Interface - I/O Expanders

Results: 599
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) 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 2-Wire-Interfaced, 16-Bit, I/O Port Expa
189In Stock
58,93 kr.
45,66 kr.
42,37 kr.
38,72 kr.
Min.: 1
Mult.: 1
Max.: 151
MAX7318 SMD/SMT TQFN-24 I2C, Serial 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
32In Stock
58,93 kr.
45,66 kr.
42,37 kr.
38,72 kr.
Min.: 1
Mult.: 1
MAX7318 SMD/SMT SOIC-24 I2C, Serial, SMBus 16 I/O With Interrupt 2 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with Eight Inputs and
61In Stock
45,36 kr.
34,76 kr.
32,15 kr.
27,30 kr.
Min.: 1
Mult.: 1
MAX7319 SMD/SMT QSOP-16 I2C, Serial 8 I/O With Interrupt 5.5 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
358In Stock
41,63 kr.
31,93 kr.
29,54 kr.
24,99 kr.
Min.: 1
Mult.: 1
Max.: 286
MAX7321 SMD/SMT QSOP-16 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
202In Stock
29,69 kr.
22,38 kr.
20,59 kr.
17,46 kr.
Min.: 1
Mult.: 1
Max.: 161
MAX7321 SMD/SMT TQFN-16 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu
124In Stock
Cut Tape
42,82 kr.
32,82 kr.
30,44 kr.
30,44 kr.
Min.: 1
Mult.: 1
Max.: 99
MAX7322 SMD/SMT TQFN-16 I2C, Serial 4 I/O With Interrupt 1.71 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 I C Port Expander with Eight Push-Pull O
3In Stock
44,61 kr.
34,17 kr.
29,02 kr.
28,65 kr.
Min.: 1
Mult.: 1
MAX7324 SMD/SMT QSOP-24 I2C, Serial 8 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
8In Stock
24,84 kr.
24,32 kr.
24,17 kr.
Min.: 1
Mult.: 1
MAX7327 SMD/SMT TQFN-EP-24 I2C, Serial 4 I/O With Interrupt 1.71 V 5.5 V 400 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expanders with Eight I/O Ports
94In Stock
42,30 kr.
32,38 kr.
29,99 kr.
27,23 kr.
Min.: 1
Mult.: 1
MAX7328 SMD/SMT SOIC-Wide-16 I2C, Serial 8 I/O Without Interrupt 2.5 V 5.5 V 100 kHz - 40 C + 125 C Tube Without ESD Protection

Analog Devices / Maxim Integrated Interface - I/O Expanders I C Port Expanders with Eight I/O Ports
Mouser does not presently sell this product in your region.
MAX7329 SMD/SMT SOIC-16 I2C, Serial 8 I/O With Interrupt 2.5 V 5.5 V 100 kHz - 40 C + 125 C Tube Without ESD Protection
Analog Devices / Maxim Integrated Interface - I/O Expanders IC Port Expanders with Eight I/O Ports
360In Stock
Cut Tape
15,82 kr.
15,44 kr.
15,44 kr.
Min.: 1
Mult.: 1
Max.: 288
MAX7329 SMD/SMT SOIC-Wide-16 I2C, Serial 8 I/O With Interrupt 2.5 V 5.5 V 100 kHz - 40 C + 125 C Reel, Cut Tape, MouseReel Without ESD Protection
NXP Semiconductors Interface - I/O Expanders I2C I/O EXPANDER GP 5In Stock
12,68 kr.
9,33 kr.
8,50 kr.
7,53 kr.
Min.: 1
Mult.: 1
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 Tube 2 kV
Nexperia Interface - I/O Expanders NCA6416PW/SOT355/TSSOP24 15In Stock
2.500Expected 06/11/2026
Cut Tape
11,12 kr.
8,13 kr.
7,45 kr.
6,61 kr.
Reel
5,57 kr.
Min.: 1
Mult.: 1
: 2.500
Reel, Cut Tape, MouseReel
Analog Devices ADP5587ACBZ-R7
Analog Devices Interface - I/O Expanders Column Keypad Scanner & GPIO Port Expand
445In Stock
Cut Tape
25,66 kr.
19,47 kr.
17,83 kr.
16,11 kr.
15,29 kr.
15,29 kr.
Min.: 1
Mult.: 1
Max.: 356
ADP5587 SMD/SMT WLCSP-25 I2C, Serial 18 I/O With Interrupt 1.65 V 3.6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel

