PCA8574 Series Interface - I/O Expanders

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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Interface Type
Number of I/Os
Interrupt Output
Supply Voltage - Min
Supply Voltage - Max
Maximum Clock Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Packaging
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM QB
Datasheet
2,500Expected 5/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

PCA8574 SMD/SMT TSSOP-16 I2C, Serial 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
NXP Semiconductors Interface - I/O Expanders 8-BIT I2C FM QB
Datasheet
Lead-Time 53 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

PCA8574 SMD/SMT SO-16 I2C, Serial 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel