Interface - I/O Expanders 8bit Input/Output Exp I2C interface
+2 images
MCP23008T-E/ML
Microchip Technology
1:
$1.49
18,545 In Stock
Mouser Part No 579-MCP23008T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
18,545 In Stock
Alternative Packaging
1
$1.49
25
$1.25
100
$1.13
3,300
$1.13
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
SMD/SMT
QFN-20
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders In/Out I2C int
MCP23008T-E/SO
Microchip Technology
1:
$1.37
38,006 In Stock
Mouser Part No 579-MCP23008T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
38,006 In Stock
Alternative Packaging
1
$1.37
25
$1.14
100
$1.05
1,100
$1.05
Buy
Min.: 1 Mult.: 1
Reel :1,100
Details
SMD/SMT
SOIC-18
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 8B I/O Expander I2C interface
MCP23009-E/MG
Microchip Technology
1:
$1.63
15,326 In Stock
Mouser Part No 579-MCP23009-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander I2C interface
15,326 In Stock
Alternative Packaging
1
$1.63
25
$1.36
120
$1.25
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-16
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package
PCA9505DGGY
NXP Semiconductors
1:
$7.32
7,347 In Stock
Mouser Part No 771-PCA9505DGGY
NXP Semiconductors
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package
7,347 In Stock
1
$7.32
10
$5.37
25
$5.01
100
$4.40
250
View
2,000
$3.35
250
$4.18
500
$3.75
1,000
$3.43
2,000
$3.35
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9505
SMD/SMT
TSSOP-56
I2C, Serial
40 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 40BIT I2C FMTP GPIO INT RST OE
PCA9506DGG,518
NXP Semiconductors
1:
$8.98
7,071 In Stock
Mouser Part No 771-PCA9506DGG-T
NXP Semiconductors
Interface - I/O Expanders 40BIT I2C FMTP GPIO INT RST OE
7,071 In Stock
1
$8.98
10
$6.27
25
$5.98
100
$5.19
250
View
2,000
$4.33
250
$4.96
500
$4.52
1,000
$4.41
2,000
$4.33
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9506
SMD/SMT
TSSOP-56
I2C, Serial
40 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 4BIT GPIO
PCA9536DP,118
NXP Semiconductors
1:
$1.62
46,493 In Stock
Mouser Part No 771-PCA9536DP-T
NXP Semiconductors
Interface - I/O Expanders I2C/SMBUS 4BIT GPIO
46,493 In Stock
1
$1.62
10
$1.19
25
$1.08
100
$0.954
2,500
$0.802
5,000
View
250
$0.896
500
$0.862
1,000
$0.838
5,000
$0.785
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9536
SMD/SMT
TSSOP-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 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
PCA9555AHF,128
NXP Semiconductors
1:
$1.87
31,162 In Stock
Mouser Part No 771-PCA9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
31,162 In Stock
1
$1.87
10
$1.38
25
$1.26
100
$1.12
250
View
6,000
$0.917
250
$1.05
500
$1.01
1,000
$0.988
6,000
$0.917
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9555A
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 I2C/SMBUS 16BIT GPIO
PCA9555BS,118
NXP Semiconductors
1:
$3.46
29,108 In Stock
Mouser Part No 771-PCA9555BS-T
NXP Semiconductors
Interface - I/O Expanders I2C/SMBUS 16BIT GPIO
29,108 In Stock
1
$3.46
10
$2.28
25
$2.11
100
$1.83
250
View
6,000
$1.28
250
$1.72
500
$1.51
1,000
$1.35
2,500
$1.31
6,000
$1.28
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9555
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
Interface - I/O Expanders I2C Bus/ SMBus Level Translating 28-Pin
PCA9575PW2,118
NXP Semiconductors
1:
$3.78
12,266 In Stock
Mouser Part No 771-PCA9575PW2,118
NXP Semiconductors
Interface - I/O Expanders I2C Bus/ SMBus Level Translating 28-Pin
12,266 In Stock
1
$3.78
10
$2.56
25
$2.37
100
$2.06
250
View
2,500
$1.37
250
$1.93
500
$1.69
1,000
$1.62
2,500
$1.37
Buy
Min.: 1 Mult.: 1
Reel :2,500
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 40BT I2C FM+TPGPIO IN-RS-PU OE
PCA9698DGG,518
NXP Semiconductors
1:
$8.91
5,378 In Stock
Mouser Part No 771-PCA9698DGG-T
NXP Semiconductors
Interface - I/O Expanders 40BT I2C FM+TPGPIO IN-RS-PU OE
5,378 In Stock
Alternative Packaging
1
$8.91
10
$6.68
25
$6.37
100
$5.53
250
View
2,000
$4.61
250
$5.28
500
$4.81
1,000
$4.68
2,000
$4.61
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9698
SMD/SMT
TSSOP-56
I2C, Serial
40 I/O
With Interrupt
2.3 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
PCAL6408ABSHP
NXP Semiconductors
1:
$1.37
80,086 In Stock
Mouser Part No 771-PCAL6408ABSHP
NXP Semiconductors
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
80,086 In Stock
1
$1.37
10
$0.995
25
$0.902
100
$0.799
250
View
6,000
$0.636
250
$0.749
500
$0.72
1,000
$0.695
4,000
$0.672
6,000
$0.636
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL6408A
SMD/SMT
HVQFN-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
PCAL6408APWJ
NXP Semiconductors
1:
$1.37
63,880 In Stock
Mouser Part No 771-PCAL6408APWJ
NXP Semiconductors
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
63,880 In Stock
1
$1.37
10
$0.995
25
$0.901
100
$0.798
2,500
$0.627
7,500
View
250
$0.748
500
$0.719
1,000
$0.694
7,500
$0.621
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL6408A
SMD/SMT
TSSOP-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-busSMBus Low Voltage
PCAL6416AHF,128
NXP Semiconductors
1:
$1.45
32,753 In Stock
