Interface - I/O Expanders Low voltage output expander
PCA9570GMH
NXP Semiconductors
1:
$0.67
26,026 In Stock
Mouser Part No 771-PCA9570GMH
NXP Semiconductors
Interface - I/O Expanders Low voltage output expander
26,026 In Stock
1
$0.67
10
$0.498
25
$0.447
100
$0.391
4,000
$0.314
8,000
View
250
$0.364
500
$0.348
1,000
$0.335
8,000
$0.306
Buy
Min.: 1 Mult.: 1
Details
PCA9570
SMD/SMT
XQFN-8
I2C, Serial
4 I/O
Without Interrupt
1.1 V
3.6 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders I2C Bus/ SMBus Level Translating 28-Pin
PCA9575PW2,118
NXP Semiconductors
1:
$2.25
8,219 In Stock
7,500 Expected 17/03/2026
Mouser Part No 771-PCA9575PW2,118
NXP Semiconductors
Interface - I/O Expanders I2C Bus/ SMBus Level Translating 28-Pin
8,219 In Stock
7,500 Expected 17/03/2026
1
$2.25
10
$1.67
25
$1.52
100
$1.36
250
View
2,500
$1.15
250
$1.29
500
$1.24
1,000
$1.22
2,500
$1.15
Buy
Min.: 1 Mult.: 1
Details
PCA9575
SMD/SMT
TSSOP-28
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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in X2QFN16 package
PCAL6408AEX1Z
NXP Semiconductors
1:
$1.37
6,765 In Stock
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
6,765 In Stock
1
$1.37
10
$0.995
25
$0.902
100
$0.798
5,000
$0.653
10,000
View
250
$0.749
500
$0.72
1,000
$0.695
10,000
$0.64
Buy
Min.: 1 Mult.: 1
Details
PCAL6408A
SMD/SMT
X2QFN-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 8bit I2C/SMBus IO Expander w/Interrupt
PCAL6408AHKX
NXP Semiconductors
1:
$1.19
3,464 In Stock
16,000 Expected 29/05/2026
Mouser Part No 771-PCAL6408AHKX
NXP Semiconductors
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
3,464 In Stock
16,000 Expected 29/05/2026
1
$1.19
10
$0.857
25
$0.775
100
$0.685
250
View
4,000
$0.588
250
$0.642
500
$0.616
1,000
$0.594
4,000
$0.588
Buy
Min.: 1 Mult.: 1
Details
PCAL6408A
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 16bit I2C/SMBus IO Expander w/Interrupt
PCAL6416AEVJ
NXP Semiconductors
1:
$1.48
2,413 In Stock
6,000 Expected 19/02/2026
Mouser Part No 771-PCAL6416AEVJ
NXP Semiconductors
Interface - I/O Expanders 16bit I2C/SMBus IO Expander w/Interrupt
2,413 In Stock
6,000 Expected 19/02/2026
1
$1.48
10
$1.08
25
$0.977
100
$0.867
250
View
6,000
$0.707
250
$0.814
500
$0.782
1,000
$0.758
4,000
$0.743
6,000
$0.707
Buy
Min.: 1 Mult.: 1
Details
PCAL6416A
SMD/SMT
VFBGA-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 ULV 34-bit Fm+, I2C- I/O Expander
PCAL6534EVJ
NXP Semiconductors
1:
$3.13
5,978 In Stock
Mouser Part No 771-PCAL6534EVJ
NXP Semiconductors
Interface - I/O Expanders ULV 34-bit Fm+, I2C- I/O Expander
5,978 In Stock
1
$3.13
10
$2.35
25
$2.15
100
$1.93
250
View
5,000
$1.62
250
$1.83
500
$1.77
1,000
$1.76
2,500
$1.75
5,000
$1.62
Buy
Min.: 1 Mult.: 1
Details
PCAL6534
SMD/SMT
VFBGA-42
I2C, Serial, SMBus
34 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
PCAL9535AHF,128
NXP Semiconductors
1:
$2.30
7,672 In Stock
Mouser Part No 771-PCAL9535AHF,128
NXP Semiconductors
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
7,672 In Stock
1
$2.30
10
$1.71
25
$1.56
100
$1.40
250
View
6,000
$1.12
250
$1.32
500
$1.27
1,000
$1.24
6,000
$1.12
Buy
Min.: 1 Mult.: 1
Details
PCAL9535A
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
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
PCAL9535APW,118
NXP Semiconductors
1:
$2.31
7,156 In Stock
Mouser Part No 771-PCAL9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
7,156 In Stock
1
$2.31
10
$1.71
25
$1.56
100
$1.40
2,500
$1.18
5,000
View
250
$1.32
500
$1.27
1,000
$1.25
5,000
$1.16
Buy
Min.: 1 Mult.: 1
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:
$2.07
9,713 In Stock
Mouser Part No 771-PCAL9538ABSHP
NXP Semiconductors
Interface - I/O Expanders 8it I SqrC-bus/SMBus low power I/O port
9,713 In Stock
1
$2.07
10
$1.53
25
$1.39
100
$1.24
250
View
6,000
$1.05
250
$1.17
500
$1.13
1,000
$1.11
6,000
$1.05
Buy
Min.: 1 Mult.: 1
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:
$1.99
9,320 In Stock
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
9,320 In Stock
1
$1.99
10
$1.47
25
$1.34
100
$1.19
2,500
$0.986
5,000
View
250
$1.12
500
$1.08
1,000
$1.06
5,000
$0.955
Buy
Min.: 1 Mult.: 1
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 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
PCAL9539AHF,128
NXP Semiconductors
1:
$2.26
10,119 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
10,119 In Stock
1
$2.26
10
$1.68
25
$1.53
100
$1.37
250
View
6,000
$1.20
250
$1.29
500
$1.25
1,000
$1.23
6,000
$1.20
Buy
Min.: 1 Mult.: 1
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:
$1.89
5,441 In Stock
5,000 Expected 18/02/2026
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
5,441 In Stock
5,000 Expected 18/02/2026
1
$1.89
10
$1.39
25
$1.27
100
$1.13
250
View
6,000
$0.925
250
$1.06
500
$1.02
1,000
$0.996
2,500
$0.981
6,000
$0.925
Buy
Min.: 1 Mult.: 1
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
Interface - I/O Expanders 16b I2C BUS INTERUPT
PCAL9555APW,118
NXP Semiconductors
1:
$1.75
4,247 In Stock
Mouser Part No 771-PCAL9555APW118
NXP Semiconductors
Interface - I/O Expanders 16b I2C BUS INTERUPT
4,247 In Stock
1
$1.75
10
$1.29
25
$1.17
100
$1.04
2,500
$0.859
7,500
View
250
$0.979
500
$0.942
1,000
$0.919
7,500
$0.849
Buy
Min.: 1 Mult.: 1
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
3,076 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
3,076 In Stock
1
$1.48
10
$1.08
25
$0.977
100
$0.867
5,000
$0.711
10,000
View
250
$0.814
500
$0.782
1,000
$0.758
10,000
$0.682
Buy
Min.: 1 Mult.: 1
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 16-BIT I/O EXPANDER W/400KHZ
PCF8575TS/1,118
NXP Semiconductors
1:
$2.89
2,450 In Stock
Mouser Part No 771-PCF8575TSDB-T
NXP Semiconductors
Interface - I/O Expanders 16-BIT I/O EXPANDER W/400KHZ
2,450 In Stock
Alternative Packaging
1
$2.89
10
$2.16
25
$1.98
100
$1.77
1,000
$1.53
5,000
View
250
$1.68
500
$1.62
5,000
$1.35
Buy
Min.: 1 Mult.: 1
Details
PCF8575
SMD/SMT
SSOP-24
I2C, Serial
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP10 package
PCA9537DPZ
NXP Semiconductors
1:
$1.39
539 In Stock
2,500 Expected 29/05/2026
Mouser Part No 771-PCA9537DPZ
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP10 package
539 In Stock
2,500 Expected 29/05/2026
1
$1.39
10
$1.02
25
$0.919
100
$0.814
2,500
$0.666
7,500
View
250
$0.764
500
$0.734
1,000
$0.709
7,500
$0.648
Buy
Min.: 1 Mult.: 1
Details
PCA9537DP
SMD/SMT
TSSOP-10
I2C, Serial, SMBus
4 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders I2C Bus and SMBus LwPwr I/O Port 24Pin
PCA9539RPW,118
NXP Semiconductors
1:
$2.23
374 In Stock
2,500 Expected 29/05/2026
Mouser Part No 771-PCA9539RPW,118
NXP Semiconductors
Interface - I/O Expanders I2C Bus and SMBus LwPwr I/O Port 24Pin
374 In Stock
2,500 Expected 29/05/2026
1
$2.23
10
$1.65
25
$1.51
100
$1.35
2,500
$1.08
5,000
View
250
$1.27
500
$1.23
1,000
$1.21
5,000
$1.06
Buy
Min.: 1 Mult.: 1
Details
PCA9539R
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
2 kV
Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address
PCA9554CPWJ
NXP Semiconductors
1:
$1.57
1,021 In Stock
Mouser Part No 771-PCA9554CPWJ
NXP Semiconductors
