Interface - I/O Expanders 16B I/O Expander I2C interface
MCP23018T-E/MJ
Microchip Technology
1:
$2.04
9,147 In Stock
Mouser Part No 579-MCP23018T-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
9,147 In Stock
Alternative Packaging
1
$2.04
25
$1.69
100
$1.54
3,300
$1.54
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
SMD/SMT
QFN-24
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 8bit Input/Output Exp SPI interface
MCP23S08T-E/ML
Microchip Technology
1:
$1.65
2,815 In Stock
Mouser Part No 579-MCP23S08T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp SPI interface
2,815 In Stock
Alternative Packaging
1
$1.65
25
$1.37
100
$1.35
3,300
$1.35
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
SMD/SMT
QFN-20
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders In/Out SPI int
MCP23S08T-E/SO
Microchip Technology
1:
$1.54
3,754 In Stock
Mouser Part No 579-MCP23S08T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
3,754 In Stock
Alternative Packaging
1
$1.54
25
$1.28
100
$1.26
1,100
$1.26
Buy
Min.: 1 Mult.: 1
Reel :1,100
Details
SMD/SMT
SOIC-18
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders In/Out SPI int
+2 images
MCP23S08T-E/SS
Microchip Technology
1:
$1.55
18,174 In Stock
Mouser Part No 579-MCP23S08T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
18,174 In Stock
Alternative Packaging
1
$1.55
25
$1.29
100
$1.16
1,600
$1.16
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
SSOP-20
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 8B I/O Expander SPI interface
MCP23S09T-E/MG
Microchip Technology
1:
$1.70
3,411 In Stock
Mouser Part No 579-MCP23S09T-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander SPI interface
3,411 In Stock
Alternative Packaging
1
$1.70
25
$1.43
100
$1.29
3,300
$1.29
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
SMD/SMT
QFN-16
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 8-bit I/O Expander SPI interface
+1 image
MCP23S09T-E/SO
Microchip Technology
1:
$1.70
2,092 In Stock
Mouser Part No 579-MCP23S09T-E/SO
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander SPI interface
2,092 In Stock
Alternative Packaging
1
$1.70
25
$1.43
100
$1.29
1,100
$1.29
Buy
Min.: 1 Mult.: 1
Reel :1,100
Details
SMD/SMT
SOIC-18
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/SS
Microchip Technology
1:
$1.78
9,754 In Stock
12,600 On Order
Mouser Part No 579-MCP23S17T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
9,754 In Stock
12,600 On Order
Alternative Packaging
1
$1.78
25
$1.49
100
$1.35
2,100
$1.35
Buy
Min.: 1 Mult.: 1
Reel :2,100
Details
MCP23S17
SMD/SMT
SSOP-28
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16B I/O Expander SPI interface
MCP23S18T-E/MJ
Microchip Technology
1:
$2.15
1,382 In Stock
3,300 Expected 23/04/2026
Mouser Part No 579-MCP23S18T-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
1,382 In Stock
3,300 Expected 23/04/2026
Alternative Packaging
1
$2.15
25
$1.80
100
$1.63
3,300
$1.63
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
MCP23S18
SMD/SMT
QFN-24
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 16B I/O Expander SPI interface
+3 images
MCP23S18T-E/SO
Microchip Technology
1:
$2.15
1,719 In Stock
Mouser Part No 579-MCP23S18T-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander SPI interface
1,719 In Stock
Alternative Packaging
1
$2.15
25
$1.80
100
$1.63
1,600
$1.63
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
SOIC-28
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 10 GPIO/Key Controller
ADP5585ACPZ-00-R7
Analog Devices
1:
$2.87
1,024 In Stock
Mouser Part No 584-ADP5585ACPZ-00R7
Analog Devices
Interface - I/O Expanders 10 GPIO/Key Controller
1,024 In Stock
1
$2.87
10
$2.15
25
$1.96
100
$1.77
1,500
$1.50
3,000
View
250
$1.69
1,000
$1.54
3,000
$1.48
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
ADP5585
SMD/SMT
LFCSP-16
I2C, Serial
10 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
ADP5589ACPZ-00-R7
Analog Devices
1:
$3.44
1,183 In Stock
Mouser Part No 584-ADP5589ACPZ-00R7
Analog Devices
Interface - I/O Expanders 19 Keypad Decoder and I/O Expansion
1,183 In Stock
1
$3.44
10
$2.59
25
$2.38
100
$2.14
1,500
$1.83
3,000
View
250
$2.07
1,000
$1.88
3,000
$1.81
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
ADP5589
SMD/SMT
LFCSP-24
I2C, Serial
19 I/O
With Interrupt
1.8 V
3 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB
LM8335TLX/NOPB
Texas Instruments
1:
$3.07
2,019 In Stock
Mouser Part No 595-LM8335TLX/NOPB
Texas Instruments
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLE/NOPB
2,019 In Stock
Alternative Packaging
1
$3.07
10
$2.73
500
$2.67
1,000
$2.32
3,000
$2.15
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
LM8335
SMD/SMT
DSBGA-16
I2C, Serial
8 I/O
With Interrupt
1.8 V
3.3 V
26 MHz
- 30 C
+ 85 C
Reel, Cut Tape, MouseReel
8 kV
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518PW A 595-PCA9518PW
PCA9518PWR
Texas Instruments
1:
$2.43
2,182 In Stock
Mouser Part No 595-PCA9518PWR
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518PW A 595-PCA9518PW
2,182 In Stock
Alternative Packaging
1
$2.43
10
$1.81
25
$1.65
100
$1.48
2,000
$1.26
4,000
View
250
$1.40
500
$1.35
1,000
$1.31
4,000
$1.21
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9518
SMD/SMT
TSSOP-20
I2C, Serial
5 I/O
Without Interrupt
