Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
PCA9555AHF,128
NXP Semiconductors
1:
1,72 €
28.611 In Stock
24.000 Expected 10/6/2026
Mouser Part No
771-PCA9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
28.611 In Stock
24.000 Expected 10/6/2026
1
1,72 €
10
1,32 €
25
1,15 €
100
1,03 €
250
View
6.000
0,894 €
250
0,972 €
500
0,963 €
1.000
0,937 €
2.500
0,929 €
6.000
0,894 €
Buy
Min.: 1
Mult.: 1
Reel :
6.000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
HWQFN-24
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
PCAL6408ABSHP
NXP Semiconductors
1:
1,31 €
58.567 In Stock
Mouser Part No
771-PCAL6408ABSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
58.567 In Stock
1
1,31 €
10
0,955 €
25
0,869 €
100
0,769 €
250
View
6.000
0,63 €
250
0,722 €
500
0,694 €
1.000
0,687 €
2.500
0,663 €
6.000
0,63 €
Buy
Min.: 1
Mult.: 1
Reel :
6.000
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
HVQFN-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
PCAL6408APWJ
NXP Semiconductors
1:
1,31 €
52.891 In Stock
Mouser Part No
771-PCAL6408APWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
52.891 In Stock
1
1,31 €
10
0,955 €
25
0,869 €
100
0,769 €
2.500
0,642 €
5.000
View
250
0,722 €
500
0,694 €
1.000
0,687 €
5.000
0,629 €
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
PCAL6416AHF,128
NXP Semiconductors
1:
1,37 €
97.414 In Stock
Mouser Part No
771-PCAL6416AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
97.414 In Stock
1
1,37 €
10
1,01 €
25
0,903 €
100
0,805 €
250
View
6.000
0,659 €
250
0,756 €
500
0,727 €
1.000
0,72 €
2.500
0,686 €
6.000
0,659 €
Buy
Min.: 1
Mult.: 1
Reel :
6.000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
HWQFN-24
Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package
PCAL6524HEAZ
NXP Semiconductors
1:
1,84 €
45.393 In Stock
42.500 Expected 10/19/2026
Mouser Part No
771-PCAL6524HEAZ
NXP Semiconductors
Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package
45.393 In Stock
42.500 Expected 10/19/2026
1
1,84 €
10
1,40 €
25
1,24 €
100
1,11 €
500
0,989 €
1.000
View
250
1,06 €
1.000
0,98 €
2.500
0,963 €
5.000
0,937 €
Buy
Min.: 1
Mult.: 1
Reel :
500
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
HUQFN-32
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
PCAL9539AHF,128
NXP Semiconductors
1:
2,17 €
16.847 In Stock
Mouser Part No
771-PCAL9539AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
16.847 In Stock
1
2,17 €
10
1,61 €
25
1,47 €
100
1,33 €
250
View
6.000
1,14 €
250
1,26 €
500
1,23 €
6.000
1,14 €
Buy
Min.: 1
Mult.: 1
Reel :
6.000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
HWQFN-24
Interface - I/O Expanders In/Out I2C int
MCP23008-E/SO
Microchip Technology
1:
1,18 €
7.966 In Stock
Mouser Part No
579-MCP23008-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
7.966 In Stock
Alternative Packaging
1
1,18 €
25
0,98 €
252
0,903 €
Buy
Min.: 1
Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
SOIC-18
Interface - I/O Expanders In/Out I2C int
+2 images
MCP23008-E/SS
Microchip Technology
1:
1,28 €
9.160 In Stock
Mouser Part No
579-MCP23008-E/SS
Microchip Technology
Interface - I/O Expanders In/Out I2C int
9.160 In Stock
Alternative Packaging
1
1,28 €
25
1,08 €
268
0,972 €
Buy
Min.: 1
Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
SSOP-20
Interface - I/O Expanders 16B I/O Expander I2C interface
+1 image
MCP23018-E/MJ
Microchip Technology
1:
1,75 €
1.195 In Stock
1.911 Expected 9/7/2026
Mouser Part No
579-MCP23018-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
1.195 In Stock
1.911 Expected 9/7/2026
Alternative Packaging
1
1,75 €
25
1,45 €
273
1,32 €
Buy
Min.: 1
Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
QFN-24
Interface - I/O Expanders In/Out SPI int
MCP23S08-E/P
Microchip Technology
1:
1,38 €
1.078 In Stock
Mouser Part No
579-MCP23S08-E/P
Microchip Technology
Interface - I/O Expanders In/Out SPI int
1.078 In Stock
1
1,38 €
25
1,16 €
100
1,14 €
Buy
Min.: 1
Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
Through Hole
PDIP-18
Interface - I/O Expanders In/Out SPI int
+2 images
MCP23S08-E/SS
Microchip Technology
1:
1,33 €
9.131 In Stock
Mouser Part No
579-MCP23S08-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
9.131 In Stock
Alternative Packaging
1
1,33 €
25
1,11 €
268
0,998 €
Buy
Min.: 1
Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SSOP-20
Interface - I/O Expanders In/Out SPI int
+2 images
MCP23S08T-E/SS
Microchip Technology
1:
1,33 €
11.026 In Stock
Mouser Part No
579-MCP23S08T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
11.026 In Stock
Alternative Packaging
1
1,33 €
25
1,11 €
100
1,06 €
1.000
0,998 €
1.600
0,998 €
Buy
Min.: 1
Mult.: 1
Reel :
1.600
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SSOP-20
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/ML
Microchip Technology
1:
1,75 €
5.002 In Stock
9.760 On Order
Mouser Part No
579-MCP23S17-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
