 16168 More on Order |
 |
PCA9539D,112 | I/O EXPANDER 16 IC, SMBUS 400KHZ | 94429 More on Order |
 |
PCA9671PW,112 | IC I/O EXPANDER I2C 16B 24TSSOP | 105758 More on Order |
 |
PCF8575DBR | IC I/O EXPANDER I2C 16B 24SSOP | 30955 More on Order |
 |
PCA9501D,118 | PARALLEL I/O PORT, 8-BIT, 8 I/O, | 61544 More on Order |
| In Stock | 43002 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.90000 | $1.9 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
