Datasheet4U.com

NCA9555 - Low-voltage 16-bit I2C and SMBus I/O expander

Product Overview

nexperia

📥 Download Datasheet

NCA9555 Low-voltage 16-bit I2C and SMBus I/O expander by nexperia - Datasheet Preview — Datasheet preview – NCA9555

Datasheet Details

Part number	NCA9555
Manufacturer	nexperia
File Size	449.34 KB
Description	Low-voltage 16-bit I2C and SMBus I/O expander
Datasheet	NCA9555 Datasheet
Additional preview pages of the NCA9555 datasheet.

Product details

Description

The NCA9555 provides 16 bits of General Purpose Input/Output (GPIO) expansion for I²C-bus/SMBus applications.

Features

I²C-bus to parallel port expander.
Operating power supply voltage range of 1.65 V to 5.5 V.
Low standby current consumption:.
2.5 µA (maximum).
Schmitt-trigger action allows slow input transition and better switching noise immunity at the SCL and SDA inputs.
Vhys = 0.10 × VCC (typical).
Noise filter on SCL and SDA inputs.
5 V tolerant I/Os.
16 I/O pins which power up configured in input state with weak pull-up resi.

📁 Similar Datasheet

NCA9555 - 16-bit I2C-bus I/O port (NOVOSENSE)
NCA9555B - 16-bit I2C-bus I/O port (NOVOSENSE)
NCA9511 - Hot Swappable I2C Bus and SMBus Buffer (NOVOSENSE)
NCA9534B - 8-bit I2C-bus I/O port (NOVOSENSE)
NCA0805NPO100J100TRPF - Multilayer Ceramic Chip Capacitors (NIC)
NCA0805NPO100J25TRPF - Multilayer Ceramic Chip Capacitors (NIC)
NCA0805NPO100J50TRPF - Multilayer Ceramic Chip Capacitors (NIC)
NCA0805NPO101J100TRPF - Multilayer Ceramic Chip Capacitors (NIC)

Other Datasheets by nexperia

NCA9555-Q100 - Low-voltage 16-bit I2C and SMBus I/O expander
NCA9535 - Low-voltage 16-bit I2C and SMBus low-power I/O expander
NCA9535-Q100 - Low-voltage 16-bit I2C and SMBus low-power I/O expander
NCA9539 - Low-voltage 16-bit I2C and SMBus low-power I/O expander
NCA9539-Q100 - Low-voltage 16-bit I2C and SMBus low-power I/O expander
NCA9547A - 8-channel I2C-bus multiplexer

Published: Sep 5, 2023 |