Interface - I/O Expanders 8b I2C/SMBus IO Port I2C Fixed Address
1,021 In Stock
1
$1.57
10
$1.15
25
$1.04
100
$0.921
2,500
$0.757
7,500
View
250
$0.866
500
$0.832
1,000
$0.808
7,500
$0.748
Buy
Min.: 1 Mult.: 1
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 16-BIT I2C-BUS SMBus LW Voltage GPIO
PCA9575HF,118
NXP Semiconductors
1:
$2.36
440 In Stock
5,965 Expected 24/03/2026
Mouser Part No 771-PCA9575HF
NXP Semiconductors
Interface - I/O Expanders 16-BIT I2C-BUS SMBus LW Voltage GPIO
440 In Stock
5,965 Expected 24/03/2026
1
$2.36
10
$1.75
25
$1.60
100
$1.43
250
View
6,000
$0.994
250
$1.35
500
$1.30
1,000
$1.29
2,500
$1.27
6,000
$0.994
Buy
Min.: 1 Mult.: 1
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 REMOTE I/O EXPANDER
PCF8575TS/1,112
NXP Semiconductors
1:
$2.69
4,154 In Stock
Mouser Part No 771-PCF8575TSDB
NXP Semiconductors
Interface - I/O Expanders REMOTE I/O EXPANDER
4,154 In Stock
Alternative Packaging
1
$2.69
10
$2.04
25
$1.75
118
$1.65
295
View
295
$1.58
531
$1.53
1,003
$1.49
5,015
$1.37
Buy
Min.: 1 Mult.: 1
Details
PCF8575
SMD/SMT
SSOP-24
I2C, Serial
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Without ESD Protection
Interface - I/O Expanders 4-BIT I2C FM TP GPIO
PCA9536TK,118
NXP Semiconductors
1:
$1.38
28,751 On Order
Mouser Part No 771-PCA9536TK118
NXP Semiconductors
Interface - I/O Expanders 4-BIT I2C FM TP GPIO
28,751 On Order
View Dates
On Order:
17,751 Expected 02/03/2026
11,000 Expected 20/04/2026
Factory Lead Time:
16 Weeks
1
$1.38
10
$1.03
25
$0.94
100
$0.841
250
View
6,000
$0.675
250
$0.789
500
$0.758
1,000
$0.734
4,000
$0.715
6,000
$0.675
Buy
Min.: 1 Mult.: 1
Details
PCA9536
SMD/SMT
HVSON-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
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package
+1 image
PCAL9722HNMP
NXP Semiconductors
1:
$1.70
35,980 Expected 11/05/2026
Mouser Part No 771-PCAL9722HNMP
NXP Semiconductors
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package
35,980 Expected 11/05/2026
1
$1.70
10
$1.25
25
$1.14
100
$1.01
250
View
6,000
$0.827
250
$0.948
500
$0.912
1,000
$0.889
6,000
$0.827
Buy
Min.: 1 Mult.: 1
Details
PCAL9722
SMD/SMT
HVQFN-32
I2C, Serial
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
+1 image
PCAL9722HN/Q900MP
NXP Semiconductors
1:
$2.51
23,779 Expected 08/04/2026
Mouser Part No 771-PCAL9722HNQ900MP
NXP Semiconductors
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
23,779 Expected 08/04/2026
1
$2.51
10
$1.85
25
$1.68
100
$1.49
250
View
6,000
$1.03
250
$1.18
500
$1.14
1,000
$1.10
2,500
$1.06
6,000
$1.03
Buy
Min.: 1 Mult.: 1
Details
PCAL9722
SMD/SMT
HVQFN-32
Serial, SPI
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders DUAL I2C/SMBUS VOLT
PCA9535CHF,118
NXP Semiconductors
1:
$2.88
10,005 Expected 26/03/2026
Mouser Part No 771-PCA9535CHF118
NXP Semiconductors
Interface - I/O Expanders DUAL I2C/SMBUS VOLT
10,005 Expected 26/03/2026
1
$2.88
10
$1.87
25
$1.69
100
$1.43
250
View
6,000
$0.99
250
$1.34
500
$1.17
1,000
$1.05
2,500
$1.01
6,000
$0.99
Buy
Min.: 1 Mult.: 1
Details
PCA9535C
SMD/SMT
HWQFN-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 I2C/SMBUS 8BIT GPIO
PCA9538PW,118
NXP Semiconductors
1:
$1.68
6,990 Expected 05/03/2026
Mouser Part No 771-PCA9538PW-T
NXP Semiconductors
Interface - I/O Expanders I2C/SMBUS 8BIT GPIO
6,990 Expected 05/03/2026
Alternative Packaging
1
$1.68
10
$1.29
25
$1.19
100
$1.07
2,500
$0.903
5,000
View
250
$1.01
500
$0.968
1,000
$0.945
5,000
$0.883
Buy
Min.: 1 Mult.: 1
Details
PCA9538
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
Israel