Part number:
PCAL9539A
Manufacturer:
NXP ↗ Semiconductors
File Size:
2.70 MB
Description:
Low-voltage 16-bit i2c-bus and smbus low power i/o port.
PCAL9539A
Low-voltage 16-bit I2C-bus and SMBus low power I/O port with interrupt and reset
Rev. 1 * .
The PCAL9539A is a low-voltage 16-bit General Purpose Input/Output (GPIO) expander with interrupt an.