Part marking lookup
Use this tool to find TI product information based on package top markings. You may search by actual marking on a TI part, or by a TI part number.
|
Part number
|
Marking | Package | Pins |
Status
|
Description
|
|---|---|---|---|---|
| PCA9534ADW | PCA9534A | DW | 16 |
|
8-bit 2.3- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers |