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1 MHz Interface ICs

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Maximum Clock Frequency = 1 MHz

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Product	Type	Interface Type	Mounting Style	Package/Case
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package PCA9671BS,118 NXP Semiconductors 1: Rp56.322,22 3.972In Stock	Mfr. Part No. PCA9671BS,118 Mouser Part No 771-PCA9671BS118	NXP Semiconductors	Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package	Datasheet	3.972In Stock	Cut Tape Rp56.322,22 Rp42.195,80 Rp38.710,06 Rp34.857,40 View Reel Rp28.803,22 Rp32.839,34 Rp32.288,96 Rp30.821,28 Rp29.903,98 Rp28.803,22 MouseReel Available	Min.: 1 Mult.: 1 : 6.000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	HVQFN-24
Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander KTS1620ERG-TR Kinetic Technologies 1: Rp48.983,82 854In Stock 2.000Expected 05/11/2026	Mfr. Part No. KTS1620ERG-TR Mouser Part No 389-KTS1620ERG-TR	Kinetic Technologies	Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1620 expander	Datasheet	854In Stock 2.000Expected 05/11/2026	Cut Tape Rp48.983,82 Rp36.325,08 Rp33.206,26 Rp29.720,52 Reel Rp25.867,86 View Rp28.069,38 Rp27.152,08 Rp25.500,94 Rp24.767,10 MouseReel Available	Min.: 1 Mult.: 1 : 1.000	I/O Expanders	I/O Expanders	General Purpose	I2C, Serial	SMD/SMT	TQFN55-32
Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup ADP5585ACPZ-03-R7 Analog Devices 1: Rp29.720,52 1.477In Stock	Mfr. Part No. ADP5585ACPZ-03-R7 Mouser Part No 584-ADP5585ACPZ-03R7	Analog Devices	Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup	Datasheet	1.477In Stock	Cut Tape Rp29.720,52 Rp28.986,68 Rp28.436,30 Rp27.885,92 View Rp27.335,54 Rp26.968,62 Rp26.601,70 Rp26.234,78 MouseReel Available	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander, Keypad Decoder	I2C, Serial	SMD/SMT	LFCSP-16
Interface - I/O Expanders 11 GPIO/Key Controller ADP5585ACPZ-01-R7 Analog Devices 1: Rp29.720,52 1.658In Stock	Mfr. Part No. ADP5585ACPZ-01-R7 Mouser Part No 584-ADP5585ACPZ-01R7	Analog Devices	Interface - I/O Expanders 11 GPIO/Key Controller	Datasheet	1.658In Stock	Cut Tape Rp29.720,52 Rp28.986,68 Rp28.436,30 Rp27.885,92 View Reel Rp26.234,78 Rp27.335,54 Rp26.968,62 Rp26.601,70 Rp26.234,78 MouseReel Available	Min.: 1 Mult.: 1 : 1.500	I/O Expanders	I/O Expanders	I/O Expander, Keypad Decoder	I2C, Serial	SMD/SMT	LFCSP-16
Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup ADP5585ACBZ-04-R7 Analog Devices 1: Rp29.720,52 2.029In Stock	Mfr. Part No. ADP5585ACBZ-04-R7 Mouser Part No 584-ADP5585ACBZ-04R7	Analog Devices	Interface - I/O Expanders 10 GPIO/Key Controller-No Pullup	Datasheet	2.029In Stock	Cut Tape Rp29.720,52 Rp28.986,68 Rp28.436,30 Rp27.885,92 View Rp27.335,54 Rp26.968,62 Rp26.601,70 Rp26.234,78	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	I/O Expander, Keypad Decoder	I2C, Serial	SMD/SMT	WLCSP-16
Interface - Signal Buffers, Repeaters Active Display,W-QFN6040-40,T&R,3.5K PI3DPX1205A1ZLBE Diodes Incorporated 1: Rp56.322,22 2.592In Stock Factory Special Order	Mfr. Part No. PI3DPX1205A1ZLBE Mouser Part No 621-PI3DPX1205A1ZLBE Factory Special Order	Diodes Incorporated	Interface - Signal Buffers, Repeaters Active Display,W-QFN6040-40,T&R,3.5K Learn More about Diodes Incorporated diodes pi3dpx1205a redriver		2.592In Stock	Cut Tape Rp56.322,22 Rp42.012,34 Rp36.325,08 Rp34.673,94 View Rp32.839,34 Rp32.105,50 Rp30.637,82 Rp29.720,52 Rp29.170,14	Min.: 1 Mult.: 1	Signal Buffers, Repeaters	Redrivers	USB Type - C	I2C, USB	SMD/SMT	TQFN-40
