Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/ML
Microchip Technology
1:
¥338.8
50,782 In Stock
Mouser Part # 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
50,782 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23S17
SMD/SMT
QFN-28
Serial, SPI
16 I/O
With Interrupt
4.5 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/SO
Microchip Technology
1:
¥280.7
11,963 In Stock
17,050 On Order
Mouser Part # 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
11,963 In Stock
17,050 On Order
View Dates
Alternative Packaging
Stock:
11,963 Can Ship Immediately
On Order:
4,250 Pending
12,800 Expected 9/24/2026
Factory Lead-Time:
8 Weeks
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23S17
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
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017T-E/ML
Microchip Technology
1:
¥315.6
25,187 In Stock
Mouser Part # 579-MCP23017T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
25,187 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23017
SMD/SMT
QFN-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
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
TCA9534PWR
Texas Instruments
1:
¥254.1
39,957 In Stock
Mouser Part # 595-TCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
39,957 In Stock
1
¥254.1
10
¥186
25
¥169.4
100
¥149
2,000
¥124.6
4,000
View
250
¥140
500
¥134.7
1,000
¥133.2
4,000
¥121.9
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9534
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 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
MAX7301AAX+T
Analog Devices / Maxim Integrated
1:
¥2,539.7
2,834 In Stock
Mouser Part # 700-MAX7301AAXT
Analog Devices / Maxim Integrated
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
2,834 In Stock
Alternative Packaging
1
¥2,539.7
10
¥2,008.1
25
¥1,875.3
100
¥1,730.8
500
View
1,000
¥1,581.3
500
¥1,656
1,000
¥1,581.3
2,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
MAX7301
SMD/SMT
SSOP-36
Serial, SPI
28 I/O
With Interrupt
2.5 V
5.5 V
26 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package
PCA9536DP,118
NXP Semiconductors
1:
¥264.1
34,706 In Stock
Mouser Part # 771-PCA9536DP-T
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package
34,706 In Stock
1
¥264.1
10
¥192.7
25
¥176.1
100
¥155.3
2,500
¥130.2
5,000
View
250
¥146
500
¥140.5
1,000
¥139.2
5,000
¥128.7
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 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package
PCA9536TK,118
NXP Semiconductors
1:
¥328.9
17,775 In Stock
Mouser Part # 771-PCA9536TK118
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package
17,775 In Stock
1
¥328.9
10
¥242.5
25
¥219.3
100
¥196
250
View
6,000
¥161
250
¥184.4
500
¥177.7
1,000
¥176.1
2,500
¥164.6
6,000
¥161
Buy
Min.: 1 Mult.: 1
Reel :6,000
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 16bit Input/Output Exp I2C interface
+1 image
MCP23017T-E/SO
Microchip Technology
1:
¥269.1
9,569 In Stock
19,200 Expected 10/5/2026
Mouser Part # 579-MCP23017T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
9,569 In Stock
19,200 Expected 10/5/2026
Alternative Packaging
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
Interface - I/O Expanders Remote 16bit I2C LP I/O Expander A 595-T A 595-TCA9535DBT
TCA9535DBR
Texas Instruments
1:
¥338.8
2,308 In Stock
Mouser Part # 595-TCA9535DBR
Texas Instruments
Interface - I/O Expanders Remote 16bit I2C LP I/O Expander A 595-T A 595-TCA9535DBT
2,308 In Stock
Alternative Packaging
1
¥338.8
10
¥250.8
25
¥229.2
100
¥204.3
2,000
¥172.7
4,000
View
250
¥192.7
500
¥186
1,000
¥181
4,000
¥167.8
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9535
