Manufacturer
Please Input
- HGSEMI
- HTCSEMI
- onsemi
- XINLUDA
- Diodes Incorporated
- Lumissil Microsystems
- Maxim Integrated / Analog Devices
- MaxLinear
- SEMTECH
- Spansion (Cypress Semiconductor)
- STMicroelectronics
- Texas Instruments
- CHIPLON
- Nexperia
- AWINIC(Shanghai Awinic Tech)
- Nuvoton Tech
- WCH(Jiangsu Qin Heng)
- ADI (Analog Devices, Inc.)
- Microchip Technology
- Freescale Semiconductor, Inc. (NXP Semiconductors)
- Renesas Electronics Corporation
Package
Please Input
- tssop-24
- tssop-16
- soic-16
- soic-24
- ssop-24
- ssop-16
- tqfn-24(4x4)
- hwqfn-24(4x4)
- qsop-16
- hvqfn-16(3x3)
- plcc-44(16.58x16.58)
- hvqfn-24(4x4)
- tqfn-16(3x3)
- tssop-20
- dip-40
- vqfn-24(4x4)
- qfn-24(4x4)
- so-16
- ssop-28
- tssop-56
- dip-16
- qsop-24
- soic-28_300mil
- sop-16
- ssop-20
- ssop-20_208mil
- tvsop-16
- tvsop-24
- vqfn-16(4x4)
- wqfn-24
- hvqfn-16(4x4)
- mqfp-44(10x10)
- qfn-16(3x3)
- qfn-20-ut(3x3)
- so-24
- soic-16_300mil
- soic-18_300mil
- soic-8
- spdip-28
- ssop-24_208mil
- ssop-28_208mil
- ssop/qsop-24
- tqfn-40_ep(6x6)
- plcc-44
- qfn-16
- qfn-16_3x3x05p
- qfn-24_4x4x05p
- ssop-36
- tqfp-100(14x14)
- tvsop-20
- vqfn-20(3.5x4.5)
- wqfn-24_ep
- dip-28
- dsbga-16(2.5x2.12)
- dsbga-25(2x2)
- huqfn-32(5x5)
- hvqfn-16
- hvqfn-20(5x5)
- hvqfn-24
- hvqfn-56
- hvson-8(3x3)
- lfcsp-24
- pdip-16
- pdip-18
- qfn-16(4x4)
- qfn-20_4x4x05p
- qfn-28-ut(4x4)
- qfn-28_6x6x065p
- qfn-32_5x5x05p
- soic-16_150mil
- soic-18
- soic-24_300mil
- soic-28
- sop-14
- sop-16_150mil
- sop-28_300mil
- tfbga-25(3x3)
- tqfn-16(4x4)
- tqfn-24
- tqfn-24_ep(3.5x3.5)
- tqfn-32(3x6)
- tqfn-56(11x5)
- tssop-10
- tssop-28
- tssop-8
- uqfn-16(2.6x1.8)
- vfbga-36(2.6x2.6)
- vfbga-42(2.6x3)
- vqfn-16
- vqfn-24
- vssop-8
- wfqfn-24
- wsop-16
- x2qfn-16(1.6x1.6)
- x2qfn-24(2x2)
- xqfn-12(2x1.7)
- xqfn-16(1.8x2.6)
Packaging
Please Input
- tape
- reel
- tube
- bag
- tray
- pallet
Images | Mfr.Part # | Category/Manufacturer/Package/Packaging | RoHS | Price | Quantity | Operate |
|---|
 | CLCS82C55AZ PLCC-44 I/O Expanders ROHS | Category：I/O Expanders Manufacturer：CHIPLON Package：PLCC-44 Packaging：Tube |  | |||
| XD71055 XD71055 | Category：I/O Expanders Manufacturer：XINLUDA Package：DIP-40 Packaging：Tube | | |||
| MCP23S08-E/SO10MHz 8 POR SPI SOIC-18_300mil I/O Expanders ROHS | Category：I/O Expanders Manufacturer：Microchip Technology Package：SOIC-18_300mil Packaging：Tube | | |||
| MCP23018-E/SPIC I/O EXPANDER I2C 16B 28SDIP | Category：I/O Expanders Manufacturer：Microchip Technology Package：SPDIP-28 Packaging：Tube | | |||
| HG82C55AN HG82C55AN | Category：I/O Expanders Manufacturer：HGSEMI Package：DIP-40 Packaging：Tube | | |||
| PCA9535PWIC I/O EXPANDER I2C 16B 24TSSOP | Category：I/O Expanders Manufacturer：Freescale Semiconductor, Inc. (NXP Semiconductors) Package：TSSOP-24 Packaging：Tape | | |||
| PCA9535PW,118400kHz 16 POR I²C, SMBus TSSOP-24 I/O Expanders ROHS | Category：I/O Expanders Manufacturer：Freescale Semiconductor, Inc. (NXP Semiconductors) Package：TSSOP-24 Packaging：Reel | | |||
| PCA9539PW400kHz 16 POR I²C, SMBus TSSOP-24 I/O Expanders ROHS | Category：I/O Expanders Manufacturer：Freescale Semiconductor, Inc. (NXP Semiconductors) Package：TSSOP-24 Packaging：Reel | | |||
| PCA9535CPW,118 TSSOP-24 I/O Expanders ROHS | Category：I/O Expanders Manufacturer：Freescale Semiconductor, Inc. (NXP Semiconductors) Package：TSSOP-24 Packaging：Reel | | |||
| PCA8574APW,118IC I/O EXPANDER I2C 8B 16TSSOP | Category：I/O Expanders Manufacturer：Freescale Semiconductor, Inc. (NXP Semiconductors) Package：TSSOP-16 Packaging：Tape | |
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I/O ExpandersI/O expanders are integrated circuits (ICs) that are used to provide additional input/output (I/O) capabilities to a microcontroller or other system. I/O expanders are commonly used in applications where a microcontroller or system has a limited number of I/O pins, and additional I/O is needed to interface with sensors, actuators, or other devices. I/O expanders typically communicate with a microcontroller or system using a serial protocol, such as I2C or SPI, and provide a number of additional I/O pins that can be configured as inputs or outputs. Some common features of I/O expanders include:
Support for various serial communication protocols, such as I2C, SPI, UART, and USB
Support for various I/O configurations, such as digital inputs, digital outputs, analog inputs, and pulse-width modulation (PWM) outputs
Support for various operating voltages and power consumption levels, to suit different applications and environments
Support for various package types, such as DIP, SOIC, QFN, and LGA, to suit different applications and systems
Support for various operating temperatures and environmental conditions, such as extended temperature ranges and high-vibration environments.
