501 Interface - I/O Expanders

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Description Datasheet Availability Pricing (IDR) 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 8BIT I2C
Datasheet
6.807In Stock
2.000Expected 18/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.500

PCA9501 SMD/SMT TSSOP-20 I2C, Serial, SMBus 8 I/O With Interrupt 2.5 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Semtech Interface - I/O Expanders 4 CHANNEL LOW VOLTAGE GPIO
Datasheet
Non-Stocked
Min.: 15.000
Mult.: 3.000
Reel: 3.000

SMD/SMT QFN-20 I2C, Serial 4 I/O With Interrupt 5.5 V 5.5 V 400 kHz - 40 C + 85 C Reel