Part Datasheet Search > PCF8575 Datasheet PDF
Images are for reference

PCF8575 Datasheet PDF

Part Series:PCF8575 Series
Description:REMOTE 16Bit I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT
Document:PCF8575TS/1,118 Datasheet PDF (158 Pages)

PCF8575 Datasheet PDF

40 Pages
TI
TEXAS INSTRUMENTS PCF8575DBR I/O Expander, 16Bit, 400kHz, I2C, SMBus, 2.5V, 5.5V, SSOP
39 Pages
TI
TEXAS INSTRUMENTS PCF8575PWR I/O Expander, 16Bit, 400kHz, I2C, SMBus, 2.5V, 5.5V, TSSOP
39 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin TVSOP T/R
39 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin SSOP T/R
39 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin TSSOP Tube
39 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin SOIC T/R
39 Pages
TI
TEXAS INSTRUMENTS PCF8575DW I/O Expander, 16Bit, 400kHz, I2C, SMBus, 2.5V, 5.5V, SOIC
39 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin TSSOP T/R
39 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin SSOP Tube
39 Pages
TI
REMOTE 16Bit I2C AND SMBus I/O EXPANDER WITH INTERRUPT OUTPUT
38 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin SOIC T/R
38 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin TSSOP T/R
38 Pages
TI
TEXAS INSTRUMENTS PCF8575CPW I/O Expander, 16Bit, 400kHz, I2C, Parallel, SMBus, 4.5V, 5.5V, TSSOP
38 Pages
TI
TEXAS INSTRUMENTS PCF8575CDW I/O Expander, 16Bit, 400kHz, I2C, SMBus, 4.5V, 5.5V, SOIC
38 Pages
TI
I2C/SMBus GPIO Expander 400kHz 5.5V 24Pin SSOP T/R
24 Pages
NXP
Remote 16Bit I/O expander for I2C-bus

PCF8575 - TI Specifications

TYPE
DESCRIPTION
Case/Package
TSSOP-24
show more

PCF8575 - TI Function Overview

This 16-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 5.5-V VCC operation.
The PCF8575 device provides general-purpose remote I/O expansion for most microcontroller families by way of the I2C interface [serial clock (SCL), serial data (SDA)].
The device features a 16-bit quasi-bidirectional input/output (I/O) port (P07–P00, P17–P10), including latched outputs with high-current drive capability for directly driving LEDs. Each quasi-bidirectional I/O can be used as an input or output without the use of a data-direction control signal. At power on, the I/Os are high. In this mode, only a current source to VCC is active.
I2C to Parallel-Port Expander
Open-Drain Interrupt Output
Low Standby-Current Consumption of 10 µA Max
Compatible With Most Microcontrollers
400-kHz Fast I2C Bus
Address by Three Hardware Address Pins for Use
of up to Eight Devices
Latched Outputs With High-Current Drive
Capability for Directly Driving LEDs
Current Source to VCC for Actively Driving a High
at the Output
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
2000-V Human-Body Model
200-V Machine Model
1000-V Charged-Device Model
show more
Part Datasheet PDF Search
72,405,303 Parts Datasheet PDF, Update more than 5,000 PDF files ervery day.