Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
MAX7310ATE+
Analog Devices / Maxim Integrated
1:
$9.33
147 In Stock
Mouser Part No 700-MAX7310ATE
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
147 In Stock
Alternative Packaging
1
$9.33
10
$6.99
25
$6.67
75
$5.79
300
View
300
$5.53
525
$5.04
1,050
$4.45
2,550
$4.33
Buy
Min.: 1 Mult.: 1
Details
MAX7310
SMD/SMT
TQFN-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
With ESD Protection
Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM
CY8C9540A-24PVXIT
Infineon Technologies
1:
$11.39
117 In Stock
1,000 Expected 07/05/2026
Mouser Part No 727-CY8C9540A24PVXIT
Infineon Technologies
Interface - I/O Expanders 11Kb 40 IO EXPANDER W/EEPROM
117 In Stock
1,000 Expected 07/05/2026
Alternative Packaging
1
$11.39
10
$8.93
25
$8.31
100
$7.64
250
View
1,000
$6.95
250
$7.31
500
$7.12
1,000
$6.95
Buy
Min.: 1 Mult.: 1
Details
CY8C95xx
SMD/SMT
SSOP-48
I2C, Serial, SMBus
40 I/O
With Interrupt
3 V
5.25 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
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
2,297 In Stock
2,500 Expected 30/03/2026
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
2,297 In Stock
2,500 Expected 30/03/2026
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 I C Port Expander with 8 Push-Pull and 8
+1 image
MAX7325AEG+
Analog Devices / Maxim Integrated
1:
$8.49
159 In Stock
Mouser Part No 700-MAX7325AEG
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8
159 In Stock
Alternative Packaging
1
$8.49
10
$5.93
50
$5.65
100
$4.91
250
View
250
$4.69
500
$4.27
1,000
$3.79
2,500
$3.69
Buy
Min.: 1 Mult.: 1
Details
MAX7325
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
Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT
PCA9535PW,118
NXP Semiconductors
1:
$2.33
8,652 In Stock
Mouser Part No 771-PCA9535PW-T
NXP Semiconductors
Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT
8,652 In Stock
Alternative Packaging
1
$2.33
10
$1.73
25
$1.58
100
$1.41
250
View
2,500
$1.08
250
$1.33
500
$1.25
1,000
$1.17
2,500
$1.08
Buy
Min.: 1 Mult.: 1
Details
PCA9535
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 16-BIT I2C FM TP GPIO INT PU
PCA9555PW,118
NXP Semiconductors
1:
$1.82
10,515 In Stock
12,454 Expected 23/02/2026
Mouser Part No 771-PCA9555PW-T
NXP Semiconductors
Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT PU
10,515 In Stock
12,454 Expected 23/02/2026
Alternative Packaging
1
$1.82
10
$1.34
25
$1.22
100
$1.09
2,500
$0.901
5,000
View
250
$1.03
500
$0.982
1,000
$0.959
5,000
$0.883
Buy
Min.: 1 Mult.: 1
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 Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
PCA9534DB
Texas Instruments
1:
$5.74
109 In Stock
Mouser Part No 595-PCA9534DB
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
109 In Stock
Alternative Packaging
1
$5.74
10
$4.00
25
$3.73
80
$3.28
240
View
240
$3.11
560
$2.79
1,040
$2.35
2,560
$2.27
Buy
Min.: 1 Mult.: 1
Details
PCA9534
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders 16b I2C BUS INTERUPT
PCAL9555APW,118
NXP Semiconductors
1:
$1.75
3,837 In Stock
Mouser Part No 771-PCAL9555APW118
NXP Semiconductors
Interface - I/O Expanders 16b I2C BUS INTERUPT
3,837 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 FM TP GPIO INT RST
PCA9539PW,118
NXP Semiconductors
1:
$1.80
8,579 In Stock
Mouser Part No 771-PCA9539PW-T
NXP Semiconductors
Interface - I/O Expanders 16-BIT I2C FM TP GPIO INT RST
8,579 In Stock
Alternative Packaging
1
$1.80
10
$1.32
25
$1.18
100
$1.07
250
View
2,500
$0.87
250
$1.01
500
$0.966
1,000
$0.928
2,500
$0.87
Buy
Min.: 1 Mult.: 1
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
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16bit I2C IO Port
PCA9539AHF,128
NXP Semiconductors
1:
$1.90
8,228 In Stock
Mouser Part No 771-PCA9539AHF,128
NXP Semiconductors
Interface - I/O Expanders 16bit I2C IO Port
8,228 In Stock
1
$1.90
10
$1.40
25
$1.28
100
$1.14
250
View
6,000
$0.934
250
$1.07
500
$1.03
1,000
$1.01
2,500
$0.987
6,000
$0.934
Buy
Min.: 1 Mult.: 1
Details
PCA9539A
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 I C Port Expander with Eight Push-Pull O
+1 image
MAX7324AEG+
Analog Devices / Maxim Integrated
1:
$8.33
4 In Stock
Mouser Part No 700-MAX7324AEG
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
4 In Stock
Alternative Packaging
1
$8.33
10
$5.82
50
$5.55
100
$4.82
250
View
250
$4.60
500
$4.19
1,000
$3.72
2,500
$3.62
Buy
Min.: 1 Mult.: 1
Details
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
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539LE
Diodes Incorporated
1:
$1.32
46 In Stock
Mouser Part No 729-PI4IOE5V9539LE
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
46 In Stock
Alternative Packaging
1
$1.32
10
$0.959
25
$0.80
100
$0.757
248
View
248
$0.713
558
$0.689
1,054
$0.645
4,030
$0.63
8,060
$0.615
Buy
Min.: 1 Mult.: 1
Details
PIO4IO
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
SX1508BIULTRT
Semtech
1:
$2.01
10,495 In Stock
Mouser Part No 947-SX1508BIULTRT
Semtech
Interface - I/O Expanders 8 CHAN LOW VOLT I2C GPIO + PWM
10,495 In Stock
