Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
PCAL9535APW,118
NXP Semiconductors
1:
$2.25
2,498 In Stock
5,000 Expected 03/08/2026
Mouser Part No 771-PCAL9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
2,498 In Stock
5,000 Expected 03/08/2026
1
$2.25
10
$1.67
25
$1.52
100
$1.36
2,500
$1.15
5,000
View
250
$1.28
500
$1.24
1,000
$1.21
5,000
$1.13
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL9535A
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8it I SqrC-bus/SMBus low power I/O port
PCAL9538ABSHP
NXP Semiconductors
1:
$2.08
4,974 In Stock
Mouser Part No 771-PCAL9538ABSHP
NXP Semiconductors
Interface - I/O Expanders 8it I SqrC-bus/SMBus low power I/O port
4,974 In Stock
1
$2.08
10
$1.53
25
$1.39
100
$1.24
250
View
6,000
$1.01
250
$1.17
500
$1.13
6,000
$1.01
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9538A
SMD/SMT
HVQFN-16
I2C, Serial
8 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
PCAL9538APWJ
NXP Semiconductors
1:
$1.94
8,096 In Stock
12,500 Expected 09/06/2026
Mouser Part No 771-PCAL9538APWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
8,096 In Stock
12,500 Expected 09/06/2026
1
$1.94
10
$1.43
25
$1.31
100
$1.16
2,500
$0.984
5,000
View
250
$1.10
500
$1.06
1,000
$1.05
5,000
$0.963
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL9538A
SMD/SMT
TSSOP-16
I2C, Serial
8 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16b I2C BUS INTERUPT
PCAL9539APW,118
NXP Semiconductors
1:
$2.25
1,625 In Stock
2,500 Expected 28/12/2026
Mouser Part No 771-PCAL9539APW118
NXP Semiconductors
Interface - I/O Expanders 16b I2C BUS INTERUPT
1,625 In Stock
2,500 Expected 28/12/2026
1
$2.25
10
$1.66
25
$1.51
100
$1.35
2,500
$1.15
5,000
View
250
$1.32
5,000
$1.10
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL9539A
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16b I2C BUS INTERUPT
PCAL9555APW,118
NXP Semiconductors
1:
$1.67
3,119 In Stock
Mouser Part No 771-PCAL9555APW118
NXP Semiconductors
Interface - I/O Expanders 16b I2C BUS INTERUPT
3,119 In Stock
1
$1.67
10
$1.24
25
$1.12
100
$1.03
2,500
$0.859
5,000
View
250
$0.96
500
$0.924
1,000
$0.918
5,000
$0.84
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL9555A
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
PCAL6416AEX1Z
NXP Semiconductors
1:
$1.48
7,425 In Stock
Mouser Part No 841-PCAL6416AEX1Z
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN24 package
7,425 In Stock
1
$1.48
10
$1.08
25
$0.974
100
$0.86
250
View
5,000
$0.701
250
$0.806
500
$0.774
1,000
$0.748
2,500
$0.736
5,000
$0.701
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
PCAL6416A
SMD/SMT
X2QFN-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
Interface - I/O Expanders 8BIT I2C FMQB GPIONT
PCA9501BS,118
NXP Semiconductors
1:
$2.74
1,600 In Stock
End of Life
Mouser Part No 771-PCA9501BS118
End of Life
NXP Semiconductors
Interface - I/O Expanders 8BIT I2C FMQB GPIONT
1,600 In Stock
1
$2.74
10
$2.04
25
$1.82
100
$1.67
250
View
6,000
$1.37
250
$1.61
500
$1.58
1,000
$1.54
2,500
$1.53
6,000
$1.37
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9501
SMD/SMT
HVQFN-20
I2C, Serial, SMBus
8 I/O
With Interrupt
2.5 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
PCA9554AD,118
NXP Semiconductors
1:
$1.62
1,953 In Stock
End of Life
Mouser Part No 771-PCA9554AD-T
End of Life
NXP Semiconductors
Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
1,953 In Stock
1
$1.62
10
$1.18
25
$1.10
1,000
$0.948
2,000
$0.819
5,000
$0.795
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
PCA9554A
SMD/SMT
SOIC-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
Interface - I/O Expanders 8BIT I2C FMQB GPIO PU2K EEPROM
PCA9500BS,118
NXP Semiconductors
1:
$2.94
626 In Stock
6,000 Expected 09/07/2026
Mouser Part No 771-PCA9500BS-T
NXP Semiconductors
Interface - I/O Expanders 8BIT I2C FMQB GPIO PU2K EEPROM
626 In Stock
6,000 Expected 09/07/2026
1
$2.94
10
$2.20
25
$2.02
100
$1.81
250
View
6,000
$1.52
250
