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 MaxLinear | Description Interface - I/O Expanders 8 Bit I2C SMBus GPIO Expander | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Diodes Incorporated | Description Interface - I/O Expanders Interface IO Expander MSOP-8 T&R 2.5K | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface 36-csBGA -40 to 85 | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Diodes Incorporated | Description Interface - I/O Expanders Interface IO Expander TSSOP-16 T&R 2.5K | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Renesas Electronics | Description Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ INDOKIPLACEMENT | Package Tray | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Semtech | Description Interface - I/O Expanders 4 CHANNEL LOW VOLTAGE GPIO | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Mobile I/O Companion Supporting Key-Scan, I/O Expansion, PWM, and ACCESS.bus Host Interface 32-WQFN -40 to 85 | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Diodes Incorporated | Description Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Microchip | Description Interface - I/O Expanders GPIO EXPANSION, PS/2 23x8 KEYSCAN | Package Tray | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan, I/O Expansion, PWM, and ACCESS.bus Host Interface 25-DSBGA -40 to 85 | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O expander with interrupt, reset, and agile I/O configuration | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Analog Devices Inc. | Description Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Remote 4-Bit I C and SMBus I/O expander with configuration registers | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Renesas Electronics | Description Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND | Package 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, weak pull-up & config registers 24-SSOP -40 to 85 | Package 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, weak pull-up & config registers 16-SOIC -40 to 85 | Package Reel | RoHS Status |
Product | Pricing (USD) Inquiry - + | Manufacturer Texas Instruments | Description Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander | Package Reel | RoHS Status |
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