1
$2.01
10
$1.49
25
$1.36
100
$1.21
250
View
3,000
$1.02
250
$1.14
500
$1.10
1,000
$1.07
3,000
$1.02
Buy
Min.: 1 Mult.: 1
Details
SX1508
SMD/SMT
QFN-20
I2C, Serial
8 I/O
With Interrupt
1.2 V
3.6 V
2 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package
PCAL9714HNMP
NXP Semiconductors
1:
$1.34
1,778 In Stock
Mouser Part No 771-PCAL9714HNMP
NXP Semiconductors
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package
1,778 In Stock
1
$1.34
10
$0.975
25
$0.883
100
$0.782
250
View
6,000
$0.635
250
$0.734
500
$0.704
1,000
$0.679
4,000
$0.667
6,000
$0.635
Buy
Min.: 1 Mult.: 1
Details
PCAL9714
SMD/SMT
HVQFN-24
I2C, Serial
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 85 C
Reel, Cut Tape
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
10,400 In Stock
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
10,400 In Stock
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 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9539PWR
PCA9539PWR
Texas Instruments
1:
$4.30
57 In Stock
2,000 Expected 09/04/2026
Mouser Part No 595-PCA9539PWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9539PWR
57 In Stock
2,000 Expected 09/04/2026
Alternative Packaging
1
$4.30
10
$3.26
25
$3.00
100
$2.71
2,000
$2.35
4,000
View
250
$2.58
500
$2.50
1,000
$2.43
4,000
$2.32
Buy
Min.: 1 Mult.: 1
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
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW
PCA9534PWR
Texas Instruments
1:
$1.70
80 In Stock
6,000 Expected 04/06/2026
Mouser Part No 595-PCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW
80 In Stock
6,000 Expected 04/06/2026
Alternative Packaging
1
$1.70
10
$1.25
25
$1.13
100
$1.01
2,000
$0.849
4,000
View
250
$0.947
500
$0.911
1,000
$0.881
4,000
$0.831
Buy
Min.: 1 Mult.: 1
Details
PCA9534
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
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWT
TCA9534DWR
Texas Instruments
1:
$1.37
2,723 In Stock
Mouser Part No 595-TCA9534DWR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9534DWT
2,723 In Stock
Alternative Packaging
1
$1.37
10
$0.996
25
$0.902
100
$0.798
2,000
$0.694
4,000
View
250
$0.749
500
$0.719
1,000
$0.694
4,000
$0.668
8,000
$0.636
Buy
Min.: 1 Mult.: 1
Details
TCA9534
SMD/SMT
SOIC-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 I/O EXPANDER W/400KHZ
PCF8575TS/1,118
NXP Semiconductors
1:
$2.89
2,400 In Stock
Mouser Part No 771-PCF8575TSDB-T
NXP Semiconductors
Interface - I/O Expanders 16-BIT I/O EXPANDER W/400KHZ
2,400 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 16-Port I/O Expander with LED Intensity
+2 images
MAX7313ATG+
Analog Devices / Maxim Integrated
1:
$10.39
128 In Stock
Mouser Part No 700-MAX7313ATG
Analog Devices / Maxim Integrated
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity
128 In Stock
Alternative Packaging
1
$10.39
10
$8.03
25
$7.66
75
$6.65
300
View
300
$6.35
525
$5.79
1,050
$5.09
2,550
Quote
Buy
Min.: 1 Mult.: 1
Details
MAX7313
SMD/SMT
TQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2 V
3.6 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
PCAL9535AHF,128
NXP Semiconductors
1:
$2.30
7,372 In Stock
Mouser Part No 771-PCAL9535AHF,128
NXP Semiconductors
Interface - I/O Expanders 16bit I2C IO Port Interrupt and Agile
7,372 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 Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
PCA9518DW
Texas Instruments
1:
$2.23
136 In Stock
Mouser Part No 595-PCA9518DW
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
136 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
PCA9518
SMD/SMT
SOIC-20
I2C, Serial
5 I/O
Without Interrupt
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders I C Port Expander with Eight Inputs and
+2 images
MAX7319AEE+
Analog Devices / Maxim Integrated
1:
$8.49
164 In Stock
Mouser Part No 700-MAX7319AEE+
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with Eight Inputs and
164 In Stock
Alternative Packaging
1
$8.49
10
$5.93
25
$5.65
100
$4.91
300
View
300
$4.69
500
$4.27
1,000
$3.79
2,500
$3.69
Buy
Min.: 1 Mult.: 1
Details
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
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
MAX7320ATE+
Analog Devices / Maxim Integrated
1:
$7.86
167 In Stock
Mouser Part No 700-MAX7320ATE
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with Eight Push-Pull O
167 In Stock
Alternative Packaging
1
$7.86
10
$6.03
25
$5.61
100
$4.94
300
View
300
$4.68
500
$4.20
1,000
$3.54
2,500
$3.39
Buy
Min.: 1 Mult.: 1
Details
MAX7320
SMD/SMT
TQFN-16
I2C, Serial
8 I/O
Without Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
+1 image
MAX7315AUE+
Analog Devices / Maxim Integrated
1:
$8.17
190 In Stock
Mouser Part No 700-MAX7315AUE
Analog Devices / Maxim Integrated
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
190 In Stock
Alternative Packaging
1
$8.17
10
$5.71
25
$5.44
96
$4.73
288
View
288
$4.51
576
$4.11
1,056
$3.65
2,592
$3.55
Buy
Min.: 1 Mult.: 1
Details
MAX7315
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2 V
3.6 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Israel
