400 kHz Interface ICs

Results: 407
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Interface Type
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Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
Datasheet
49In Stock
Min.: 1
Mult.: 1

I/O Expanders I/O Expanders I/O Expander I2C, Serial SMD/SMT QSOP-24
Diodes Incorporated Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
Datasheet
41In Stock
Min.: 1
Mult.: 1

I/O Expanders I/O Expanders I2C, SMBus I2C, Serial, SMBus SMD/SMT TSSOP-24

Diodes Incorporated Interface - I/O Expanders 8-bit I2C and SMBus IO Port
Datasheet
120In Stock
Min.: 1
Mult.: 1

I/O Expanders I/O Expanders I2C, SMBus I2C, Serial, SMBus SMD/SMT TSSOP-16
Nexperia Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24
Datasheet
5In Stock
2,500Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

I/O Expanders I/O Expanders I2C and SMBus I/O expander I2C, Serial, SMBus SMD/SMT TSSOP-24

NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package
Datasheet
1,618In Stock
6,000Expected 14/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 6,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT HVQFN-16
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in XQFN16 package
Datasheet
33In Stock
132,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT XQFN-16
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with 2-kbit EEPROM and Quasi feature in TSSOP16 package
Datasheet
821In Stock
2,500Expected 24/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-16
NXP Semiconductors Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset, Low Power version of PCA9505 in TSSOP56 package
Datasheet
8In Stock
20,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

I/O Expanders I/O Expanders I/O Expanders I2C, Serial SMD/SMT TSSOP-56
NXP Semiconductors Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
Datasheet
196In Stock
55,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

Signal Buffers, Repeaters Repeaters Voltage Level Translators I2C SMD/SMT TSSOP-8
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package
Datasheet
709In Stock
17,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT TSSOP-24
NXP Semiconductors Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
Datasheet
17In Stock
47,500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT TSSOP-24
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package
Datasheet
3,523In Stock
15,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

I/O Expanders I/O Expanders General Purpose I2C, Serial, SMBus SMD/SMT X2QFN-16
Texas Instruments Interface - I/O Expanders Mobile I/O Companion Key-Scan
Datasheet
213In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

I/O Expanders I/O Expanders I/O Expander I2C, Serial SMD/SMT WQFN-32
Texas Instruments Interface - Signal Buffers, Repeaters Dual Bi-Dir I2C-Bus A 595-TPS53015DGS A A 595-TPS53015DGS
Datasheet
72In Stock
3,000Expected 03/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Signal Buffers, Repeaters Repeaters I2C SMD/SMT WSON-8
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP
Datasheet
26In Stock
Min.: 1
Mult.: 1

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT TSSOP-16
Analog Devices ADP5587ACBZ-R7
Analog Devices Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand
Datasheet
660In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,500

I/O Expanders I2C, Serial SMD/SMT WLCSP-25
Texas Instruments Interface - Signal Buffers, Repeaters 8.5 to 11.3-Gbps 16 channel retimer 196- A 595-10DF1610FBE/NOPB
Datasheet
8In Stock
Min.: 1
Mult.: 1

Signal Buffers, Repeaters Retimers Multi-Rate Retimer JTAG, SMBus SMD/SMT FCBGA-196

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Datasheet
17In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

I/O Expanders I2C, Serial, SMBus SMD/SMT SOIC-24

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Datasheet
106In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

I/O Expanders I2C, Serial SMD/SMT SOIC-Wide-24
Texas Instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
Datasheet
17,391On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT VQFN-16
Analog Devices Interface - Signal Buffers, Repeaters Hot Swappable 2-Wire Bus Bufs
Datasheet
3,548Expected 24/08/2026
Min.: 1
Mult.: 1
Max.: 350

Signal Buffers, Repeaters Buffers Hot Swappable 2-Wire, I2C, SMBus SMD/SMT MSOP-8
Texas Instruments PCI Interface IC PCIe® 5.0 32-Gb ps 16-lane linear r
Datasheet
250Expected 07/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCI Interface IC Linear Redrivers PCIe I2C SMD/SMT NFBGA-354
Texas Instruments Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
Datasheet
98,358On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

I/O Expanders I2C, Serial, SMBus SMD/SMT UQFN-16
Texas Instruments Interface - I/O Expanders Lo-Vltg 16B I2C and SMBus I/O Expander
Datasheet
47,696On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

I/O Expanders I2C, Serial, SMBus SMD/SMT WQFN-24
Texas Instruments Interface - I/O Expanders Remote 16bit I2C and SMBux
Datasheet
60,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

I/O Expanders I/O Expanders I/O Expander I2C, Serial, SMBus SMD/SMT VQFN-24