Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/ML
Microchip Technology
1:
¥338.8
50,777 In Stock
Mouser Part # 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
50,777 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
13,361 In Stock
15,450 On Order
Mouser Part # 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
13,361 In Stock
15,450 On Order
View Dates
Alternative Packaging
Stock:
13,361 Can Ship Immediately
On Order:
2,650 Expected 8/5/2026
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
24,948 In Stock
Mouser Part # 579-MCP23017T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
24,948 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
36,236 In Stock
Mouser Part # 595-TCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
36,236 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:
¥310.6
34,463 In Stock
Mouser Part # 771-PCA9536DP-T
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package
34,463 In Stock
1
¥310.6
10
¥229.2
25
¥207.6
100
¥186
2,500
¥156.6
5,000
View
250
¥174.4
500
¥167.8
5,000
¥153.1
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:
¥323.9
16,875 In Stock
Mouser Part # 771-PCA9536TK118
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in HVSON8 package
16,875 In Stock
1
¥323.9
10
¥239.2
25
¥217.6
100
¥194.3
250
View
6,000
¥161
250
¥182.7
500
¥176.1
2,500
¥169.4
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
9,531 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
9,531 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
1,922 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
1,922 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
¥166.1
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
3,594 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
3,594 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
523 In Stock
660 Expected 9/21/2026
Mouser Part # 700-MAX7301AAX
Analog Devices / Maxim Integrated
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
523 In Stock
660 Expected 9/21/2026
Alternative Packaging
1
¥2,539.7
10
¥2,008.1
30
¥1,853.7
Buy
Min.: 1 Mult.: 1
Max.: 50
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
540 In Stock
Mouser Part # 700-MAX7301ATL
Analog Devices / Maxim Integrated
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
540 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
603 In Stock
30,000 Expected 8/17/2026
Mouser Part # 700-MAX7301ATLT
Analog Devices / Maxim Integrated
Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port
603 In Stock
30,000 Expected 8/17/2026
Alternative Packaging
1
¥2,386.9
10
¥1,883.6
25
¥1,757.3
100
¥1,619.5
250
View
2,500
¥1,553
250
¥1,617.8
500
¥1,573
1,000
¥1,553
2,500
¥1,553
Buy
Min.: 1 Mult.: 1
Max.: 1,060
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
1,050
¥1,031.5
2,550
Quote
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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
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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:
¥146.2
23,907 In Stock
Mouser Part # 771-PCA9570GMH
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus GPO Expander in XQFN8 package
23,907 In Stock
1
¥146.2
10
¥107.5
25
¥97.8
100
¥87.4
250
View
4,000
¥71.3
250
¥82.2
500
¥79.2
1,000
¥77.9
2,000
¥74.4
4,000
¥71.3
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
¥679.3
250
View
250
¥647.8
500
¥627.9
1,000
¥612.9
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
