Interface - I/O Expanders
Recommended Manufacturers
- Maxim Integrated
- - The market is evolving. The rules are changing. To keep your time to market short, you need integration at every level—from silicon to the supply chain.
Count on Maxim Integrated to help you overcome design and architectural challenges, with integrated solutions for the industrial, medical, c......Details
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MAX7320AEE+T
Maxim Integrated
Description:IC I/O EXPANDER I2C 8B 16QSOP
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MAX7324ATG+T
Maxim Integrated
Description:IC I/O EXPANDER I2C 8B 24TQFN
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MAX7320AEE+
Maxim Integrated
Description:IC I/O EXPANDER I2C 8B 16QSOP
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DS4550E
Maxim Integrated
Description:IC GPIO 9BIT NV I2C & JTAG TSSOP
- Exar Corporation
- - Exar Corporation delivers highly differentiated silicon, software and subsystem solutions for industrial, datacom and storage applications. For nearly 40 years, Exar's comprehensive knowledge of end-user markets along with the underlying analog, mixed signal and digital technology has enabled inno......Details
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XRA1405IL24TR-F
Exar Corporation
Description:IC I/O PORT EXPANDER 16 BIT SPI
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XRA1207IL24-F
Exar Corporation
Description:IC I/O PORT EXPANDER I2C 24QFN
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XRA1402IL16-F
Exar Corporation
Description:IC I/O EXPANDER SPI 8B 16QFN
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XRA1206IL16-F
Exar Corporation
Description:IC I/O PORT EXPANDER I2C 16QFN
- Micrel / Microchip Technology
- - Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers out......Details
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MCP23S08T-E/SO
Micrel / Microchip Technology
Description:IC I/O EXPANDER SPI 8B 18SOIC
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MCP23S18-E/MJ
Micrel / Microchip Technology
Description:IC I/O EXPANDER SPI 16B 24QFN
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MCP23016T-I/ML
Micrel / Microchip Technology
Description:IC I/O EXPANDER I2C 16B 28QFN
- Intersil
- - Intersil Corporation is a leader in the design and manufacture of high performance analog semiconductors. The Company's products address some of the industry's fastest growing markets, such as: flat panel displays, cell phones, other handheld systems, and notebooks. Intersil’s product families add......Details
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CS82C55AZ96
Intersil
Description:IC I/O EXPANDER 24B 44PLCC
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CMP82C55AZ
Intersil
Description:IC PROG PERIPHERAL INTFC 40DIP
- ADI (Analog Devices, Inc.)
- - Analog Devices, Inc. (NASDAQ: ADI) defines innovation and excellence in signal processing. ADI's analog, mixed-signal, and digital signal processing (DSP) integrated circuits (IC) play a fundamental role in converting, conditioning, and processing real-world phenomena such as light, sound, tempera......Details
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ADP5587ACPZ-R7
ADI (Analog Devices, Inc.)
Description:IC EXPANDER/KEYBOARD CTRLR
- AMI Semiconductor / ON Semiconductor
- - ON Semiconductor (Nasdaq: ON) is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique de......Details
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JLC1562BF
AMI Semiconductor / ON Semiconductor
Description:IC I/O EXPANDER I2C 8B 16SOEIAJ

- PCA9534ARGTRG4
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 16VQFN
- In stock: 72032 pcs
- Download:
- RFQ

- PCA9538DWR
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 16SOIC
- In stock: 96689 pcs
- Download:
- RFQ

- MAX7320AEE+T
- Manufacturers: Maxim Integrated
- Description: IC I/O EXPANDER I2C 8B 16QSOP
- In stock: 6012 pcs
- Download: MAX7320AEE+T.pdf
- RFQ

- XRA1405IL24TR-F
- Manufacturers: Exar Corporation
- Description: IC I/O PORT EXPANDER 16 BIT SPI
- In stock: 73640 pcs
- Download: XRA1405IL24TR-F.pdf
- RFQ

