I2C, Serial – Mouser Canada

.hide-partial { max-height: none; } .show-more { display: none; }

Results: 209

Applied Filters:

Interface Type = I2C, Serial

Manufacturer

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Interface - I/O Expanders 16B I/O Expander I2C interface MCP23018T-E/MJ Microchip Technology 1: $2.94 1,383In Stock 9,900Expected 2026-12-28	Mfr. Part # MCP23018T-E/MJ Mouser Part # 579-MCP23018T-E/MJ	Microchip Technology	Interface - I/O Expanders 16B I/O Expander I2C interface	Datasheet	1,383In Stock 9,900Expected 2026-12-28	Cut Tape $2.94 $2.43 Reel $2.22 MouseReel Available	Min.: 1 Mult.: 1 : 3,300
Interface - I/O Expanders 16-bit I/O Expander I2C interface MCP23018T-E/SS Microchip Technology 1: $3.23 4,563In Stock	Mfr. Part # MCP23018T-E/SS Mouser Part # 579-MCP23018T-E/SS	Microchip Technology	Interface - I/O Expanders 16-bit I/O Expander I2C interface	Datasheet	4,563In Stock	Cut Tape $3.23 $2.74 Reel $2.43 MouseReel Available	Min.: 1 Mult.: 1 : 2,100
8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, PIC18F46Q10-I/PT Microchip Technology 1: $2.00 2,189In Stock	Mfr. Part # PIC18F46Q10-I/PT Mouser Part # 579-PIC18F46Q10-I/PT	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 4KB RAM, 256B EE, 10bit ADC2, DAC, PWM, CWG, HLT, WWDT, SCAN/CRC, Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	2,189In Stock	$2.00 $1.81 $1.66	Min.: 1 Mult.: 1
USB Interface IC USB2.0 HIGH SPEED 2 PORT HUB CONTROLLER USB2512-AEZG Microchip Technology 1: $4.32 1,113In Stock	Mfr. Part # USB2512-AEZG Mouser Part # 886-USB2512-AEZG	Microchip Technology	USB Interface IC USB2.0 HIGH SPEED 2 PORT HUB CONTROLLER	Datasheet	1,113In Stock	$4.32 $3.61 $3.27	Min.: 1 Mult.: 1
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port MAX7300AAX+ Analog Devices / Maxim Integrated 1: $31.00 524In Stock	Mfr. Part # MAX7300AAX+ Mouser Part # 700-MAX7300AAX	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port	Datasheet	524In Stock	$31.00 $24.62 $23.57 $21.76 View $20.75 $20.38	Min.: 1 Mult.: 1
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand MAX7312AAG+ Analog Devices / Maxim Integrated 1: $13.44 861In Stock	Mfr. Part # MAX7312AAG+ Mouser Part # 700-MAX7312AAG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand	Datasheet	861In Stock	$13.44 $10.41 $9.66 $8.81 View $8.41 $8.18 $7.96 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416RTWR Texas Instruments 1: $3.04 255In Stock 3,000Expected 2026-12-03	Mfr. Part # TCAL6416RTWR Mouser Part # 595-TCAL6416RTWR	Texas Instruments	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp Learn More about Texas Instruments ti tcal6416 expander	Datasheet	255In Stock 3,000Expected 2026-12-03	Cut Tape $3.04 $2.25 $2.06 $1.83 Reel $1.53 View $1.73 $1.67 $1.64 $1.48 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O TCAL9539PWR Texas Instruments 1: $3.51 243In Stock 6,000Expected 2027-05-17	Mfr. Part # TCAL9539PWR Mouser Part # 595-TCAL9539PWR	Texas Instruments	Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O Learn More about Texas Instruments ti tcal9539 i2c bus smbus io expander	Datasheet	243In Stock 6,000Expected 2027-05-17	Cut Tape $3.51 $2.61 $2.39 $2.13 View Reel $1.81 $2.02 $1.96 $1.92 $1.81 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24 PCA9539PWJ Nexperia 1: $2.76 1,019In Stock	Mfr. Part # PCA9539PWJ Mouser Part # 771-PCA9539PWJ	Nexperia	Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24	Datasheet	1,019In Stock	Cut Tape $2.76 $2.03 $1.86 $1.66 Reel $1.43 View $1.56 $1.50 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