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander KTS1625EUAA-TB Kinetic Technologies 1: Rp37.242,38 1.050In Stock New Product	Mfr. Part No. KTS1625EUAA-TB Mouser Part No 389-KTS1625EUAA-TB New Product	Kinetic Technologies	Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander Learn More about Kinetic Technologies kinetic kts1625 16 bit i2c bus io expander	Datasheet	1.050In Stock	Cut Tape Rp37.242,38 Rp27.519,00 Rp25.134,02 Rp22.382,12 Reel Rp19.079,84 View Rp21.097,90 Rp20.364,06 Rp19.446,76 Rp18.346,00	Min.: 1 Mult.: 1 : 1.500	I/O Expanders	I/O Extenders	General Purpose	I2C	SMD/SMT	WQFN-24
Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus TCAL9539RTWRQ1 Texas Instruments 1: Rp66.779,44 10.081In Stock	Mfr. Part No. TCAL9539RTWRQ1 Mouser Part No 595-TCAL9539RTWRQ1	Texas Instruments	Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus Learn More about Texas Instruments ti tcal9539r i2c bus smbus io expander	Datasheet	10.081In Stock	Cut Tape Rp66.779,44 Rp49.717,66 Rp45.498,08 Rp40.728,12 View Reel Rp33.940,10 Rp38.526,60 Rp37.609,30 Rp35.774,70 Rp34.673,94 Rp33.940,10 MouseReel Available	Min.: 1 Mult.: 1 : 5.000	I/O Expanders	I/O Expanders		I2C, Serial	SMD/SMT	WQFN-24
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416DGSR Texas Instruments 1: Rp38.343,14 6.601In Stock New Product	Mfr. Part No. TCAL6416DGSR Mouser Part No 595-TCAL6416DGSR New Product	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	6.601In Stock	Cut Tape Rp38.343,14 Rp28.436,30 Rp25.867,86 Rp23.115,96 View Reel Rp19.630,22 Rp21.831,74 Rp21.097,90 Rp20.547,52 Rp19.630,22	Min.: 1 Mult.: 1 : 5.000	I/O Expanders	I/O Expanders		I2C, Serial	SMD/SMT	VSSOP-24
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416RADTOR Texas Instruments 1: Rp49.717,66 3.599In Stock New Product	Mfr. Part No. TCAL6416RADTOR Mouser Part No 595-TCAL6416RADTOR New Product	Texas Instruments	Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp Learn More about Texas Instruments ti tcal6416r i2c bus smbus io expander	Datasheet	3.599In Stock	Cut Tape Rp49.717,66 Rp37.058,92 Rp33.940,10 Rp30.454,36 Reel Rp25.684,40 View Rp28.803,22 Rp28.069,38 Rp27.335,54 Rp25.317,48 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders		Translating I/O Expander	I2C	SMD/SMT	QFN-24
Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter TCAL9539RPWR Texas Instruments 1: Rp37.792,76 1.894In Stock New Product	Mfr. Part No. TCAL9539RPWR Mouser Part No 595-TCAL9539RPWR New Product	Texas Instruments	Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter Learn More about Texas Instruments ti tcal9539r i2c bus smbus io expander	Datasheet	1.894In Stock	Cut Tape Rp37.792,76 Rp27.885,92 Rp25.500,94 Rp22.749,04 Reel Rp19.079,84 View Rp21.464,82 Rp20.730,98 Rp20.180,60 Rp18.712,92 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders			I2C	SMD/SMT	TSSOP-24
Interface - Signal Buffers, Repeaters Active Display W-QFN6040-40 T&R 3.5K PI3DPX1235Q2ZLBEX Diodes Incorporated 1: Rp84.024,68 3.465In Stock New Product	Mfr. Part No. PI3DPX1235Q2ZLBEX Mouser Part No 621-I3DPX1235Q2ZLBEX New Product	Diodes Incorporated	Interface - Signal Buffers, Repeaters Active Display W-QFN6040-40 T&R 3.5K Learn More about Diodes Incorporated pi3dpx1235q redriver	Datasheet	3.465In Stock	Cut Tape Rp84.024,68 Rp63.293,70 Rp58.156,82 Rp52.469,56 Rp49.901,12 Reel Rp49.901,12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 346 : 3.500	Signal Buffers, Repeaters			I2C, USB	SMD/SMT	WQFN-40
