This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

PCF8575PWR +BOM

16-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt

Manufacturer:

TI
Mfr.Part #:

PCF8575PWR
Datasheet:

PCF8575PWR Datasheet (PDF)
Number Of I/Os:

16
Features:

Interrupt pin
Supply Voltage (min) (V):

2.5
Supply Voltage (max) (V):

5.5
EDA/CAD Models:

Request Free CAD Models for PCF8575PWR

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

PCF8575PWR General Description

Thanks to the I2C interface, consisting of serial clock (SCL) and serial data (SDA) lines, the PCF8575 device simplifies the process of remote I/O expansion. Each quasi-bidirectional I/O can function as either an input or output without the need for a separate data-direction control signal. Upon powering on, the I/Os default to a high state, with only a current source to VCC active. This feature ensures a smooth transition and seamless integration with existing systems

Key Features

Advanced microcontroller architecture
Silicon-based memory technology
Data encryption and decryption protocols
Multi-threaded software execution
Frequency-hopping spread spectrum transmission
High-speed digital signal processing algorithms

Specifications

Number of I/Os	16	Features	Interrupt pin
Supply voltage (min) (V)	2.5	Supply voltage (max) (V)	5.5
Addresses	8	Rating	Catalog
Frequency (max) (MHz)	0.4	Operating temperature range (°C)	-40 to 85