5.002 In Stock
9.760 On Order
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
QFN-28
Interface - I/O Expanders 16B I/O Expander SPI interface
MCP23S18-E/SO
Microchip Technology
1:
1,85 €
910 In Stock
Mouser Part No
579-MCP23S18-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
910 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
SOIC-28
Interface - I/O Expanders 16B I/O Expander SPI interface
MCP23S18T-E/MJ
Microchip Technology
1:
1,85 €
3.644 In Stock
Mouser Part No
579-MCP23S18T-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
3.644 In Stock
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Reel :
3.300
Details
I/O Expanders
I/O Expanders
I/O Expander
Serial, SPI
SMD/SMT
QFN-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9539DGVR
Texas Instruments
1:
1,82 €
1.525 In Stock
Mouser Part No
595-PCA9539DGVR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
1.525 In Stock
Alternative Packaging
1
1,82 €
10
1,69 €
2.000
1,69 €
4.000
1,65 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TVSOP-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DW
PCA9539DWR
Texas Instruments
1:
3,53 €
2.336 In Stock
Mouser Part No
595-PCA9539DWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DW
2.336 In Stock
Alternative Packaging
1
3,53 €
10
2,67 €
25
2,46 €
100
2,23 €
2.000
1,98 €
4.000
View
250
2,12 €
500
2,10 €
1.000
2,03 €
4.000
1,89 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
SOIC-24
RS-422 Interface IC Differential CMOS Li ne Driver and Recei A 926-DS89C21TM/NOPB
DS89C21TMX/NOPB
Texas Instruments
1:
3,23 €
2.395 In Stock
Mouser Part No
926-DS89C21TMX/NOPB
Texas Instruments
RS-422 Interface IC Differential CMOS Li ne Driver and Recei A 926-DS89C21TM/NOPB
2.395 In Stock
Alternative Packaging
1
3,23 €
10
2,40 €
25
2,19 €
100
1,97 €
2.500
1,68 €
5.000
View
250
1,86 €
500
1,81 €
1.000
1,73 €
5.000
1,64 €
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
RS-422 Interface IC
RS-422 Transceivers
SMD/SMT
SOIC-8
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539PWR
Texas Instruments
1:
1,85 €
629 In Stock
3.000 Expected 9/16/2026
Mouser Part No
595-TCAL9539PWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
629 In Stock
3.000 Expected 9/16/2026
1
1,85 €
10
1,37 €
25
1,25 €
100
1,12 €
3.000
0,929 €
6.000
View
250
1,06 €
500
1,04 €
6.000
0,903 €
Buy
Min.: 1
Mult.: 1
Reel :
3.000
Details
I/O Expanders
I/O Expanders
SMBus I/O Expander
I2C, Serial
SMD/SMT
TSSOP-24
Interface - I/O Expanders NCA9555PW/SOT355/TSSOP24
NCA9555PWJ
Nexperia
1:
1,39 €
563 In Stock
2.500 Expected 10/19/2026
Mouser Part No
771-NCA9555PWJ
Nexperia
Interface - I/O Expanders NCA9555PW/SOT355/TSSOP24
563 In Stock
2.500 Expected 10/19/2026
1
1,39 €
10
1,04 €
25
0,946 €
100
0,839 €
2.500
0,69 €
5.000
View
250
0,789 €
500
0,758 €
1.000
0,737 €
5.000
0,674 €
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
I/O Expanders
I/O Expanders
I2C and SMBus I/O expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SS
Microchip Technology
1:
1,45 €
8.456 In Stock
15.886 Expected 9/22/2026
Mouser Part No
579-MCP23017-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
8.456 In Stock
15.886 Expected 9/22/2026
Alternative Packaging
1
1,45 €
25
1,20 €
282
1,10 €
Buy
Min.: 1
Mult.: 1
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
SSOP-28
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9535DBQR
Texas Instruments
1:
2,67 €
770 In Stock
Mouser Part No
595-PCA9535DBQR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
770 In Stock
Alternative Packaging
1
2,67 €
25
2,60 €
100
2,35 €
250
2,27 €
1.000
2,07 €
2.500
2,02 €
Buy
Min.: 1
Mult.: 1
Reel :
2.500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
QSOP-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
PCA9535PWR
Texas Instruments
1:
2,24 €
3.143 In Stock
Mouser Part No
595-PCA9535PWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
3.143 In Stock
Alternative Packaging
1
2,24 €
10
1,68 €
25
1,53 €
100
1,38 €
2.000
1,18 €
4.000
View
250
1,30 €
500
1,26 €
1.000
1,23 €
4.000
1,14 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534ADWT
TCA9534ADWR
Texas Instruments
1:
1,48 €
4.800 In Stock
Mouser Part No
595-TCA9534ADWR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534ADWT
4.800 In Stock
Alternative Packaging
1
1,48 €
10
1,09 €
25
0,989 €
100
0,886 €
2.000
0,741 €
4.000
View
250
0,826 €
500
0,796 €
1.000
0,791 €
4.000
0,725 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
SOIC-16
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander
TCA9554APWR
Texas Instruments
1:
1,30 €
8.971 In Stock
Mouser Part No
595-TCA9554APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander
8.971 In Stock
1
1,30 €
10
0,946 €
25
0,857 €
100
0,76 €
2.000
0,636 €
4.000
View
250
0,715 €
500
0,687 €
1.000
0,679 €
4.000
0,622 €
Buy
Min.: 1
Mult.: 1
Reel :
2.000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-16