PCA8574PW,118
Manufacturer
NXP
Data sheet
Data sheet
Specification
Specification
IC XPNDR 400KHZ I2C 16TSSOP
IC XPNDR 400KHZ I2C 16TSSOP
Detailed specification
Detailed specification
I/O Expander 8 I2C 400 kHz 16-TSSOP
I/O Expander 8 I2C 400 kHz 16-TSSOP
Description
Description
The PCA8574PW is an 8-bit I/O expander for I2C-bus, operating at 400 kHz. It features eight quasi-bidirectional ports, three hardware address inputs, and an interrupt output. The device operates between 2.3 V and 5.5 V with a low standby current of 4.5 µA. It supports up to 16 devices on the same I2C-bus, allowing for a total of 128 I/Os. The latched output ports can sink 25 mA, making it suitable for driving LEDs directly.
The PCA8574PW is an 8-bit I/O expander for I2C-bus, operating at 400 kHz. It features eight quasi-bidirectional ports, three hardware address inputs, and an interrupt output. The device operates between 2.3 V and 5.5 V with a low standby current of 4.5 µA. It supports up to 16 devices on the same I2C-bus, allowing for a total of 128 I/Os. The latched output ports can sink 25 mA, making it suitable for driving LEDs directly.
Availability
Availability
Can be ordered from Westcomp
Can be ordered from Westcomp
Price
Price
$0.942
$0.942
(when purchasing 1 piece)
(when purchasing 1 piece)
The price above is an approximate price for one piece. For the actual price, check the stock balance for the quantity you want and ask for a price quote.
The price above is an approximate price for one piece. For the actual price, check the stock balance for the quantity you want and ask for a price quote.
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