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
TCA9555DBR
Texas Instruments
1:
¥328.9
3,613 In Stock
Mouser Part # 595-TCA9555DBR
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
3,613 In Stock
Alternative Packaging
1
¥328.9
10
¥244.2
25
¥220.9
100
¥197.7
2,000
¥167.8
4,000
View
250
¥186
500
¥179.4
1,000
¥172.7
4,000
¥162.8
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9555
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
MAX7301AAX+
Analog Devices / Maxim Integrated
1:
¥2,539.7
545 In Stock
Mouser Part # 700-MAX7301AAX
Analog Devices / Maxim Integrated
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
545 In Stock
Alternative Packaging
1
¥2,539.7
10
¥2,008.1
30
¥1,853.7
120
¥1,712.5
270
View
270
¥1,652.7
510
¥1,614.5
1,020
¥1,581.3
2,520
Quote
Buy
Min.: 1 Mult.: 1
Details
MAX7301
SMD/SMT
SSOP-36
Serial, SPI
28 I/O
With Interrupt
2.5 V
5.5 V
26 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
+3 images
MAX7301ATL+
Analog Devices / Maxim Integrated
1:
¥2,386.9
550 In Stock
Mouser Part # 700-MAX7301ATL
Analog Devices / Maxim Integrated
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
550 In Stock
Alternative Packaging
1
¥2,386.9
10
¥1,883.6
50
¥1,679.3
100
¥1,617.8
250
View
250
¥1,551.4
500
¥1,511.5
1,000
¥1,478.3
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
MAX7301
SMD/SMT
TQFN-40
Serial, SPI
28 I/O
With Interrupt
2.5 V
5.5 V
26 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
MAX7301ATL+T
Analog Devices / Maxim Integrated
1:
¥2,386.9
1,003 In Stock
Mouser Part # 700-MAX7301ATLT
Analog Devices / Maxim Integrated
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
1,003 In Stock
Alternative Packaging
1
¥2,386.9
10
¥1,883.6
25
¥1,757.3
100
¥1,619.5
250
View
2,500
¥1,443.4
250
¥1,617.8
500
¥1,573
1,000
¥1,553
2,500
¥1,443.4
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
MAX7301
SMD/SMT
TQFN-40
Serial, SPI
28 I/O
With Interrupt
2.5 V
5.5 V
26 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
+2 images
MAX7311ATG+
Analog Devices / Maxim Integrated
1:
¥1,720.8
626 In Stock
Mouser Part # 700-MAX7311ATG
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
626 In Stock
Alternative Packaging
1
¥1,720.8
10
¥1,343.7
25
¥1,164.4
75
¥1,121.2
300
View
300
¥1,086.3
525
¥1,063
1,050
¥1,021.5
2,550
Quote
Buy
Min.: 1 Mult.: 1
Details
MAX7311
SMD/SMT
TQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
MAX7318AUG+
Analog Devices / Maxim Integrated
1:
¥1,386.9
300 In Stock
Mouser Part # 700-MAX7318AUG
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
300 In Stock
Alternative Packaging
1
¥1,386.9
10
¥1,074.7
25
¥936.8
100
¥900.3
248
View
248
¥880.3
558
¥840.5
1,054
¥822.2
2,542
Quote
Buy
Min.: 1 Mult.: 1
Details
MAX7318
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package
PCA9570GMH
NXP Semiconductors
1:
¥126.2
23,932 In Stock
Mouser Part # 771-PCA9570GMH
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package
23,932 In Stock
1
¥126.2
10
¥91.7
25
¥83.2
100
¥73.9
250
View
4,000
¥61
250
¥69.4
500
¥66.8
1,000
¥64.4
2,000
¥62.8
4,000
¥61
Buy
Min.: 1 Mult.: 1
Reel :4,000
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 I C Port Expander with 12 Push-Pull Outp
+1 image
MAX7326AEG+
Analog Devices / Maxim Integrated
1:
¥1,058.1
49 In Stock
Mouser Part # 700-MAX7326AEG
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp
49 In Stock
Alternative Packaging
1
¥1,058.1
10
¥812.2
50
¥722.5
100
¥661.1
250
View
250
¥634.5
500
¥617.9
1,000
¥607.9
2,500
¥598
Buy
Min.: 1 Mult.: 1
Details
MAX7326
SMD/SMT
QSOP-24
I2C, Serial
16 I/O
With Interrupt
1.71 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Japan
