Datasheet4U.com

PCA9702 - 16-bit/8-bit GPI

Product Overview

NXP Semiconductors

📥 Download Datasheet

PCA9702 16-bit/8-bit GPI by NXP Semiconductors - Datasheet Preview — Datasheet preview – PCA9702

Datasheet Details

Part number	PCA9702
Manufacturer	NXP Semiconductors
File Size	369.77 KB
Description	16-bit/8-bit GPI
Datasheet	PCA9702 Datasheet
Note	This datasheet PDF includes multiple part numbers: PCA9702, PCA9701. Please refer to the document for exact specifications by model.
Additional preview pages of the PCA9702 datasheet.

Product details

Description

The PCA9701/PCA9702 are low power 18 V tolerant SPI General Purpose Input (GPI) shift register designed to monitor the status of switch inputs.

Features

16 general purpose input ports (PCA9701) or 8 general purpose input ports (PCA9702).
18 V tolerant input ports with 100 k external series resistor.
Input LOW threshold 0.4  VDD with minimum of 2 V at VDD = 4.5 V.
Open-drain interrupt output.
Interrupt enable pin (INT_EN) disables interrupt output.
VDD range: 2.5 V to 5.5 V.
IDD is very low 2.5 A maximum.
SPI serial interface with speeds up to 5 MHz.
ESD protection exceeds 8 kV HBM per JESD22-A114,.

📁 Similar Datasheet

PCA9703 - 16-bit GPI (NXP)
PCA9704 - 18V tolerant SPI 8-bit GPI (NXP)
PCA9745B - LED driver (NXP)
PCA9306 - SMBus Voltage-Level Translator (Texas Instruments)
PCA9306-Q1 - SMBus Voltage-Level Translator (Texas Instruments)
PCA9410 - DC-to-DC boost converter (NXP)
PCA9410A - DC-to-DC boost converter (NXP)
PCA9420 - Power management (NXP)

Other Datasheets by NXP Semiconductors

PCA9701 - 16-bit/8-bit GPI
PCA9502 - 8-bit I/O expander
PCA9506 - 40-bit I2C-bus I/O port
PCA9507 - 2-wire serial bus extender
PCA9510A - Hot swappable I2C-bus and SMBus bus buffer
PCA9511A - Hot swappable I2C-bus and SMBus bus buffer

Published: Dec 21, 2009 |