32-bit Microcontrollers - MCU 32BIT MCU RX261 512K/128K QFP100 R5F52618BGFP#70 Renesas Electronics 1: $10.67 112In Stock 90On Order	Mfr. Part # R5F52618BGFP#70 Mouser Part # 968-R5F52618BGFP#70	Renesas Electronics	32-bit Microcontrollers - MCU 32BIT MCU RX261 512K/128K QFP100 Learn More about Renesas Electronics renesas rx261 mcus	Datasheet	112In Stock 90On Order	$10.67 $8.22 $6.98 $6.97 View $6.74 $6.68 $6.51 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander FXL6408UMX onsemi 1: $0.878 31,630In Stock 105,000On Order	Mfr. Part # FXL6408UMX Mouser Part # 512-FXL6408UMX	onsemi	Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander	Datasheet	31,630In Stock 105,000On Order On Order Ship Dates Mfr. #: FXL6408UMX Stock: 31,630 Can Ship Immediately On Order: 45,000 Expected 2027-02-02 60,000 Expected 2027-06-18 Factory Lead-Time: 35 Weeks	Cut Tape $0.878 $0.69 $0.546 $0.477 View Reel $0.393 $0.439 $0.42 $0.406 $0.393 $0.393 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Interface - I/O Expanders 16bit Input/Output Exp I2C interface MCP23017-E/SP Microchip Technology 1: $2.43 11,215In Stock	Mfr. Part # MCP23017-E/SP Mouser Part # 579-MCP23017-E/SP	Microchip Technology	Interface - I/O Expanders 16bit Input/Output Exp I2C interface Learn More about Microchip Technology microchip mcp23x17 io expanders	Datasheet	11,215In Stock	$2.43 $2.02 $1.84	Min.: 1 Mult.: 1
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB LM8330TME/NOPB Texas Instruments 1: $4.80 1,600In Stock	Mfr. Part # LM8330TME/NOPB Mouser Part # 595-LM8330TME/NOPB	Texas Instruments	Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB	Datasheet	1,600In Stock	Cut Tape $4.80 $3.57 $3.27 $3.00 Reel $2.53 View $2.38 $2.33 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW PCF8574ADWR Texas Instruments 1: $2.29 8,201In Stock	Mfr. Part # PCF8574ADWR Mouser Part # 595-PCF8574ADWR	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574ADW A 595- A 595-PCF8574ADW	Datasheet	8,201In Stock	Cut Tape $2.29 $1.67 $1.53 $1.35 Reel $1.17 View $1.27 $1.22 $1.21 $1.14 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders 8bit I/O Expndr PCF8574AN Texas Instruments 1: $6.22 1,021In Stock	Mfr. Part # PCF8574AN Mouser Part # 595-PCF8574AN	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr	Datasheet	1,021In Stock	$6.22 $4.71 $4.19 $3.82 View $3.63 $3.56 $3.47 $3.38	Min.: 1 Mult.: 1
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus PCF8574RGTR Texas Instruments 1: $2.78 4,144In Stock	Mfr. Part # PCF8574RGTR Mouser Part # 595-PCF8574RGTR	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus	Datasheet	4,144In Stock	Cut Tape $2.78 $2.07 $1.87 $1.66 Reel $1.43 View $1.57 $1.53 $1.51 $1.37 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus PCF8574RGYR Texas Instruments 1: $3.21 1,284In Stock	Mfr. Part # PCF8574RGYR Mouser Part # 595-PCF8574RGYR	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus	Datasheet	1,284In Stock	Cut Tape $3.21 $2.39 $2.17 $1.94 Reel $1.64 View $1.84 $1.79 $1.74 $1.58 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Video ICs Auto Sngl Ch MIPI DS I to DualLink LVDS SN65DSI85TPAPRQ1 Texas Instruments 1: $24.49 539In Stock	Mfr. Part # SN65DSI85TPAPRQ1 Mouser Part # 595-SN65DSI85TPAPRQ1	Texas Instruments	Video ICs Auto Sngl