I2C, Serial – Mouser Singapore

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (SGD) Filter the results in the table by unit price based on your quantity.	Qty.
Daughter Cards & OEM Boards Microphone Wireling AST1030 TinyCircuits 1: $5.37 6In Stock	Mfr. Part No. AST1030 Mouser Part No 406-AST1030	TinyCircuits	Daughter Cards & OEM Boards Microphone Wireling	Datasheet	6In Stock	$5.37	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards 0.96" OLED Screen Wireling AST1032 TinyCircuits 1: $14.89 5In Stock	Mfr. Part No. AST1032 Mouser Part No 406-AST1032	TinyCircuits	Daughter Cards & OEM Boards 0.96" OLED Screen Wireling	Datasheet	5In Stock	$14.89	Min.: 1 Mult.: 1
Daughter Cards & OEM Boards Pulse Oximeter Sensor Wireling AST1041 TinyCircuits 1: $27.13 10In Stock 19Expected 7/12/2026	Mfr. Part No. AST1041 Mouser Part No 406-AST1041	TinyCircuits	Daughter Cards & OEM Boards Pulse Oximeter Sensor Wireling	Datasheet	10In Stock 19Expected 7/12/2026	$27.13	Min.: 1 Mult.: 1
8-bit Microcontrollers - MCU 64KB Flash, 3.6KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD PIC18F46Q10-E/P Microchip Technology 1: $3.30 334In Stock	Mfr. Part No. PIC18F46Q10-E/P Mouser Part No 579-PIC18F46Q10-E/P	Microchip Technology	8-bit Microcontrollers - MCU 64KB Flash, 3.6KB RAM, 256B EEPROM, 10b ADC2, 5b DAC, Comp, PWM, CCP, CWG, HLT, WWDT, SCAN/CRC, ZCD, PPS, EUSART, SPI/I2C, IDLE/DOZE/PMD Learn More about Microchip Technology microchip pic18fxq10 mcus	Datasheet	334In Stock	$3.30 $3.03 $2.77	Min.: 1 Mult.: 1
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB LM8335TLE/NOPB Texas Instruments 1: $6.76 170In Stock	Mfr. Part No. LM8335TLE/NOPB Mouser Part No 595-LM8335TLE/NOPB	Texas Instruments	Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB	Datasheet	170In Stock	Cut Tape $6.76 $5.15 $4.75 $4.30 Reel $4.08 View $3.92 $3.78 $3.74 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT PCA9518DW Texas Instruments 1: $6.98 129In Stock	Mfr. Part No. PCA9518DW Mouser Part No 595-PCA9518DW	Texas Instruments	Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT	Datasheet	129In Stock	$6.98 $5.32 $4.88 $4.43 View $4.23 $4.07 $4.04 $4.03	Min.: 1 Mult.: 1
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW PCF8574APWR Texas Instruments 1: $2.16 183In Stock 22,000On Order	Mfr. Part No. PCF8574APWR Mouser Part No 595-PCF8574APWR	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW	Datasheet	183In Stock 22,000On Order On Order Ship Dates Mfr. No: PCF8574APWR Stock: 183 Can Dispatch Immediately On Order: 10,000 Expected 25/12/2026 12,000 Expected 22/2/2027 Factory Lead Time: 26 Weeks	Cut Tape $2.16 $1.58 $1.44 $1.28 View Reel $1.05 $1.13 $1.09 $1.08 $1.05 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus PCF8574ARGYR Texas Instruments 1: $3.48 763In Stock	Mfr. Part No. PCF8574ARGYR Mouser Part No 595-PCF8574ARGYR	Texas Instruments	Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus	Datasheet	763In Stock	Cut Tape $3.48 $2.60 $2.38 $2.12 Reel $1.78 View $2.01 $2.00 $1.74 MouseReel Available	Min.: 1 Mult.: 1 : 3,000