$1.72
500
$1.68
1,000
$1.60
2,500
$1.55
6,000
$1.52
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9500
SMD/SMT
HVQFN-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.5 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16bit I2C IO Port
PCA9535APW,118
NXP Semiconductors
1:
$1.85
4 In Stock
22,500 On Order
Mouser Part No 771-PCA9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16bit I2C IO Port
4 In Stock
22,500 On Order
View Dates
Stock:
4 Can Dispatch Immediately
On Order:
10,000 Expected 16/07/2026
12,500 Expected 03/08/2026
Factory Lead Time:
22 Weeks
1
$1.85
10
$1.36
25
$1.24
100
$1.10
2,500
$0.926
5,000
View
250
$1.04
500
$0.993
1,000
$0.987
5,000
$0.905
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9535A
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16bit I2C IO Port
PCA9539APW,118
NXP Semiconductors
1:
$1.69
4,918 Expected 27/07/2026
Mouser Part No 771-PCA9539APW,118
NXP Semiconductors
Interface - I/O Expanders 16bit I2C IO Port
4,918 Expected 27/07/2026
1
$1.69
10
$1.24
25
$1.13
100
$0.999
2,500
$0.84
5,000
View
250
$0.94
500
$0.904
1,000
$0.898
5,000
$0.821
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539A
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16b I2C BUS INTERUPT
PCA9539PW/Q900,118
NXP Semiconductors
1:
$2.29
51 In Stock
5,000 Expected 08/07/2026
Mouser Part No 771-PCA9539PW/Q90011
NXP Semiconductors
Interface - I/O Expanders 16b I2C BUS INTERUPT
51 In Stock
5,000 Expected 08/07/2026
Alternative Packaging
1
$2.29
10
$1.70
25
$1.55
100
$1.39
2,500
$1.19
5,000
View
250
$1.31
500
$1.27
1,000
$1.23
5,000
$1.15
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address
+1 image
PCA9554BBSHP
NXP Semiconductors
1:
$1.46
1,597 In Stock
6,000 Expected 16/07/2026
Mouser Part No 771-PCA9554BBSHP
NXP Semiconductors
Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address
1,597 In Stock
6,000 Expected 16/07/2026
1
$1.46
10
$1.07
25
$0.966
100
$0.857
250
View
6,000
$0.708
250
$0.805
500
$0.774
1,000
$0.754
2,500
$0.742
6,000
$0.708
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9554B
SMD/SMT
HVQFN-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address
PCA9554CPWJ
NXP Semiconductors
1:
$1.50
1,011 In Stock
Mouser Part No 771-PCA9554CPWJ
NXP Semiconductors
Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address
1,011 In Stock
1
$1.50
10
$1.09
25
$0.982
100
$0.868
2,500
$0.724
5,000
View
250
$0.813
500
$0.781
1,000
$0.746
5,000
$0.707
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9554C
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16b I2C BUS INTERUPT
PCAL6416APW,118
NXP Semiconductors
1:
$1.45
19 In Stock
17,500 On Order
Mouser Part No 771-PCAL6416APW118
NXP Semiconductors
Interface - I/O Expanders 16b I2C BUS INTERUPT
19 In Stock
17,500 On Order
1
$1.45
10
$1.06
25
$0.953
100
$0.85
2,500
$0.718
5,000
View
250
$0.799
500
$0.767
1,000
$0.739
5,000
$0.701
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL6416A
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
Interface - I/O Expanders 16-BIT I2C FM QB
PCA8575DB,118
NXP Semiconductors
1:
$2.29
146 In Stock
End of Life
Mouser Part No 771-PCA8575DB118
End of Life
NXP Semiconductors
Interface - I/O Expanders 16-BIT I2C FM QB
146 In Stock
1
$2.29
10
$1.69
25
$1.45
1,000
$1.45
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
PCA8575
SMD/SMT
SSOP-24
I2C, Serial
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
1 kV
Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
PCA9554DB,118
NXP Semiconductors
1:
$1.36
13 In Stock
End of Life
Mouser Part No 771-PCA9554DB-T
End of Life
NXP Semiconductors
Interface - I/O Expanders 8-BIT I2C FM TP GPIO INT PU
13 In Stock
1
$1.36
10
$1.12
25
$0.932
100
$0.872
250
View
2,000
$0.761
250
$0.846
500
$0.826
1,000
$0.821
2,000
$0.761
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9554
SMD/SMT
SSOP-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
Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package