Interface - Signal Buffers, Repeaters PCIe Eqx X2-QFN2845-32 T&R 3.5K PI2EQX16932XUAEX Diodes Incorporated 1: Rp80.538,94 3.500In Stock New Product	Mfr. Part No. PI2EQX16932XUAEX Mouser Part No 621-PI2EQX16932XUAEX New Product	Diodes Incorporated	Interface - Signal Buffers, Repeaters PCIe Eqx X2-QFN2845-32 T&R 3.5K Learn More about Diodes Incorporated diodes inc pi2eqx1693x redrivers	Datasheet	3.500In Stock	Cut Tape Rp80.538,94 Rp60.725,26 Rp54.487,62 Rp50.451,50 Rp49.167,28 Reel Rp49.167,28 MouseReel Available	Min.: 1 Mult.: 1 Max.: 350 : 3.500	Signal Buffers, Repeaters			I2C,	SMD/SMT	X2QFN-32
Interface - Signal Buffers, Repeaters PCIe Eqx X2-QFN2845-32 T&R 3.5K PI2EQX16934XUAEX Diodes Incorporated 1: Rp109.525,62 3.497In Stock New Product	Mfr. Part No. PI2EQX16934XUAEX Mouser Part No 621-PI2EQX16934XUAEX New Product	Diodes Incorporated	Interface - Signal Buffers, Repeaters PCIe Eqx X2-QFN2845-32 T&R 3.5K Learn More about Diodes Incorporated diodes inc pi2eqx1693x redrivers	Datasheet	3.497In Stock	Cut Tape Rp109.525,62 Rp83.657,76 Rp75.218,60 Rp69.898,26 Rp68.247,12 Reel Rp68.247,12 MouseReel Available	Min.: 1 Mult.: 1 Max.: 350 : 3.500	Signal Buffers, Repeaters			I2C,	SMD/SMT	X2QFN-32
Interface - Signal Buffers, Repeaters USB2 Eqx X1-WLB1712-12 T&R 3K PI3EUSB1101GHEX Diodes Incorporated 1: Rp33.756,64 2.611In Stock New Product	Mfr. Part No. PI3EUSB1101GHEX Mouser Part No 621-PI3EUSB1101GHEX New Product	Diodes Incorporated	Interface - Signal Buffers, Repeaters USB2 Eqx X1-WLB1712-12 T&R 3K Learn More about Diodes Incorporated diodes inc pi3eusb1101 eusb2 repeater	Datasheet	2.611In Stock	Cut Tape Rp33.756,64 Rp24.767,10 Rp22.565,58 Rp19.997,14 Rp18.896,38 Reel Rp18.896,38 MouseReel Available	Min.: 1 Mult.: 1 Max.: 296 : 3.000	Signal Buffers, Repeaters	Repeaters	eUSB2 Repeater	USB, I2C	SMD/SMT	WLCSP-12
Interface - Signal Buffers, Repeaters NCA9701AGX/SOT1233/X2SON8 NCA9701AGXX Nexperia 1: Rp13.942,96 5.363In Stock New At Mouser	Mfr. Part No. NCA9701AGXX Mouser Part No 771-NCA9701AGXX New At Mouser	Nexperia	Interface - Signal Buffers, Repeaters NCA9701AGX/SOT1233/X2SON8	Datasheet	5.363In Stock	Cut Tape Rp13.942,96 Rp9.741,73 Rp8.751,04 Rp7.631,94 View Reel Rp6.237,64 Rp7.118,25 Rp6.788,02 Rp6.531,18 Rp6.255,99 Rp6.237,64 Rp6.237,64	Min.: 1 Mult.: 1 : 10.000	Signal Buffers, Repeaters	Repeaters	2-Channel Bidirectional Repeater	I2C	SMD/SMT	X2SON-8
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ TCAL6408PWR Texas Instruments 1: Rp28.069,38 3.216In Stock	Mfr. Part No. TCAL6408PWR Mouser Part No 595-TCAL6408PWR	Texas Instruments	Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/ Learn More about Texas Instruments ti tcal6408 i2c bus smbus io expander	Datasheet	3.216In Stock	Cut Tape Rp28.069,38 Rp20.547,52 Rp18.712,92 Rp16.493,05 Reel Rp13.777,85 View Rp15.502,37 Rp14.896,95 Rp14.750,18 Rp13.484,31 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders	I/O Expanders	8-bit Translating I2C, SMBus I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp TCAL6416PWR Texas Instruments 1: Rp38.710,06 2.937In Stock	Mfr. Part No. TCAL6416PWR Mouser Part No 595-TCAL6416PWR	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	2.937In Stock	Cut Tape Rp38.710,06 Rp28.619,76 Rp26.234,78 Rp23.299,42 Reel Rp19.630,22 View Rp22.015,20 Rp21.281,36 Rp20.914,44 Rp18.896,38 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders	I/O Expanders	SMBus I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-24
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER TCAL9538PWR Texas Instruments 1: Rp36.508,54 2.940In Stock	Mfr. Part No. TCAL9538PWR Mouser Part No 595-TCAL9538PWR	Texas Instruments	Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER Learn More about Texas Instruments ti tcal9538 expanders	Datasheet	2.940In Stock	Rp36.508,54 Rp26.785,16 Rp24.400,18 Rp21.831,74 View Rp20.547,52 Rp19.813,68 Rp19.630,22 Rp17.722,24 Rp17.355,32	Min.: 1 Mult.: 1	I/O Expanders	I/O Expanders	SMBus I/O Expander	I2C, Serial, SMBus	SMD/SMT	TSSOP-16