Kinetic Technologies Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
47.516On Order
Cut Tape
5,84 kr.
4,19 kr.
3,78 kr.
3,33 kr.
Reel
2,73 kr.
Min.: 1
Mult.: 1
: 1.500
KTS1622 SMD/SMT TQFN44-24 I2C, Serial 16 I/O With Interrupt 1.65 V 5.5 V 1 MHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
27.357On Order
Cut Tape
12,98 kr.
9,55 kr.
8,73 kr.
7,61 kr.
Reel
6,37 kr.
Min.: 1
Mult.: 1
: 2.500
PCA9557 SMD/SMT VQFN-16 I2C, Serial, SMBus 8 I/O Without Interrupt 2.5 V 6 V 400 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
16.859Expected 07/01/2027
Cut Tape
14,99 kr.
11,12 kr.
10,15 kr.
9,10 kr.
Reel
7,91 kr.
Min.: 1
Mult.: 1
: 3.000
PCA9534A SMD/SMT VQFN-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
Texas Instruments Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
12.000On Order
Cut Tape
15,52 kr.
11,49 kr.
10,44 kr.
9,40 kr.
Reel
8,50 kr.
Min.: 1
Mult.: 1
: 3.000
PCA9555 SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With 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 8bit I/O Expndr A 59 5-PCF8574DW A 595-P A 595-PCF8574DW
15.435Expected 23/11/2026
Cut Tape
13,13 kr.
9,77 kr.
8,88 kr.
7,91 kr.
Reel
6,74 kr.
Min.: 1
Mult.: 1
: 2.000
PCF8574 SMD/SMT SOIC-16 I2C, Serial 8 I/O With Interrupt 2.5 V 6 V 100 kHz - 40 C + 85 C Reel, Cut Tape, MouseReel 1 kV
Texas Instruments Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
85.893On Order
Cut Tape
5,77 kr.
5,29 kr.
Reel
5,29 kr.
Min.: 1
Mult.: 1
: 3.000
TCA6408A SMD/SMT UQFN-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 Remote 16bit I2C and SMBux
56.080On Order
Cut Tape
12,68 kr.
9,40 kr.
8,50 kr.
7,61 kr.
Reel
6,21 kr.
Min.: 1
Mult.: 1
: 3.000
TCA9535 SMD/SMT VQFN-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 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
75.440On Order
Cut Tape
10,97 kr.
8,06 kr.
7,31 kr.
6,48 kr.
Reel
5,70 kr.
Min.: 1
Mult.: 1
Max.: 1.001
: 3.000
TCA9535 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
Texas Instruments Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu
16.159On Order
Cut Tape
15,67 kr.
11,64 kr.
10,67 kr.
9,47 kr.
Reel
8,73 kr.
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 Low Volta ge 16bit
25.476On Order
Cut Tape
22,68 kr.
17,16 kr.
15,74 kr.
14,17 kr.
Reel
12,98 kr.
Min.: 1
Mult.: 1
: 2.000
TCA9539 SMD/SMT TSSOP-24 I2C, Serial, SMBus 16 I/O With Interrupt 1.65 V 3.6 V 400 kHz - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel 2 kV
Texas Instruments Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C
32.988Expected 21/01/2027
Cut Tape
12,68 kr.
9,40 kr.
8,50 kr.
7,61 kr.
Reel
6,76 kr.
Min.: 1
Mult.: 1
: 3.000
TCA9555 SMD/SMT VQFN-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