42,000 Expected 01/06/2026
Mouser Part No 771-PCAL6416AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage
32,753 In Stock
42,000 Expected 01/06/2026
1
$1.45
10
$1.06
25
$0.957
100
$0.848
250
View
6,000
$0.692
250
$0.797
500
$0.765
1,000
$0.741
6,000
$0.692
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL6416A
SMD/SMT
HWQFN-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 CHAN LOW VOLT I2C GPIO +PWM
SX1509BIULTRT
Semtech
1:
$3.42
23,832 In Stock
Mouser Part No 947-SX1509BIULTRT
Semtech
Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM
23,832 In Stock
1
$3.42
10
$2.57
25
$2.36
100
$2.13
3,000
$1.82
6,000
View
250
$2.02
500
$1.95
1,000
$1.90
6,000
$1.80
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SX1509
SMD/SMT
QFN-28
I2C, Serial
16 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 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408PWR
Texas Instruments
1:
$1.48
1,477 In Stock
Mouser Part No 595-TCAL6408PWR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
1,477 In Stock
1
$1.48
10
$1.09
25
$0.983
100
$0.873
3,000
$0.729
6,000
View
250
$0.82
500
$0.788
1,000
$0.762
6,000
$0.713
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6408
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL9538PWR
Texas Instruments
1:
$1.86
784 In Stock
Mouser Part No 595-TCAL9538PWR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
784 In Stock
1
$1.86
10
$1.38
25
$1.25
100
$1.12
250
View
250
$1.05
500
$1.01
1,000
$0.978
3,000
$0.937
6,000
$0.918
Buy
Min.: 1 Mult.: 1
Details
TCAL9538
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
9 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Interface - I/O Expanders In/Out I2C int
MCP23008-E/SO
Microchip Technology
1:
$1.37
4,418 In Stock
Mouser Part No 579-MCP23008-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
4,418 In Stock
Alternative Packaging
1
$1.37
25
$1.14
84
$1.05
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-18
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders In/Out I2C int
+2 images
MCP23008-E/SS
Microchip Technology
1:
$1.49
2,272 In Stock
8,911 On Order
Mouser Part No 579-MCP23008-E/SS
Microchip Technology
Interface - I/O Expanders In/Out I2C int
2,272 In Stock
8,911 On Order
View Dates
Alternative Packaging
Stock:
2,272 Can Dispatch Immediately
On Order:
3,417 Expected 29/04/2026
5,494 Expected 17/06/2026
Factory Lead Time:
6 Weeks
1
$1.49
25
$1.25
67
$1.13
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-20
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders In/Out I2C int
+2 images
MCP23008T-E/SS
Microchip Technology
1:
$1.49
4,517 In Stock
Mouser Part No 579-MCP23008T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out I2C int
4,517 In Stock
Alternative Packaging
1
$1.49
25
$1.25
100
$1.13
1,600
$1.13
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
SSOP-20
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 8-bit I/O Expander I2C interface
+2 images
MCP23009-E/SS
Microchip Technology
1:
$1.52
5,042 In Stock
Mouser Part No 579-MCP23009-E/SS
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
5,042 In Stock
Alternative Packaging
1
$1.52
25
$1.27
67
$1.15
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-20
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 8B I/O Expander SPI interface
MCP23009T-E/MG
Microchip Technology
1:
$1.63
1,736 In Stock
6,600 Expected 09/06/2026
Mouser Part No 579-MCP23009T-E/MG
Microchip Technology
Interface - I/O Expanders 8B I/O Expander SPI interface
1,736 In Stock
6,600 Expected 09/06/2026
Alternative Packaging
1
$1.63
25
$1.36
100
$1.25
3,300
$1.25
Buy
Min.: 1 Mult.: 1
Reel :3,300
Details
SMD/SMT
QFN-16
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 8-bit I/O Expander I2C interface
+2 images
MCP23009T-E/SS
Microchip Technology
1:
$1.63
1,663 In Stock
Mouser Part No 579-MCP23009T-E/SS
Microchip Technology
Interface - I/O Expanders 8-bit I/O Expander I2C interface
1,663 In Stock
Alternative Packaging
1
$1.63
25
$1.35
100
$1.22
1,600
$1.22
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
SSOP-20
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SP
Microchip Technology
1:
$1.69
7,298 In Stock
Mouser Part No 579-MCP23017-E/SP
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
7,298 In Stock
1
$1.69
30
$1.40
105
$1.28
Buy
Min.: 1 Mult.: 1
Details
MCP23017
Through Hole
SPDIP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SS
Microchip Technology
1:
$1.69
7,176 In Stock
10,622 Expected 04/05/2026
Mouser Part No 579-MCP23017-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
7,176 In Stock
10,622 Expected 04/05/2026
Alternative Packaging
1
$1.69
25
$1.40
94
$1.28
Buy
Min.: 1 Mult.: 1
Details
MCP23017
SMD/SMT
SSOP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
+1 image
MCP23017T-E/SO
Microchip Technology
1:
$1.62
5,124 In Stock
11,200 Expected 04/05/2026
Mouser Part No 579-MCP23017T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
5,124 In Stock
11,200 Expected 04/05/2026
Alternative Packaging
1
$1.62
25
$1.35
100
$1.24
1,600
$1.24
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23017
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Israel
