DatasheetsPDF.com

PCA9570

NXP
Part Number PCA9570
Manufacturer NXP
Description Remote 4-bit general purpose outputs
Published Mar 12, 2019
Detailed Description PCA9570 Remote 4-bit general purpose outputs for 1 MHz I2C-bus Rev. 5 — 16 November 2017 Product data sheet 1. Gener...
Datasheet PDF File PCA9570 PDF File

PCA9570
PCA9570

Overview
PCA9570 Remote 4-bit general purpose outputs for 1 MHz I2C-bus Rev.
5 — 16 November 2017 Product data sheet 1.
General description The PCA9570 is a CMOS device that provides 4 bits of General Purpose parallel Output (GPO) expansion in low voltage processor and handheld battery powered mobile applications.
It operates at 1 MHz I2C-bus speeds while maintaining backward compatibility to Fast-mode (400 kHz) and Standard-mode (100 kHz).
The PCA9570 is a streamlined GPO that consists of 4-bit push-pull outputs that offer low current consumption, small packaging options and a low operating voltage range of 1.
1 V to 3.
6 V.
The latched outputs are symmetrical 4 mA current drive capability at 3.
3 V to drive various control logic.
The PCA9570 output expander provides a simple solution when additional outputs are needed while keeping interconnections and floor space to a minimum, for example, in battery powered mobile applications where PCBs are crowded for interfacing to sensors, push butto...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)