PCAL6524HEHP
NXP Semiconductors
1:
$1.98
146 In Stock
End of Life
Mouser Part No 771-PCAL6524HEHP
End of Life
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
146 In Stock
1
$1.98
10
$1.49
25
$1.33
100
$1.19
250
View
5,000
$1.08
250
$1.12
500
$1.08
5,000
$1.08
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
PCAL6524
SMD/SMT
HUQFN-32
I2C, Serial, SMBus
24 I/O
With Interrupt
800 mV
3.6 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8bit IO Expander Low Voltage XQFN
PCA6408AHKX
NXP Semiconductors
1:
$1.08
75,000 On Order
Mouser Part No 771-PCA6408AHKX
NXP Semiconductors
Interface - I/O Expanders 8bit IO Expander Low Voltage XQFN
75,000 On Order
View Dates
On Order:
35,000 Expected 09/07/2026
40,000 Expected 07/10/2026
Factory Lead Time:
16 Weeks
1
$1.08
10
$0.776
25
$0.701
100
$0.618
250
View
4,000
$0.503
250
$0.579
500
$0.555
1,000
$0.541
2,000
$0.517
4,000
$0.503
Buy
Min.: 1 Mult.: 1
Reel :4,000
Details
PCA6408A
SMD/SMT
XQFN-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
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:
$1.55
20,926 On Order
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
20,926 On Order
View Dates
On Order:
8,926 Expected 08/06/2026
12,000 Expected 13/07/2026
Factory Lead Time:
16 Weeks
1
$1.55
10
$1.15
25
$1.05
100
$0.933
250
View
6,000
$0.779
250
$0.878
500
$0.845
1,000
$0.837
2,500
$0.797
6,000
$0.779
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA6416
SMD/SMT
HWQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
PCA9535BS,118
NXP Semiconductors
1:
$2.07
17,038 Expected 06/07/2026
Mouser Part No 771-PCA9535BS-T
NXP Semiconductors
Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
17,038 Expected 06/07/2026
1
$2.07
10
$1.65
25
$1.50
100
$1.34
250
View
6,000
$1.12
250
$1.27
500
$1.23
1,000
$1.18
2,500
$1.16
6,000
$1.12
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9535
SMD/SMT
HVQFN-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
Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU
PCA9555PW,118
NXP Semiconductors
1:
$1.91
55,000 Expected 12/10/2026
Mouser Part No 771-PCA9555PW-T
NXP Semiconductors
Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU
55,000 Expected 12/10/2026
Alternative Packaging
1
$1.91
10
$1.44
25
$1.31
100
$1.22
2,500
$1.04
5,000
View
250
$1.15
500
$1.12
1,000
$1.10
5,000
$1.02
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9555
SMD/SMT
TSSOP-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
Interface - I/O Expanders 16-BIT I2C-BUS SMBus LW Voltage GPIO
PCA9575HF,118
NXP Semiconductors
1:
$2.56
11,996 Expected 14/09/2026
Mouser Part No 771-PCA9575HF
NXP Semiconductors
Interface - I/O Expanders 16-BIT I2C-BUS SMBus LW Voltage GPIO
11,996 Expected 14/09/2026
1
$2.56
10
$1.91
25
$1.71
100
$1.56
250
View
6,000
$1.34
250
$1.50
500
$1.44
1,000
$1.42
2,500
$1.39
6,000
$1.34
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9575
SMD/SMT
HWQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.1 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
6 kV
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:
$2.22
18,000 Expected 09/07/2026
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
18,000 Expected 09/07/2026
1
$2.22
10
$1.65
25
$1.50
100
$1.34
250
View
6,000
$1.11
250
$1.27
500
$1.22
1,000
$1.17
2,500
$1.16
6,000
$1.11
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9539A
SMD/SMT
HWQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
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:
$1.83
22,826 On Order
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
22,826 On Order
View Dates
On Order:
10,826 Expected 10/06/2026
12,000 Expected 09/07/2026
Factory Lead Time:
16 Weeks
1
$1.83
10
$1.35
25
$1.23
100
$1.09
250
View
6,000
$0.905
250
$1.03
500
$0.985
1,000
$0.981
2,500
$0.948
6,000
$0.905
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9555A
SMD/SMT
HWQFN-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Israel