The PCF8574 device is an 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 6-V VCC operation. It provides general-purpose remote I/O expansion for most micro-controller …
PCF8574 data sheet, product information and support | TI.com
TI’s PCF8574 is a 8-bit 2.5- to 5.5-V I2C/SMBus I/O expander with interrupt. Find parameters, ordering and quality information
PCF8574A Remote 8-Bit I/O Expander for I2C Bus Features Low standby-current consumption of 10μA max
Hoja de datos de PCF8574, información de producto y soporte | TI.com
The PCF8574 device provides general-purpose remote I/O expansion for most microcontroller families by way of the I2C interface [serial clock (SCL), serial data (SDA)].
In the I/O expander application shown here, the PCF8574 or PCF8574A is used with P0 and P1 as inputs and P2 to P7 as outputs. When used in this configuration, during a write, the inputs (P0 and …
PCF8574 | Buy TI Parts | TI.com - Texas Instruments
The PCF8574 device provides general-purpose remote I/O expansion for most microcontroller families by way of the I2C interface [serial clock (SCL), serial data (SDA)].
PCF8574 data sheet, product information and support | TI.com
TI’s PCF8574 is a 8-разрядный расширитель ввода-вывода I2C/SMBus 2,5 – 5,5 В с регистрами прерывания. Find parameters, ordering and quality information
PCF8575 data sheet, product information and support | TI.com
Explore Texas Instruments' PCF8575, a versatile I/O expander for efficient data transfer in embedded systems.
PCF8574: Difference PCF8574 vs PCF8574A, high-side FET
Feb 25, 2020 · 1.What are the electrical differences between the PCF8574 and the PCF8574A (beside the address range)? I don't believe there are any electrical differences between these devices apart …
The PCF8574 device is an 8-bit I/O expander for the two-line bidirectional bus (I2C) is designed for 2.5-V to 5.5-V VCC operation. It provides general-purpose remote I/O expansion for most micro …