Ch MIPI DS I to DualLink LVDS Learn More about Texas Instruments ti sn65dsi85 dsi to flatlink bridge	Datasheet	539In Stock	Cut Tape $24.49 $19.18 $17.86 $16.40 View Reel $12.95 $16.24 $15.28 $12.95 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander TCA6418EYFPR Texas Instruments 1: $3.47 4,735In Stock	Mfr. Part # TCA6418EYFPR Mouser Part # 595-TCA6418EYFPR	Texas Instruments	Interface - I/O Expanders I2C Controlled 18 Ch GPIO Expander	Datasheet	4,735In Stock	Cut Tape $3.47 $2.59 $2.36 $2.12 Reel $1.93 View $2.00 $1.94 $1.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
USB Interface IC Two-Port USB 2.0 Hub 48-HTQFP -40 to 85 A 595-TUSB4020BIPHPQ1 TUSB4020BIPHPRQ1 Texas Instruments 1: $11.66 1,292In Stock	Mfr. Part # TUSB4020BIPHPRQ1 Mouser Part # 595-TUSB4020BIPHPRQ1	Texas Instruments	USB Interface IC Two-Port USB 2.0 Hub 48-HTQFP -40 to 85 A 595-TUSB4020BIPHPQ1 Learn More about Texas Instruments ti tusb4020bi usb hub	Datasheet	1,292In Stock	Cut Tape $11.66 $9.03 $8.37 $7.65 Reel $6.91 View $7.46 $6.84 MouseReel Available	Min.: 1 Mult.: 1 : 1,000
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K PI4IOE5V6416Q2LEX Diodes Incorporated 1: $3.47 2,098In Stock	Mfr. Part # PI4IOE5V6416Q2LEX Mouser Part # 621-I4IOE5V6416Q2LEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K Learn More about Diodes Incorporated diodes pi4ioe5v6416q io expander	Datasheet	2,098In Stock	Cut Tape $3.47 $2.56 $2.25 $2.09 Reel $1.68 View $2.06 $2.04 $2.03 $1.67 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM CY8C9560A-24AXI Infineon Technologies 1: $17.28 1,643In Stock	Mfr. Part # CY8C9560A-24AXI Mouser Part # 727-CY8C9560A-24AXI	Infineon Technologies	Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM Learn More about Infineon Technologies cypress psoc	Datasheet	1,643In Stock	$17.28 $13.54 $11.69 $11.30 View $11.03 $10.79 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders 8-bit I2C-bus I/O Expander PI4IOE5V6408ZTAEX Diodes Incorporated 1: $1.24 9,110In Stock 9,000Expected 2027-08-30	Mfr. Part # PI4IOE5V6408ZTAEX Mouser Part # 729-I4IOE5V6408ZTAEX	Diodes Incorporated	Interface - I/O Expanders 8-bit I2C-bus I/O Expander	Datasheet	9,110In Stock 9,000Expected 2027-08-30	Cut Tape $1.24 $0.867 $0.755 $0.681 View Reel $0.641 $0.657 $0.641 $0.641 MouseReel Available	Min.: 1 Mult.: 1 Max.: 540 : 3,000
Interface - I/O Expanders 24-bit I2C-bus I/O Expander PI4IOE5V96224ZLEX Diodes Incorporated 1: $3.56 4,142In Stock 31,500Expected 2027-01-18	Mfr. Part # PI4IOE5V96224ZLEX Mouser Part # 729-I4IOE5V96224ZLEX	Diodes Incorporated	Interface - I/O Expanders 24-bit I2C-bus I/O Expander Learn More about Diodes Incorporated pericom io expanders	Datasheet	4,142In Stock 31,500Expected 2027-01-18	Cut Tape $3.56 $2.64 $2.33 $2.15 View Reel $1.81 $2.09 $2.06 $2.02 $1.81 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500
Interface - I/O Expanders 48-bit I2C-bus I/O Expander PI4IOE5V96248ZLEX Diodes Incorporated 1: $4.12 6,021In Stock	Mfr. Part # PI4IOE5V96248ZLEX Mouser Part # 729-I4IOE5V96248ZLEX	Diodes Incorporated	Interface - I/O Expanders 48-bit I2C-bus I/O Expander Learn More about Diodes Incorporated pericom io expanders	Datasheet	6,021In Stock	Cut Tape $4.12 $3.07 $2.74 $2.52 Reel $2.52 MouseReel Available	Min.: 1 Mult.: 1 Max.: 200 : 3,000

Applied Filters:

Mouser®

Company

Resources

Support

Share This

Semiconductors

Embedded Solutions

Sensors

Applied Filters: