logo

PCA8574APW,118

Manufacturer

NXP

data-sheet
Data sheet
Data sheet
PCA8574APW is used in industrial control, medical equipment, and consumer electronics for applications requiring remote I/O expansion. It is ideal for LED displays, keypads, and mobile devices, providing efficient communication and control through the I2C-bus interface.
Specification
Specification
IC XPNDR 400KHZ I2C 16TSSOP
IC XPNDR 400KHZ I2C 16TSSOP
Detailed specification
Detailed specification
I/O Expander 8 I2C 400 kHz 16-TSSOP
I/O Expander 8 I2C 400 kHz 16-TSSOP
Description
Description
The PCA8574APW is an 8-bit I/O expander for I2C-bus, operating at 400 kHz. It features eight quasi-bidirectional ports, three hardware address inputs, and an interrupt output. The device operates between 2.3 V and 5.5 V, with a low standby current of 4.5 µA. It supports up to 16 devices on the same I2C-bus, allowing for extensive I/O expansion in various applications.
The PCA8574APW is an 8-bit I/O expander for I2C-bus, operating at 400 kHz. It features eight quasi-bidirectional ports, three hardware address inputs, and an interrupt output. The device operates between 2.3 V and 5.5 V, with a low standby current of 4.5 µA. It supports up to 16 devices on the same I2C-bus, allowing for extensive I/O expansion in various applications.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
Check stock
Contact sales
Contact Marcus or one of our other skilled sales representatives. They'll help you find the right service option.
Marcus Gustafsson
Upload BOM
Do you want to upload an entire BOM and get a ready-made quote within a few hours? Our salespeople will immediately take care of your request and get back to you.