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574PW A 595-P A 595-PCF8574PW PCF8574PWR Texas Instruments 1: $2.48 933In Stock 6,000Expected 19/2/2027	Mfr. Part No. PCF8574PWR Mouser Part No 595-PCF8574PWR	Texas Instruments	Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574PW A 595-P A 595-PCF8574PW	Datasheet	933In Stock 6,000Expected 19/2/2027	Cut Tape $2.48 $1.82 $1.66 $1.48 View Reel $1.26 $1.39 $1.33 $1.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan TCA9538DBR Texas Instruments 1: $2.83 101In Stock 4,000Expected 3/12/2026	Mfr. Part No. TCA9538DBR Mouser Part No 595-TCA9538DBR	Texas Instruments	Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan	Datasheet	101In Stock 4,000Expected 3/12/2026	Cut Tape $2.83 $2.14 $1.96 $1.77 Reel $1.58 View $1.67 $1.66 $1.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,000
Audio A/D Converter ICs 92dB 16b Low-Pwr Ste reo ADC A 595-V320A A 595-V320ADC3001IYZHR TLV320ADC3001IYZHT Texas Instruments 1: $6.76 120In Stock	Mfr. Part No. TLV320ADC3001IYZHT Mouser Part No 595-V320ADC3001IYZHT	Texas Instruments	Audio A/D Converter ICs 92dB 16b Low-Pwr Ste reo ADC A 595-V320A A 595-V320ADC3001IYZHR	Datasheet	120In Stock	Cut Tape $6.76 $5.15 $4.75 $4.31 Reel $3.98 View $3.93 $3.90 $3.89 Quote MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - I/O Expanders Interface IO Expander W-QFN4565-46 T&R 3.5K PI4IOE5V6534Q2ZLWEX Diodes Incorporated 1: $5.28 75In Stock 17,500On Order	Mfr. Part No. PI4IOE5V6534Q2ZLWEX Mouser Part No 621-PI4IO565342ZLWEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander W-QFN4565-46 T&R 3.5K Learn More about Diodes Incorporated diodes pi4ioe5v6534q expander	Datasheet	75In Stock 17,500On Order On Order Ship Dates Mfr. No: PI4IOE5V6534Q2ZLWEX Stock: 75 Can Dispatch Immediately On Order: 7,000 Expected 7/5/2027 10,500 Expected 17/11/2027 Factory Lead Time: 52 Weeks	Cut Tape $5.28 $3.97 $3.44 $3.28 Reel $2.79 MouseReel Available	Min.: 1 Mult.: 1 : 3,500
Interface - I/O Expanders Interface IO Expander PI4IOE5V6416ZDEX Diodes Incorporated 1: $2.19 699In Stock 84,000On Order	Mfr. Part No. PI4IOE5V6416ZDEX Mouser Part No 729-PI4IOE5V6416ZDEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander	Datasheet	699In Stock 84,000On Order On Order Ship Dates Mfr. No: PI4IOE5V6416ZDEX Stock: 699 Can Dispatch Immediately On Order: 21,000 Expected 26/5/2027 28,000 Expected 6/3/2028 35,000 Expected 31/3/2028 Factory Lead Time: 48 Weeks	Cut Tape $2.19 $1.59 $1.35 $1.28 Reel $0.947 MouseReel Available	Min.: 1 Mult.: 1 Max.: 3,500 : 3,500
Interface - I/O Expanders Mobile I/O Companion Key-Scan LM8333FLQ8Y/NOPB Texas Instruments 1: $6.90 158In Stock	Mfr. Part No. LM8333FLQ8Y/NOPB Mouser Part No 926-LM8333FLQ8Y/NOPB	Texas Instruments	Interface - I/O Expanders Mobile I/O Companion Key-Scan	Datasheet	158In Stock	Cut Tape $6.90 $5.25 $5.02 $4.54 Reel $4.07 View $3.93 $3.86 $3.82 MouseReel Available	Min.: 1 Mult.: 1 : 250
Data Conversion IC Development Tools evaluation control board. Analog Devices EVAL-AD7991EBZ EVAL-AD7991EBZ Analog Devices 6In Stock	Mfr. Part No. EVAL-AD7991EBZ Mouser Part No 584-EVAL-AD7991EBZ	Analog Devices	Data Conversion IC Development Tools evaluation control board.	Datasheet	6In Stock		Request a Quote
Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander ADP5585ACBZ-00-R7 Analog Devices 9In Stock	Mfr. Part No. ADP5585ACBZ-00-R7 Mouser Part No 584-ADP5585ACBZ-00R7	Analog Devices	Interface - I/O Expanders 10 Chnl Keypad controller &GPIO expander	Datasheet	9In Stock		Request a Quote
