plastic, dual in-line package; 16 leads; 2.54 mm pitch; 19 mm x 6.35 mm x 4.2 mm body.
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The PCF8574/74A provides general-purpose remote I/O expansion via the two-wire bidirectional I²C‑bus (serial clock (SCL), serial data (SDA)).
May 27, 2013 · NXP offers newer, more capable drop-in replacements for the PCF8574/74A in newer space-saving packages. PCA9670 replaces the interrupt output of ...
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Specifications ; Brand: NXP Semiconductors ; Logic Family: PCF8574 ; Logic Type: I/O Expander ; Operating Supply Voltage: 2.5 V to 6 V.
PCF8574AP Datasheet(PDF) - NXP Semiconductors - Alldatasheet.com
www.alldatasheet.com › pdf › PHILIPS
The PCF8574 is a silicon CMOS circuit. It provides general purpose remote I/O expansion for most microcontroller families via the two-line bidirectional bus ( ...
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Order today, ships today. PCF8574AP,112 – I/O Expander 8 I2C 100 kHz 16-DIP from NXP USA Inc.. Pricing and Availability on millions of electronic components ...
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The PCF8574AP from NXP Semiconductors is a versatile 8-bit I/O (Input/Output) expander that adds additional I/O capabilities to a system through the I2C bus ...
IC, I/O EXPANDER 8BIT, 8574, DIP16; Chip Configuration: 8bit; Bus Frequency: 100kHz; IC Interface Type: I2C; Supply Voltage Min: 2.5V; Supply Voltage Max: ...
PCF8574AP Datasheet(PDF) - NXP Semiconductors - Alldatasheet.com
www.alldatasheet.com › pdf › PHILIPS
Part #: PCF8574AP. Download. File Size: 138Kbytes. Page: 24 Pages. Description: Remote 8-bit I/O expander for I2C-bus. Manufacturer: NXP Semiconductors.
Features. I²C to Parallel Port Expander; Open-Drain Interrupt Output; Wide Operating Voltage Range; Low Standby Current; 8-bit Remote I/O Port for the I²C ...