3 V
3.6 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-PCA9534APW
PCA9534APWR
Texas Instruments
1:
$2.08
3,197 In Stock
Mouser Part No 595-PCA9534APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW
3,197 In Stock
Alternative Packaging
1
$2.08
10
$1.54
25
$1.41
100
$1.26
250
$1.19
2,000
$1.19
Buy
Min.: 1 Mult.: 1
Max.: 300
Reel :2,000
Details
PCA9534A
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 Remote 8B I2C and Lo -Pwr I/O Expander
PCA9534ARGTR
Texas Instruments
1:
$2.08
3,861 In Stock
Mouser Part No 595-PCA9534ARGTR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
3,861 In Stock
Alternative Packaging
1
$2.08
10
$1.54
25
$1.41
100
$1.26
250
$1.19
3,000
$1.19
Buy
Min.: 1 Mult.: 1
Max.: 340
Reel :3,000
Details
PCA9534A
SMD/SMT
VQFN-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 Remote 8B I2C & Lo- Pwr I/O Expander
PCA9534ARGVR
Texas Instruments
1:
$3.69
3,294 In Stock
Mouser Part No 595-PCA9534ARGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
3,294 In Stock
Alternative Packaging
1
$3.69
10
$2.79
25
$2.56
100
$2.31
2,500
$1.98
5,000
View
250
$2.19
500
$2.12
1,000
$2.06
5,000
$1.94
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9534A
SMD/SMT
VQFN-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 Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
PCA9534DWR
Texas Instruments
1:
$2.81
2,070 In Stock
Mouser Part No 595-PCA9534DWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
2,070 In Stock
Alternative Packaging
1
$2.81
10
$2.10
25
$1.92
100
$1.73
2,000
$1.67
4,000
View
250
$1.71
4,000
$1.47
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9534
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 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9535DBQR
Texas Instruments
1:
$3.37
890 In Stock
Mouser Part No 595-PCA9535DBQR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
890 In Stock
Alternative Packaging
1
$3.37
10
$3.09
500
$2.81
1,000
$2.46
2,500
$2.24
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9535
SMD/SMT
QSOP-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 & SMBus L o-Pwr I/O Expander
PCA9535RGER
Texas Instruments
1:
$2.04
1,473 In Stock
15,000 On Order
Mouser Part No 595-PCA9535RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
1,473 In Stock
15,000 On Order
View Dates
Alternative Packaging
Stock:
1,473 Can Dispatch Immediately
On Order:
9,000 Expected 07/08/2026
6,000 Expected 09/09/2026
Factory Lead Time:
12 Weeks
1
$2.04
10
$1.51
25
$1.38
100
$1.23
250
View
3,000
$1.12
250
$1.16
500
$1.12
3,000
$1.12
Buy
Min.: 1 Mult.: 1
Max.: 680
Reel :3,000
Details
PCA9535
SMD/SMT
VQFN-24
I2C, Serial, SMBus
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 4-Bit I2C and SMBus I/O Expander A 595-PCA9536D
PCA9536DR
Texas Instruments
1:
$1.52
5,540 In Stock
Mouser Part No 595-PCA9536DR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander A 595-PCA9536D
5,540 In Stock
Alternative Packaging
1
$1.52
10
$1.11
25
$1.01
100
$0.893
250
$0.84
2,500
$0.84
Buy
Min.: 1 Mult.: 1
Max.: 370
Reel :2,500
Details
PCA9536
SMD/SMT
SOIC-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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DW
PCA9538DWR
Texas Instruments
1:
$4.91
1,598 In Stock
Mouser Part No 595-PCA9538DWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DW
1,598 In Stock
Alternative Packaging
1
$4.91
10
$3.25
25
$2.96
100
$2.52
2,000
$1.75
4,000
View
250
$2.39
500
$2.14
1,000
$1.82
4,000
$1.72
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9538
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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
PCA9538PWR
Texas Instruments
1:
$1.97
6,125 In Stock
Mouser Part No 595-PCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
6,125 In Stock
Alternative Packaging
1
$1.97
10
$1.46
25
$1.33
100
$1.18
2,000
$1.00
4,000
View
250
$1.12
500
$1.08
1,000
$1.04
4,000
$0.98
Buy
Min.: 1 Mult.: 1
Reel :2,000
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
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9539DBQR
Texas Instruments
1:
$5.67
2,918 In Stock
Mouser Part No 595-PCA9539DBQR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
2,918 In Stock
Alternative Packaging
1
$5.67
10
$3.75
25
$3.42
100
$2.91
2,500
$2.06
5,000
View
250
$2.76
500
$2.48
1,000
$2.11
5,000
$1.94
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539
SMD/SMT
QSOP-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 & SMBus L o-Pwr I/O Expander A 595-PCA9539DW
PCA9539DWR
Texas Instruments
1:
$3.67
1,136 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
1,136 In Stock
Alternative Packaging
1
$3.67
10
$2.77
25
$2.54
100
$2.43
2,000
$2.07
4,000
View
500
$2.35
1,000
$2.29
4,000
$1.99
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9539
SMD/SMT
SOIC-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 and Lo -Pwr I/O Expander
PCA9554ARGTR
Texas Instruments
1:
$1.63
1,924 In Stock
6,000 Expected 23/04/2026
Mouser Part No 595-PCA9554ARGTR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
1,924 In Stock
6,000 Expected 23/04/2026
Alternative Packaging
1
$1.63
10
$1.20
25
$1.09
100
$0.962
250
View
3,000
$0.871
250
$0.905
500
$0.871
3,000
$0.871
Buy
Min.: 1 Mult.: 1
Max.: 540
Reel :3,000
Details
PCA9554A
SMD/SMT
VQFN-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
