Datasheet4U.com

PCA95380, PCA9538 - Remote 8-Bit I2C AND SMBus Low-power I/O Expander

Texas Instruments

📥 Download Datasheet

PCA95380 Datasheet Preview — This datasheet PDF includes multiple part numbers: PCA95380, PCA9538. Please refer to the document for exact specifications by model.

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	PCA95380, PCA9538
Manufacturer	Texas Instruments
File Size	1.67 MB
Description	Remote 8-Bit I2C AND SMBus Low-power I/O Expander
Datasheet	PCA9538-etcTI.pdf
Note	This datasheet PDF includes multiple part numbers: PCA95380, PCA9538. Please refer to the document for exact specifications by model.

PCA95380 Product details

Description

This 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.3-V to 5.5-V VCC operation.

Features

1 Low Standby Current Consumption of 1 μA Max.
I2C to Parallel Port Expander.
Open-Drain Active-Low Interrupt Output.
Active-Low Reset Input.
Operating Power-Supply Voltage Range of 2.3 V to 5.5 V.
5-V Tolerant I/O Ports.
400-kHz Fast I2C Bus.
Two Hardware Address Pins Allow up to Four Devices on the I2C/SMBus.
Input/Output Configuration Register.
Polarity Inversion Register.
Power-Up With All Chan.

📁 PCA95380 Similar Datasheet

PCA9538 - 8-bit I2C and SMBus low power I/O port (NXP)
PCA9530 - 2-bit I2C-bus LED dimmer (NXP Semiconductors)
PCA9531 - 8-bit I2C LED dimmer (NXP)
PCA9532 - 16-bit I2C LED dimmer (NXP)
PCA9533 - 4-bit I2C LED dimmer (NXP)
PCA9534 - 8-bit I2C and SMBus/ low power I/O port (NXP)
PCA9535 - 16-bit SMBus (NXP)
PCA9535C - 16-bit SMBus (NXP)

Other Datasheets by Texas Instruments

PCA9534A - Remote 8-BIT I2C and SMBus Low-Power I/O Expander
PCA9536 - Remote 4-Bit I2C and SMBus I/O Expander
PCA9539 - Remote 16-Bit I2C and SMBus Low-Power I/O Expander
PCA9515A - Dual Bidirectional I2C Bus and SMBus Repeater
PCA9515B - Dual Bidirectional I2C Bus and SMBus Repeater
PCA9517 - Level-Translating I2C Bus Repeater

Published: May 15, 2020 |