400 kHz Interface - I/O Expanders

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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Series
Mounting Style
Package/Case
Interface Type
Number of I/Os
Interrupt Output
Supply Voltage - Min
Supply Voltage - Max
Maximum Clock Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
Datasheet
212In Stock
Min.: 1
Mult.: 1

MAX7324 SMD/SMT TQFN-EP-24 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPWR
Datasheet
279In Stock
Min.: 1
Mult.: 1

PCF8575C SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 4.5 V 5.5 V 400 kHz - 40 C + 85 C Tube 2 kV
Texas Instruments Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu
Datasheet
3,822In Stock
3,000Expected 25/11/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

SMD/SMT TSSOP-24 I2C 17 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu
Datasheet
2,441In Stock
Min.: 1
Mult.: 1
Max.: 1,001

SMD/SMT TSSOP-24 I2C 17 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 125 C

Diodes Incorporated Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K 4,223In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,500

SMD/SMT TQFN-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Nexperia Interface - I/O Expanders NCA9535PW/SOT355/TSSOP24
Datasheet
2,419In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA9539PW-Q100/SOT355/TSSOP24
Datasheet
1,692In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24
Datasheet
3,099In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
Nexperia Interface - I/O Expanders NCA9555PW/SOT355/TSSOP24
Datasheet
1,888In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel
onsemi Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander
Datasheet
75,740In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,320
: 5,000

FXL6408 SMD/SMT UQFN-16 I2C, Serial 8 I/O With Interrupt 1.65 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 4 kV

Texas Instruments Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander
Datasheet
24,231In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 2,500

PCA9536 SMD/SMT VSSOP-8 I2C, Serial, SMBus 4 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander
Datasheet
62,388In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TCA6424A SMD/SMT UQFN-32 I2C, Serial, SMBus 24 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
Datasheet
34,781In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TCA9534 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
Datasheet
21,034In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

TCA9539 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
Datasheet
25,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,001
: 3,000

TCA9539 SMD/SMT WQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
Datasheet
1,632In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MAX7300 SMD/SMT TQFN-40 I2C, Serial 20 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Datasheet
2,660In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MAX7311 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 2.5 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
Datasheet
4,947In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MAX7312 SMD/SMT TQFN-24 16 I/O 2 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders 16-Port I/O Expander with LED Intensity
Datasheet
26,548In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MAX7313 SMD/SMT TQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 2 V 3.6 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
Datasheet
7,223In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MAX7315 SMD/SMT TSSOP-16 2 V 3.6 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
Datasheet
6,852In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MAX7321 SMD/SMT TQFN-16 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
Diodes Incorporated Interface - I/O Expanders Interface IO Expander
Datasheet
28,433In Stock
21,000Expected 09/08/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1,090
: 3,500

PIO4IO SMD/SMT TQFN-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package
Datasheet
5,190In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

PCA9505 SMD/SMT TSSOP-56 I2C, Serial 40 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package
Datasheet
33,472In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

PCA9536 SMD/SMT TSSOP-8 I2C, Serial, SMBus 4 I/O Without Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
NXP Semiconductors Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package
Datasheet
20,800In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

PCA9554 SMD/SMT TSSOP-16 I2C, Serial, SMBus 8 I/O With Interrupt 2.3 V 5.5 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV