I2C, SMBus – Mouser South Africa

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.
Temperature Sensor Development Tools TMP103 Eval Mod TMP103EVM Texas Instruments 1: $203.43 2In Stock	Mfr. Part No. TMP103EVM Mouser Part No 595-TMP103EVM	Texas Instruments	Temperature Sensor Development Tools TMP103 Eval Mod	Datasheet	2In Stock	$203.43	Min.: 1 Mult.: 1 Max.: 5
Interface Development Tools TUSB4041PAPEVM TUSB4041PAPEVM Texas Instruments 1: $271.69 4In Stock	Mfr. Part No. TUSB4041PAPEVM Mouser Part No 595-TUSB4041PAPEVM	Texas Instruments	Interface Development Tools TUSB4041PAPEVM	Datasheet	4In Stock	$271.69	Min.: 1 Mult.: 1 Max.: 5
Interface - Specialised SMBus/I C Accelerator LTC1694IS5#TRMPBF Analog Devices 1: $6.97 1,471In Stock	Mfr. Part No. LTC1694IS5#TRMPBF Mouser Part No 584-LTC1694IS5TRMPBF	Analog Devices	Interface - Specialised SMBus/I C Accelerator	Datasheet	1,471In Stock	Cut Tape $6.97 $5.34 $4.94 $4.49 Reel $4.14 View $4.28 $4.09 $4.04 MouseReel Available	Min.: 1 Mult.: 1 : 500
Interface - Signal Buffers, Repeaters S Independent Hot Swappable 2-Wire Bus B LTC4301IMS8#PBF Analog Devices 1: $8.66 1,221In Stock	Mfr. Part No. LTC4301IMS8#PBF Mouser Part No 584-LTC4301IMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters S Independent Hot Swappable 2-Wire Bus B	Datasheet	1,221In Stock	$8.66 $6.71 $5.92 $5.68 View $5.34 $5.27 $5.13 $4.99	Min.: 1 Mult.: 1
Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu LTC4303CMS8#PBF Analog Devices 1: $7.83 151In Stock	Mfr. Part No. LTC4303CMS8#PBF Mouser Part No 584-LTC4303CMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ Stuck Bu	Datasheet	151In Stock	$7.83 $6.04 $5.12 $5.09 View $4.71 $4.64 $4.55 $4.35	Min.: 1 Mult.: 1
Interface - Signal Buffers, Repeaters L Offset Hot Swappable 2-Wire Bus Buf w LTC4307CMS8#PBF Analog Devices 1: $7.97 261In Stock	Mfr. Part No. LTC4307CMS8#PBF Mouser Part No 584-LTC4307CMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters L Offset Hot Swappable 2-Wire Bus Buf w	Datasheet	261In Stock	$7.97 $6.15 $5.22 $5.18 View $4.80 $4.55 $4.41	Min.: 1 Mult.: 1
Interface - Signal Buffers, Repeaters L Offset Hot Swappable 2-Wire Bus Buf w LTC4307IMS8#PBF Analog Devices 1: $9.39 2,296In Stock	Mfr. Part No. LTC4307IMS8#PBF Mouser Part No 584-LTC4307IMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters L Offset Hot Swappable 2-Wire Bus Buf w	Datasheet	2,296In Stock	$9.39 $7.30 $6.21 $6.15 View $5.87 $5.71 $5.55 $5.11	Min.: 1 Mult.: 1
Interface - Specialised L V I2C/SMBus Accelerator LTC4311CDC#TRMPBF Analog Devices 1: $5.83 1,331In Stock	Mfr. Part No. LTC4311CDC#TRMPBF Mouser Part No 584-LTC4311CDCTRMPBF	Analog Devices	Interface - Specialised L V I2C/SMBus Accelerator	Datasheet	1,331In Stock	Cut Tape $5.83 $4.44 $4.09 $3.74 Reel $3.17 MouseReel Available	Min.: 1 Mult.: 1 : 500
Interface - Signal Buffers, Repeaters Dual Bidirct I2C Bus & SMBus Repeater A A 595-PCA9515BDGKR PCA9515ADGKR Texas Instruments 1: $3.65 595In Stock 2,500Expected 2026/11/19 NRND	Mfr. Part No. PCA9515ADGKR Mouser Part No 595-PCA9515ADGKR NRND	Texas Instruments	Interface - Signal Buffers, Repeaters Dual Bidirct I2C Bus & SMBus Repeater A A 595-PCA9515BDGKR Learn More about Texas Instruments ti pca95xx	Datasheet	595In Stock 2,500Expected 2026/11/19	Cut Tape $3.65 $2.83 $2.61 $2.38 View Reel $2.07 $2.27 $2.26 $2.11 $2.07 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor CAP1106-1-AIA-TR Microchip Technology 1: $0.95 445In Stock	Mfr. Part No. CAP1106-1-AIA-TR Mouser Part No 579-CAP1106-1-AIA-TR	Microchip Technology	Capacitive Touch Sensors 6 Channel Capacitive Touch Sensor	Datasheet	445In Stock	Cut Tape $0.95 $0.918 Reel $0.79	Min.: 1 Mult.: 1 : 5,000
