NXP 8-Channel I/O Expander SO 16

Voir l’ensemble des I/O Expanders
Actuellement indisponible
Désolés, nous ne savons pas quand ce produit sera réapprovisionné.
N° de stock RS:
219-4647
Référence fabricant:
PCF8574T/3,518
Fabricant:
NXP
Recherchez des produits similaires en sélectionnant un ou plusieurs attributs.
Sélectionner tout

Marque

NXP

Product Type

I/O Expander

Number of I/O Channels

8

Package Type

SO

Clock Frequency

100kHz

Mount Type

Surface

Maximum Supply Voltage

5.5V

Minimum Supply Voltage

2.3V

Minimum Operating Temperature

-40°C

Pin Count

16

Maximum Operating Temperature

85°C

Width

7.6 mm

Series

PCF8574

Standards/Approvals

No

Height

2.65mm

Length

10.5mm

Automotive Standard

No

The NXP bidirectional I2C bus (serial clock (SCL), serial data (SDA)). The devices consist of eight quasi bidirectional ports, 100 kHz I2C bus interface, three hardware address inputs and interrupt output operating between 2.5 V and 6 V. The quasi bidirectional port can be independently assigned as an input to monitor interrupt status or keypads, or as an output to activate indicator devices such as LEDs.

Latched outputs directly drive LEDs

Total package sink capability of 80 mA

Active low open-drain interrupt output

Liens connexes