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER TCAL9538RSVR Texas Instruments 1: Rp35.224,32 3.326In Stock 9.000Expected 29/03/2027	Mfr. Part No. TCAL9538RSVR Mouser Part No 595-TCAL9538RSVR	Texas Instruments	Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER Learn More about Texas Instruments ti tcal9538 expanders	Datasheet	3.326In Stock 9.000Expected 29/03/2027	Cut Tape Rp35.224,32 Rp26.051,32 Rp23.666,34 Rp21.097,90 Reel Rp17.722,24 View Rp19.813,68 Rp19.079,84 Rp17.355,32 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial, SMBus	SMD/SMT	UQFN-16
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O TCAL9539PWR Texas Instruments 1: Rp44.764,24 852In Stock 6.000Expected 18/03/2027	Mfr. Part No. TCAL9539PWR Mouser Part No 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	852In Stock 6.000Expected 18/03/2027	Cut Tape Rp44.764,24 Rp33.206,26 Rp30.454,36 Rp27.152,08 Reel Rp23.666,34 View Rp25.684,40 Rp24.950,56 Rp24.400,18 Rp22.198,66 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders	I/O Expanders	SMBus I/O Expander	I2C, Serial	SMD/SMT	TSSOP-24
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K PI4IOE5V6416ALEX Diodes Incorporated 1: Rp35.958,16 1.584In Stock	Mfr. Part No. PI4IOE5V6416ALEX Mouser Part No 621-PI4IOE5V6416ALEX	Diodes Incorporated	Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K Learn More about Diodes Incorporated diodes pi4ioe5v6416 io expander		1.584In Stock	Cut Tape Rp35.958,16 Rp26.418,24 Rp23.299,42 Rp21.281,36 View Reel Rp17.832,31 Rp20.730,98 Rp20.364,06 Rp20.180,60 Rp17.832,31 MouseReel Available	Min.: 1 Mult.: 1 : 3.000	I/O Expanders	I/O Expanders		I2C, Serial	SMD/SMT	TSSOP-24
Interface - Signal Buffers, Repeaters NCA9700DQ/SOT505/TSSOP8 NCA9700DQJ Nexperia 1: Rp13.209,12 9.129In Stock New At Mouser	Mfr. Part No. NCA9700DQJ Mouser Part No 771-NCA9700DQJ New At Mouser	Nexperia	Interface - Signal Buffers, Repeaters NCA9700DQ/SOT505/TSSOP8	Datasheet	9.129In Stock	Cut Tape Rp13.209,12 Rp9.393,15 Rp8.439,16 Rp7.393,44 Reel Rp6.054,18 View Rp6.879,75 Rp6.586,21 Rp6.329,37 Rp5.889,07 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Signal Buffers, Repeaters	Repeaters	2-Channel Bidirectional Repeater	I2C	SMD/SMT	TSSOP-8
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package PCA9570GMH NXP Semiconductors 1: Rp17.795,62 34.889In Stock	Mfr. Part No. PCA9570GMH Mouser Part No 771-PCA9570GMH	NXP Semiconductors	Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package Learn More about NXP Semiconductors nxp pca9570 gpo expander	Datasheet	34.889In Stock	Cut Tape Rp17.795,62 Rp13.135,74 Rp11.961,59 Rp10.695,72 View Reel Rp8.971,19 Rp10.090,30 Rp9.723,38 Rp9.448,19 Rp9.283,08 Rp8.971,19 MouseReel Available	Min.: 1 Mult.: 1 : 4.000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	XQFN-8
Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package PCA9698DGG,518 NXP Semiconductors 1: Rp175.754,68 5.359In Stock 12.000Expected 29/12/2026	Mfr. Part No. PCA9698DGG,518 Mouser Part No 771-PCA9698DGG-T	NXP Semiconductors	Interface - I/O Expanders 40-bit I2C-bus Advanced I/O Expander with Interrupt, Reset and Output Enable in TSSOP56 package	Datasheet	5.359In Stock 12.000Expected 29/12/2026	Cut Tape Rp175.754,68 Rp136.677,70 Rp126.954,32 Rp116.313,64 Rp113.928,66 Reel Rp96.683,42 MouseReel Available	Min.: 1 Mult.: 1 : 2.000	I/O Expanders	I/O Expanders	I/O Expander	I2C, Serial	SMD/SMT	TSSOP-56