I/O Expanders
I/O Expanders, short for Input/Output Expanders, are integrated circuits (ICs) used to increase the number of input and output pins available to a microcontroller or other digital devices. They are particularly useful when you need to interface with a large number of sensors, switches, LEDs, or other peripherals but have limited available GPIO (General-Purpose Input/Output) pins on your microcontroller.
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Parts Found
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders IC Port Expander with 8 Push-Pull and 8 Open-Drain I/Os | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Remote 8-Bit I2C and Low-Pwr I/O Expande | Package Cut Tape/Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders 8-Port I/O Expander with LED Intensity Control, Interrupt, and Hot-Insertion Protection | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Diodes Incorporated | Description Interface - I/O Expanders 8-bit I2C and SMBus IO Port | Package Cut Tape/Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders IC Port Expander with Eight Inputs and Maskable Transition Detection | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Microchip | Description Interface - I/O Expanders 2-Wire Serial I/O Expander & Fan Controller | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders 16-Bit I2C & SMBus Lo-Pwr I/O Expander | Package Cut Tape/Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer NXP | Description Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU | Package Cut Tape/Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expander with Reset | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Microchip | Description Interface - I/O Expanders 16 bit In/Out | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer NXP | Description Interface - I/O Expanders REMOTE 16BIT GPIO | Package Cut Tape/Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expander with Interrupt and Hot-Insertion Protection | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders IC Port Expander with Eight Push-Pull Outputs | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Expandable 5-Ch I2C Hub | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer NXP | Description Interface - I/O Expanders 16b I2C BUS INTERUPT | Package Cut Tape/Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders 16-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 24-SSOP -40 to 85 | Package Cut Tape/Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expander with interrupt & config registers 16-SOIC -40 to 85 | Package Cut Tape/Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders IC Port Expander with 8 Open-Drain I/Os | Package Tube | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer NXP | Description Interface - I/O Expanders 8-BIT I2C FM TP GPIO | Package Cut Tape/Reel | RoHS Status |
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