DiodesZetex 8-Channel I/O Expander I2C 16-Pin TQFN, PI4IOE5V9554ALEX

View all I/O Expanders
Bulk discount available

Subtotal (1 unit)*

£1.03

(exc. VAT)

£1.24

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 2,500 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 - 9£1.03
10 - 99£0.93
100 - 499£0.85
500 - 999£0.79
1000 +£0.71

*price indicative

Packaging Options:
RS Stock No.:
216-275
Mfr. Part No.:
PI4IOE5V9554ALEX
Brand:
DiodesZetex
Find similar products by selecting one or more attributes.
Select all

Brand

DiodesZetex

Number of I/O Channels

8

Interface

I2C

Number of Pins

16

Package Type

TQFN

The DiodesZetex I/O Expander provide 8 bits of general purpose parallel input/output expansion for I2C-bus/SMBus applications. The device includes features such as higher driving capability, 5V tolerance, lower power supply, individual I/O configuration, and smaller packaging. It provides a simple solution when additional I/O is required for ACPI power switches, sensors, push buttons, LEDs, fans, etc.

Polarity inversion register
Active low interrupt output
Low current consumption
0Hz to 400KHz clock frequency
Power on reset
ESD protection

Related links