Interface - Signal Buffers, Repeaters 9.8-12.5Gbps Quad CH Retimer A 595-DS125 A 595-DS125DF410SQNPB DS125DF410SQE/NOPB Texas Instruments 1: $40.19 153In Stock 250On Order	Mfr. Part No. DS125DF410SQE/NOPB Mouser Part No 595-DS125DF410SQENPB	Texas Instruments	Interface - Signal Buffers, Repeaters 9.8-12.5Gbps Quad CH Retimer A 595-DS125 A 595-DS125DF410SQNPB	Datasheet	153In Stock 250On Order	Cut Tape $40.19 $31.83 $29.97 $28.83 Reel $27.77 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - Signal Buffers, Repeaters Level Translating I2 C Bus Repeater TCA9509RVHR Texas Instruments 1: $1.73 1,267In Stock 5,000Expected 2026/11/30	Mfr. Part No. TCA9509RVHR Mouser Part No 595-TCA9509RVHR	Texas Instruments	Interface - Signal Buffers, Repeaters Level Translating I2 C Bus Repeater Learn More about Texas Instruments ti tca9509	Datasheet	1,267In Stock 5,000Expected 2026/11/30	Cut Tape $1.73 $1.27 $1.16 $1.03 View Reel $0.847 $0.965 $0.928 $0.923 $0.866 $0.847 MouseReel Available	Min.: 1 Mult.: 1 : 5,000
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9800DGKR TCA9800DGKT Texas Instruments 1: $1.40 380In Stock 750Expected 2026/11/19	Mfr. Part No. TCA9800DGKT Mouser Part No 595-TCA9800DGKT	Texas Instruments	Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9800DGKR	Datasheet	380In Stock 750Expected 2026/11/19	Cut Tape $1.40 $1.02 $0.918 $0.815 Reel $0.764 View $0.719 $0.693 $0.683 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9801DGKT TCA9801DGKR Texas Instruments 1: $1.24 65In Stock 5,000Expected 2026/12/24	Mfr. Part No. TCA9801DGKR Mouser Part No 595-TCA9801DGKR	Texas Instruments	Interface - Signal Buffers, Repeaters 2-bit level-translat ing 400-kHz I2C/SMB A 595-TCA9801DGKT Learn More about Texas Instruments ti tca9801 buffer repeater	Datasheet	65In Stock 5,000Expected 2026/12/24	Cut Tape $1.24 $0.897 $0.811 $0.716 Reel $0.598 View $0.671 $0.647 $0.632 $0.583 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters LevelTranslating I2C Bus Buffer/Repeater A 595-TCA9801DGKR TCA9801DGKT Texas Instruments 1: $1.40 92In Stock 2,250Expected 2026/11/19	Mfr. Part No. TCA9801DGKT Mouser Part No 595-TCA9801DGKT	Texas Instruments	Interface - Signal Buffers, Repeaters LevelTranslating I2C Bus Buffer/Repeater A 595-TCA9801DGKR Learn More about Texas Instruments ti tca9801 buffer repeater	Datasheet	92In Stock 2,250Expected 2026/11/19	Cut Tape $1.40 $1.02 $0.918 $0.815 Reel $0.764 View $0.691 $0.668 $0.652 $0.644 MouseReel Available	Min.: 1 Mult.: 1 : 250
Interface - Signal Buffers, Repeaters I2C Bus/SMBus Repeater PI6ULS5V9515AUEX Diodes Incorporated 1: $1.26 644In Stock	Mfr. Part No. PI6ULS5V9515AUEX Mouser Part No 729-PI6ULS5V9515AUEX	Diodes Incorporated	Interface - Signal Buffers, Repeaters I2C Bus/SMBus Repeater	Datasheet	644In Stock	Cut Tape $1.26 $0.894 $0.783 $0.711 View Reel $0.55 $0.686 $0.671 $0.661 $0.55 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters Level Trans Fast Mode+I2C Bus/SMBus PI6ULS5V9617AUEX Diodes Incorporated 1: $1.58 200In Stock 17,500On Order	Mfr. Part No. PI6ULS5V9617AUEX Mouser Part No 729-PI6ULS5V9617AUEX	Diodes Incorporated	Interface - Signal Buffers, Repeaters Level Trans Fast Mode+I2C Bus/SMBus	Datasheet	200In Stock 17,500On Order On Order Ship Dates Mfr. No: PI6ULS5V9617AUEX Stock: 200 Can Dispatch Immediately On Order: 5,000 Expected 2027/05/14 12,500 Expected 2028/01/14 Factory Lead Time: 52 Weeks	Cut Tape $1.58 $1.16 $1.02 $0.928 View Reel $0.806 $0.899 $0.883 $0.877 $0.806 MouseReel Available	Min.: 1 Mult.: 1 Max.: 2,500 : 2,500