Interface - I/O Expanders 9-Bit I C Nonvolatile I/O Expander Plus DS4520E+ Analog Devices / Maxim Integrated 1: $9.25 223In Stock	Mfr. Part No. DS4520E+ Mouser Part No 700-DS4520E	Analog Devices / Maxim Integrated	Interface - I/O Expanders 9-Bit I C Nonvolatile I/O Expander Plus Learn More about Analog Devices / Maxim Integrated maxim hvac solutions	Datasheet	223In Stock	$9.25 $7.10 $6.56 $5.94 View $5.67 $5.49 $5.43 $5.36	Min.: 1 Mult.: 1
Interface - I/O Expanders I C and JTAG Nonvolatile 9-Bit I/O Expan DS4550E+ Analog Devices / Maxim Integrated 1: $12.12 112In Stock	Mfr. Part No. DS4550E+ Mouser Part No 700-DS4550E	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C and JTAG Nonvolatile 9-Bit I/O Expan	Datasheet	112In Stock	$12.12 $9.38 $8.70 $7.94 View $7.33 $7.11 $6.90 Quote	Min.: 1 Mult.: 1
Data Acquisition ADCs/DACs - Specialised Multirange, +5V, 12-Bit DAS with 2-Wire MAX127BENG+ Analog Devices / Maxim Integrated 2In Stock	Mfr. Part No. MAX127BENG+ Mouser Part No 700-MAX127BENG	Analog Devices / Maxim Integrated	Data Acquisition ADCs/DACs - Specialised Multirange, +5V, 12-Bit DAS with 2-Wire	Datasheet	2In Stock		Request a Quote
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port MAX7300ATL+ Analog Devices / Maxim Integrated 1: $26.59 103In Stock	Mfr. Part No. MAX7300ATL+ Mouser Part No 700-MAX7300ATL+	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port	Datasheet	103In Stock	$26.59 $21.56 $18.32 $18.17 View $17.33 $17.01 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand MAX7312AWG+T Analog Devices / Maxim Integrated 31In Stock	Mfr. Part No. MAX7312AWG+T Mouser Part No 700-MAX7312AWGT	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand	Datasheet	31In Stock		Request a Quote
Interface - I/O Expanders 18-Port GPIO with LED Intensity Control, MAX7314AEG+ Analog Devices / Maxim Integrated 1: $13.53 10In Stock	Mfr. Part No. MAX7314AEG+ Mouser Part No 700-MAX7314AEG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 18-Port GPIO with LED Intensity Control,	Datasheet	10In Stock	$13.53 $10.54 $8.95 $8.94 View $8.21 $8.05 $7.79 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa MAX7318AAG+ Analog Devices / Maxim Integrated 1: $11.95 19In Stock	Mfr. Part No. MAX7318AAG+ Mouser Part No 700-MAX7318AAG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	19In Stock	$11.95 $9.28 $8.12 $7.78 View $7.45 $7.21 $6.98 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa MAX7318ATG+ Analog Devices / Maxim Integrated 1: $12.50 64In Stock	Mfr. Part No. MAX7318ATG+ Mouser Part No 700-MAX7318ATG	Analog Devices / Maxim Integrated	Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa Learn More about Analog Devices / Maxim Integrated maxim programmable logic controllers	Datasheet	64In Stock	$12.50 $9.68 $8.98 $8.20 View $7.82 $7.60 $7.40 Quote	Min.: 1 Mult.: 1
Interface - I/O Expanders I C Port Expander with Eight Inputs and MAX7319AEE+ Analog Devices / Maxim Integrated 1: $9.62 61In Stock	Mfr. Part No. MAX7319AEE+ Mouser Part No 700-MAX7319AEE+	Analog Devices / Maxim Integrated	Interface - I/O Expanders I C Port Expander with Eight Inputs and	Datasheet	61In Stock	$9.62 $7.37 $6.81 $5.78 View $5.73 $5.56 $5.45 $5.34 Quote	Min.: 1 Mult.: 1

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