- TCA1116PWR
- Manufacturers: N/A
- Description: IC I/O EXPANDR I2C 16BIT 24TSSOP
- In stock: 62969 pcs
- Download:
- RFQ

- MAX7324ATG+T
- Manufacturers: Maxim Integrated
- Description: IC I/O EXPANDER I2C 8B 24TQFN
- In stock: 50684 pcs
- Download: MAX7324ATG+T.pdf
- RFQ

- PM8044B-F3GI
- Manufacturers: Microsemi
- Description: PM8044: SXP 36X12G
- In stock: 5242 pcs
- Download:
- RFQ

- CS82C55AZ96
- Manufacturers: Intersil
- Description: IC I/O EXPANDER 24B 44PLCC
- In stock: 14391 pcs
- Download: CS82C55AZ96.pdf
- RFQ

- PCA9703PW,118
- Manufacturers: N/A
- Description: IC SHIFT REG SPI GPI 24TSSOP
- In stock: 73752 pcs
- Download:
- RFQ

- PCA9554ARGTR
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 16QFN
- In stock: 116214 pcs
- Download:
- RFQ

- MAX7320AEE+
- Manufacturers: Maxim Integrated
- Description: IC I/O EXPANDER I2C 8B 16QSOP
- In stock: 71897 pcs
- Download: MAX7320AEE+.pdf
- RFQ

- PCF8574ADGVRG4
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 20TVSOP
- In stock: 106984 pcs
- Download:
- RFQ

- PCA9539RPW/Q900J
- Manufacturers: N/A
- Description: 16-BIT I2C-BUS AND SMBUS LOW POW
- In stock: 82282 pcs
- Download:
- RFQ

- PCA9536DRG4
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 4B 8SOIC
- In stock: 116285 pcs
- Download:
- RFQ

- PCA9575HF,118
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B 24HWQFN
- In stock: 64744 pcs
- Download:
- RFQ

- TCA9535RTWR
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B 24WQFN
- In stock: 99568 pcs
- Download:
- RFQ

- PCF8574NG4
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 16DIP
- In stock: 79409 pcs
- Download:
- RFQ

- ADP5587ACPZ-R7
- Manufacturers: ADI (Analog Devices, Inc.)
- Description: IC EXPANDER/KEYBOARD CTRLR
- In stock: 60914 pcs
- Download: ADP5587ACPZ-R7.pdf
- RFQ

- STMPE801QTR
- Manufacturers: STMicroelectronics
- Description: IC I/O EXPANDER I2C 8B 16QFN
- In stock: 4633 pcs
- Download: STMPE801QTR.pdf
- RFQ

- DS4550E
- Manufacturers: Maxim Integrated
- Description: IC GPIO 9BIT NV I2C & JTAG TSSOP
- In stock: 4667 pcs
- Download:
- RFQ

- MAX7317AEE+
- Manufacturers: Maxim Integrated
- Description: IC I/O EXPANDER SPI 10B 16QSOP
- In stock: 43065 pcs
- Download: MAX7317AEE+.pdf
- RFQ

- PCA9557RGYR
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 16QFN
- In stock: 90906 pcs
- Download:
- RFQ

- PCA9539DW
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B 24SOIC
- In stock: 55020 pcs
- Download:
- RFQ

- JLC1562BF
- Manufacturers: AMI Semiconductor / ON Semiconductor
- Description: IC I/O EXPANDER I2C 8B 16SOEIAJ
- In stock: 4641 pcs
- Download: JLC1562BF.pdf
- RFQ

- PCF8574ADW
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 16SOIC
- In stock: 84155 pcs
- Download:
- RFQ

- TCA9554DBR
- Manufacturers: N/A
- Description: IC SMBUS I/O EXPANDER I2C 16SSOP
- In stock: 108356 pcs
- Download:
- RFQ

- CMP82C55AZ
- Manufacturers: Intersil
- Description: IC PROG PERIPHERAL INTFC 40DIP
- In stock: 15967 pcs
- Download: CMP82C55AZ.pdf
- RFQ

- MCP23S08T-E/SO
- Manufacturers: Micrel / Microchip Technology
- Description: IC I/O EXPANDER SPI 8B 18SOIC
- In stock: 65168 pcs
- Download: MCP23S08T-E/SO.pdf
- RFQ

- TCA6416AZQSR
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B 24BGA
- In stock: 91141 pcs
- Download:
- RFQ

- TCA9539PWR
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B TSSOP
- In stock: 107384 pcs
- Download:
- RFQ

- TCA9555RGER
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C SMBUS 24VQFN
- In stock: 106777 pcs
- Download:
- RFQ

- MCP23S18-E/MJ
- Manufacturers: Micrel / Microchip Technology
- Description: IC I/O EXPANDER SPI 16B 24QFN
- In stock: 71231 pcs
- Download: MCP23S18-E/MJ.pdf
- RFQ

- PCA9555HF,118
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B 24HWQFN
- In stock: 5846 pcs
- Download:
- RFQ

- PCF8575CDWG4
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B 24SOIC
- In stock: 44744 pcs
- Download:
- RFQ

- TCA9554ADBR
- Manufacturers: N/A
- Description: IC SMBUS I/O EXPANDER I2C 16SSOP
- In stock: 99752 pcs
- Download:
- RFQ

- MAX7326AEG+T
- Manufacturers: Maxim Integrated
- Description: IC I/O EXPANDER I2C 16B 24QSOP
- In stock: 4418 pcs
- Download: MAX7326AEG+T.pdf
- RFQ

- MCP23016T-I/ML
- Manufacturers: Micrel / Microchip Technology
- Description: IC I/O EXPANDER I2C 16B 28QFN
- In stock: 73140 pcs
- Download: MCP23016T-I/ML.pdf
- RFQ

- PCF8574ADWRG4
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 16SOIC
- In stock: 4702 pcs
- Download:
- RFQ

- MAX7300AAI+
- Manufacturers: Maxim Integrated
- Description: IC I/O EXPANDER I2C 28B 28SSOP
- In stock: 29898 pcs
- Download: MAX7300AAI+.pdf
- RFQ

- PCA9555DWRG4
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B 24SOIC
- In stock: 66811 pcs
- Download:
- RFQ

- MAX7310ATE+T
- Manufacturers: Maxim Integrated
- Description: IC I/O EXPANDER I2C 8B 16TQFN
- In stock: 46935 pcs
- Download: MAX7310ATE+T.pdf
- RFQ

- MAX7312AAG+T
- Manufacturers: Maxim Integrated
- Description: IC I/O EXPANDER I2C 16B 24SSOP
- In stock: 35004 pcs
- Download: MAX7312AAG+T.pdf
- RFQ

- XRA1207IL24-F
- Manufacturers: Exar Corporation
- Description: IC I/O PORT EXPANDER I2C 24QFN
- In stock: 4364 pcs
- Download: XRA1207IL24-F.pdf
- RFQ

- PCA9557RGVR
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 8B 16QFN
- In stock: 87717 pcs
- Download:
- RFQ

- XRA1402IL16-F
- Manufacturers: Exar Corporation
- Description: IC I/O EXPANDER SPI 8B 16QFN
- In stock: 5140 pcs
- Download: XRA1402IL16-F.pdf
- RFQ

- TCA1116RTWR
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16BIT 24WQFN
- In stock: 65718 pcs
- Download:
- RFQ

- PCA9671DK,118
- Manufacturers: N/A
- Description: IC I/O EXPANDER I2C 16B 24SSOP
- In stock: 5211 pcs
- Download:
- RFQ

- XRA1206IL16-F
- Manufacturers: Exar Corporation
- Description: IC I/O PORT EXPANDER I2C 16QFN
- In stock: 67330 pcs
- Download: XRA1206IL16-F.pdf
- RFQ