Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package
PCA9554CPWJ
NXP Semiconductors
1:
$1.61
3,341 In Stock
Mouser Part No 771-PCA9554CPWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package
3,341 In Stock
1
$1.61
10
$1.22
25
$1.07
100
$0.941
2,500
$0.796
5,000
View
250
$0.884
500
$0.85
1,000
$0.836
5,000
$0.787
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package
PCA6416AEVJ
NXP Semiconductors
1:
$1.74
4,828 In Stock
Mouser Part No 771-PCA6416AEVJ
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in VFBGA24 package
4,828 In Stock
1
$1.74
10
$1.34
25
$1.16
100
$1.03
250
View
6,000
$0.866
250
$0.968
500
$0.932
1,000
$0.926
2,500
$0.886
6,000
$0.866
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
VFBGA-24
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package
PCA6416AHF,128
NXP Semiconductors
1:
$1.74
19,413 In Stock
Mouser Part No 771-PCA6416AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HWQFN24 package
19,413 In Stock
1
$1.74
10
$1.30
25
$1.18
100
$1.06
250
View
6,000
$0.886
250
$1.00
500
$0.967
1,000
$0.963
2,500
$0.918
6,000
$0.886
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 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
PCA9555AHF,128
NXP Semiconductors
1:
$2.00
28,415 In Stock
24,000 Expected 06/10/2026
Mouser Part No 771-PCA9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
28,415 In Stock
24,000 Expected 06/10/2026
1
$2.00
10
$1.54
25
$1.34
100
$1.20
250
View
6,000
$1.04
250
$1.13
500
$1.12
1,000
$1.09
2,500
$1.08
6,000
$1.04
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:
$1.52
63,387 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
63,387 In Stock
1
$1.52
10
$1.11
25
$1.01
100
$0.894
250
View
6,000
$0.732
250
$0.84
500
$0.807
1,000
$0.799
2,500
$0.771
6,000
$0.732
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:
$1.52
53,050 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
53,050 In Stock
1
$1.52
10
$1.11
25
$1.01
100
$0.894
2,500
$0.747
5,000
View
250
$0.84
500
$0.807
1,000
$0.799
5,000
$0.731
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:
$1.59
68,699 In Stock
31,635 Expected 26/08/2026
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
68,699 In Stock
31,635 Expected 26/08/2026
1
$1.59
10
$1.18
25
$1.05
100
$0.936
250
View
6,000
$0.766
250
$0.879
500
$0.845
1,000
$0.837
2,500
$0.798
6,000
$0.766
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 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
PCAL9535AHF,128
NXP Semiconductors
1:
$2.39
15,002 In Stock
30,000 Expected 06/10/2026
Mouser Part No 771-PCAL9535AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
15,002 In Stock
30,000 Expected 06/10/2026
1
$2.39
10
$1.92
25
$1.75
100
$1.57
250
View
6,000
$1.32
250
$1.48
500
$1.44
1,000
$1.37
2,500
$1.36
6,000
$1.32
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
HWQFN-24
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:
$2.57
16,979 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
16,979 In Stock
1
$2.57
10
$1.90
25
$1.74
100
$1.56
250
View
6,000
$1.32
250
$1.47
500
$1.43
6,000
$1.32
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 and Reset in TSSOP16 package
PCA6408APW,118
NXP Semiconductors
1:
$1.42
2,691 In Stock
Mouser Part No 771-PCA6408APW,118
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP16 package
2,691 In Stock
1
$1.42
10
$1.03
25
$0.925
100
$0.818
2,500
$0.682
5,000
View
250
$0.766
500
$0.735
1,000
$0.703
5,000
$0.666
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package
PCA6416APW,118
NXP Semiconductors
1:
$1.82
6,126 In Stock
Mouser Part No 771-PCA6416APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package
6,126 In Stock
1
$1.82
10
$1.34
25
$1.22
100
$1.09
2,500
$0.917
5,000
View
250
$1.02
500
$0.981
1,000
$0.978
5,000
$0.896
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - Signal Buffers, Repeaters Dual Supply Low power level translating I2C-bus/SMBus repeater
+1 image
PCA9509PGM,125
NXP Semiconductors
1:
$1.07
5,700 In Stock
Mouser Part No 771-PCA9509PGM,125
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Low power level translating I2C-bus/SMBus repeater
5,700 In Stock
1
$1.07
10
$0.771
25
$0.696
100
$0.614
250
View
4,000
$0.505
250
$0.575
500
$0.551
1,000
$0.537
2,000
$0.524
4,000
$0.505
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
Signal Buffers, Repeaters
Repeaters
I2C, SMBus
I2C, SMBus
SMD/SMT
XQFN-8
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package
PCA9535AHF,128
NXP Semiconductors
1:
$2.09
12,310 In Stock
Mouser Part No 771-PCA9535AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in HWQFN24 package
12,310 In Stock
1
$2.09
10
$1.54
25
$1.41
100
$1.26
250
View
6,000
$1.07
250
$1.18
500
$1.14
1,000
$1.09
2,500
$1.08
6,000
$1.07
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 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
PCA9535APW,118
NXP Semiconductors
1:
$2.08
6,713 In Stock
12,500 Expected 01/03/2027
Mouser Part No 771-PCA9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
6,713 In Stock
12,500 Expected 01/03/2027
1
$2.08
10
$1.54
25
$1.40
100
$1.25
2,500
$1.07
5,000
View
250
$1.18
500
$1.14
1,000
$1.11
5,000
$1.04
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package
+1 image
PCA9538ABSHP
NXP Semiconductors
1:
$1.83
7,348 In Stock
18,000 Expected 21/09/2026
Mouser Part No 771-PCA9538ABSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in HVQFN16 package
7,348 In Stock
18,000 Expected 21/09/2026
1
$1.83
10
$1.35
25
$1.23
100
$1.09
250
View
6,000
$0.902
250
$1.03
500
$0.985
1,000
$0.982
2,500
$0.949
6,000
$0.902
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
HVQFN-16
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package
PCA9538APWJ
NXP Semiconductors
1:
$1.83
2,662 In Stock
5,000 Expected 08/10/2026
Mouser Part No 771-PCA9538APWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP16 package
2,662 In Stock
5,000 Expected 08/10/2026
1
$1.83
10
$1.35
25
$1.23
100
$1.09
2,500
$0.921
5,000
View
250
$1.03
500
$0.988
1,000
$0.982
5,000
$0.884
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package
PCA9539AHF,128
NXP Semiconductors
1:
$2.03
12,277 In Stock
12,000 Expected 12/10/2026
Mouser Part No 771-PCA9539AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in HWQFN24 package
12,277 In Stock
12,000 Expected 12/10/2026
1
$2.03
10
$1.54
25
$1.37
100
$1.25
250
View
6,000
$1.05
250
$1.18
500
$1.14
2,500
$1.11
6,000
$1.05
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 XQFN16 package
PCAL6408AHKX
NXP Semiconductors
1:
$1.32
11,723 In Stock
96,000 Expected 22/02/2027
Mouser Part No 771-PCAL6408AHKX
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in XQFN16 package
11,723 In Stock
96,000 Expected 22/02/2027
1
$1.32
10
$0.956
25
$0.866
100
$0.767
250
View
4,000
$0.635
250
$0.719
500
$0.691
1,000
$0.67
2,000
$0.66
4,000
$0.635
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
XQFN-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package
PCAL6416AEVJ
NXP Semiconductors
1:
$1.64
2,218 In Stock
6,000 Expected 07/10/2026
Mouser Part No 771-PCAL6416AEVJ
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in VFBGA24 package
2,218 In Stock
6,000 Expected 07/10/2026
1
$1.64
10
$1.21
25
$1.10
100
$0.971
250
View
6,000
$0.785
250
$0.913
500
$0.878
1,000
$0.871
2,500
$0.841
6,000
$0.785
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
VFBGA-24
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
PCAL9555AHF,128
NXP Semiconductors
1:
$2.04
12,481 In Stock
18,000 Expected 12/10/2026
Mouser Part No 771-PCAL9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in HWQFN24 package
12,481 In Stock
18,000 Expected 12/10/2026
1
$2.04
10
$1.51
25
$1.38
100
$1.23
250
View
6,000
$1.03
250
$1.16
500
$1.12
1,000
$1.09
6,000
$1.03
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
HWQFN-24
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package
+1 image
PCA6408ABSHP
NXP Semiconductors
1:
$1.41
661 In Stock
6,000 Expected 14/10/2026
Mouser Part No 771-PCA6408ABSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in HVQFN16 package
661 In Stock
6,000 Expected 14/10/2026
1
$1.41
10
$1.02
25
$0.925
100
$0.818
250
View
6,000
$0.674
250
$0.766
500
$0.735
1,000
$0.72
6,000
$0.674
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
HVQFN-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in XQFN16 package
PCA6408AHKX
NXP Semiconductors
1:
$1.22
73 In Stock
132,000 On Order
Mouser Part No 771-PCA6408AHKX
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in XQFN16 package
73 In Stock
132,000 On Order
View Dates
Stock:
73 Can Dispatch Immediately
On Order:
36,000 Expected 14/09/2026
96,000 Expected 08/12/2026
Factory Lead Time:
16 Weeks
1
$1.22
10
$0.882
25
$0.798
100
$0.706
250
View
4,000
$0.575
250
$0.662
500
$0.635
1,000
$0.607
2,000
$0.59
4,000
$0.575
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
XQFN-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package
+1 image
PCA9554CBSHP
NXP Semiconductors
1:
$1.67
584 In Stock
6,000 Expected 20/08/2026
Mouser Part No 771-PCA9554CBSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in HVQFN16 package
584 In Stock
6,000 Expected 20/08/2026
1
$1.67
10
$1.22
25
$1.11
100
$0.986
250
View
6,000
$0.819
250
$0.926
500
$0.89
1,000
$0.879
2,500
$0.824
6,000
$0.819
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
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 X2QFN16 package
PCAL6408AEX1Z
NXP Semiconductors
1:
$1.52
469 In Stock
15,000 On Order
Mouser Part No 771-PCAL6408AEX1Z
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
469 In Stock
15,000 On Order
View Dates
Stock:
469 Can Dispatch Immediately
On Order:
10,000 Expected 16/08/2027
Factory Lead Time:
30 Weeks
1
$1.52
10
$1.11
25
$1.01
100
$0.894
250
View
5,000
$0.709
250
$0.84
500
$0.807
1,000
$0.799
2,500
$0.784
5,000
$0.709
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
X2QFN-16
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
PCAL9535APW,118
NXP Semiconductors
1:
$2.66
110 In Stock
20,000 On Order
Mouser Part No 771-PCAL9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
110 In Stock
20,000 On Order
View Dates
Stock:
110 Can Dispatch Immediately
On Order:
15,000 Expected 14/10/2026
5,000 Expected 22/03/2027
Factory Lead Time:
30 Weeks
1
$2.66
10
$1.98
25
$1.81
100
$1.62
250
View
2,500
$1.27
250
$1.44
500
$1.39
1,000
$1.34
2,500
$1.27
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial
SMD/SMT
TSSOP-24