Board Mount Temperature Sensors 1 C Accuracy Temperature Sensor with I3C/I C Interface in TSSOP8 package P3T1750DPZ NXP Semiconductors 1: $0.711 245In Stock 30,000On Order	Mfr. Part No. P3T1750DPZ Mouser Part No 771-P3T1750DPZ	NXP Semiconductors	Board Mount Temperature Sensors 1 C Accuracy Temperature Sensor with I3C/I C Interface in TSSOP8 package Learn More about NXP Semiconductors nxp p3t1x digital temperature sensors	Datasheet	245In Stock 30,000On Order On Order Ship Dates Mfr. No: P3T1750DPZ Stock: 245 Can Dispatch Immediately On Order: 12,500 Pending 17,500 Expected 2026/12/15 Factory Lead Time: 27 Weeks	Cut Tape $0.711 $0.591 $0.54 $0.463 View Reel $0.335 $0.43 $0.374 $0.359 $0.335 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus/SMBus repeater PCA9509DP,118 NXP Semiconductors 1: $2.07 106In Stock 5,000Expected 2026/11/09	Mfr. Part No. PCA9509DP,118 Mouser Part No 771-PCA9509DP-T	NXP Semiconductors	Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus/SMBus repeater Learn More about NXP Semiconductors nxp pca9509 repeater	Datasheet	106In Stock 5,000Expected 2026/11/09	Cut Tape $2.07 $1.54 $1.40 $1.26 $1.23 Reel $1.04 MouseReel Available	Min.: 1 Mult.: 1 : 2,500
Interface - Signal Buffers, Repeaters Dual Supply Low power level translating I2C-bus/SMBus repeater PCA9509PGM,125 NXP Semiconductors 1: $1.20 1,497In Stock 8,000Expected 2027/01/14	Mfr. Part No. PCA9509PGM,125 Mouser Part No 771-PCA9509PGM,125	NXP Semiconductors	Interface - Signal Buffers, Repeaters Dual Supply Low power level translating I2C-bus/SMBus repeater Learn More about NXP Semiconductors nxp pca9509 repeater	Datasheet	1,497In Stock 8,000Expected 2027/01/14	Cut Tape $1.20 $0.861 $0.776 $0.683 View Reel $0.55 $0.637 $0.611 $0.591 $0.565 $0.55 MouseReel Available	Min.: 1 Mult.: 1 : 4,000
Board Mount Temperature Sensors The SparkFun Qwiic TMP117 breakout is a high precision temperature sensor equipped with an I2C interface. It outputs temperature readings with high precision of 0.1 C across the temperature range of -20 C to +50 Cs with no calibration and a maxi SEN-15805 SparkFun 1: $16.96 134In Stock	Mfr. Part No. SEN-15805 Mouser Part No 474-SEN-15805	SparkFun	Board Mount Temperature Sensors The SparkFun Qwiic TMP117 breakout is a high precision temperature sensor equipped with an I2C interface. It outputs temperature readings with high precision of 0.1 C across the temperature range of -20 C to +50 Cs with no calibration and a maxi Learn More about SparkFun sen 15805 sensor	Datasheet	134In Stock	$16.96	Min.: 1 Mult.: 1
Interface - Specialised SMBus/I2C Accelerator LTC1694-1IS5#TRMPBF Analog Devices 1: $7.11 283In Stock	Mfr. Part No. LTC1694-1IS5#TRMPBF Mouser Part No 584-C1694-1IS5TRMPBF	Analog Devices	Interface - Specialised SMBus/I2C Accelerator	Datasheet	283In Stock	Cut Tape $7.11 $5.47 $5.05 $4.61 $4.26 View $4.42 $4.14 $4.12 MouseReel Available	Min.: 1 Mult.: 1
Interface - Specialised SMBus/I C Accelerator LTC1694CS5#TRMPBF Analog Devices 1: $5.92 176In Stock	Mfr. Part No. LTC1694CS5#TRMPBF Mouser Part No 584-LTC1694CS5TRMPBF	Analog Devices	Interface - Specialised SMBus/I C Accelerator	Datasheet	176In Stock	Cut Tape $5.92 $4.51 $4.16 $3.80 $3.22 MouseReel Available	Min.: 1 Mult.: 1
Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ L V Leve LTC4301LCDD#PBF Analog Devices 1: $8.64 149In Stock	Mfr. Part No. LTC4301LCDD#PBF Mouser Part No 584-LTC4301LCDD#PBF	Analog Devices	Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ L V Leve	Datasheet	149In Stock	$8.64 $6.70 $6.21 $5.68 View $5.41 $5.26 $5.12 $4.85	Min.: 1 Mult.: 1
Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ L V Leve LTC4301LCMS8#PBF Analog Devices 1: $8.40 70In Stock	Mfr. Part No. LTC4301LCMS8#PBF Mouser Part No 584-LTC4301LCMS8#PBF	Analog Devices	Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Buf w/ L V Leve	Datasheet	70In Stock	$8.40 $6.47 $5.49 $5.45 View $5.05 $5.04 $4.86 $4.65	Min.: 1 Mult.: 1

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