Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/SS
Microchip Technology
1:
¥295.7
22,458 In Stock
Mouser Part # 579-MCP23S17T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
22,458 In Stock
Alternative Packaging
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 Remote 16bit I2C and SMBux
TCA9539RGER
Texas Instruments
1:
¥393.7
13,728 In Stock
Mouser Part # 595-TCA9539RGER
Texas Instruments
Interface - I/O Expanders Remote 16bit I2C and SMBux
13,728 In Stock
1
¥393.7
10
¥292.3
25
¥267.4
100
¥239.2
3,000
¥201
6,000
View
250
¥225.9
500
¥219.3
1,000
¥210.9
6,000
¥197.7
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA9539
SMD/SMT
VQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
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:
¥584.7
26,045 In Stock
Mouser Part # 947-SX1509BIULTRT
Semtech
Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM
26,045 In Stock
1
¥584.7
10
¥440.2
25
¥403.6
100
¥363.8
3,000
¥310.6
6,000
View
250
¥345.5
500
¥342.2
1,000
¥332.2
6,000
¥307.3
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 16 CHAN LOW VOLT GPIO + PWM
SX1509QBIULTRT
Semtech
1:
¥584.7
9,224 In Stock
Mouser Part # 947-SX1509QBIULTRT
Semtech
Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM
9,224 In Stock
1
¥584.7
10
¥440.2
25
¥403.6
100
¥363.8
3,000
¥310.6
6,000
View
250
¥345.5
500
¥342.2
1,000
¥332.2
6,000
¥308.9
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 16-bit translating I C-bus/SMBus I/O exp
TCAL6416RADTOR
Texas Instruments
1:
¥450.1
884 In Stock
3,000 Expected 12/28/2026
New Product
Mouser Part # 595-TCAL6416RADTOR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
884 In Stock
3,000 Expected 12/28/2026
1
¥450.1
10
¥335.5
25
¥307.3
100
¥275.7
250
View
3,000
¥247.5
250
¥260.8
500
¥254.1
1,000
¥247.5
3,000
¥247.5
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
TCAL6416R
SMD/SMT
QFN-24
I2C
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders Ultra low-power 16 Mbit Serial SPI Page EEPROM
M95P16-IXCST/EF
STMicroelectronics
1:
¥259.1
2,232 In Stock
Mouser Part # 511-M95P16-IXCST/EF
STMicroelectronics
Interface - I/O Expanders Ultra low-power 16 Mbit Serial SPI Page EEPROM
2,232 In Stock
1
¥259.1
10
¥230.9
25
¥214.3
100
¥199.3
250
View
5,000
¥167.8
250
¥191
500
¥184.4
1,000
¥182.7
2,500
¥174.4
5,000
¥167.8
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
M95P16
SMD/SMT
WLCSP-8
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408PWR
Texas Instruments
1:
¥254.1
3,277 In Stock
Mouser Part # 595-TCAL6408PWR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
3,277 In Stock
1
¥254.1
10
¥186
25
¥169.4
100
¥149.3
3,000
¥124.7
6,000
View
250
¥140.4
500
¥134.9
1,000
¥133.5
6,000
¥122.1
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 16-bit translating I C-bus/SMBus I/O exp
TCAL6416PWR
Texas Instruments
1:
¥340.5
3,946 In Stock
Mouser Part # 595-TCAL6416PWR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
3,946 In Stock
1
¥340.5
10
¥252.5
25
¥229.2
100
¥206
3,000
¥172.7
6,000
View
250
¥194.3
500
¥192.7
1,000
¥189.4
6,000
¥169.4
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6416
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL9538DTUR
Texas Instruments
1:
¥375.4
1,263 In Stock
Mouser Part # 595-TCAL9538DTUR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
1,263 In Stock
1
¥375.4
10
¥279
25
¥254.1
100
¥227.6
250
View
250
¥214.3
500
¥207.6
1,000
¥204.3
3,000
¥191
6,000
¥187.7
Buy
Min.: 1 Mult.: 1
Details
TCAL9538
SMD/SMT
X2QFN-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 ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL9538RSVR
Texas Instruments
1:
¥318.9
7,900 In Stock
Mouser Part # 595-TCAL9538RSVR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
7,900 In Stock
1
¥318.9
10
¥235.9
25
¥214.3
100
¥191
3,000
¥160.5
6,000
View
250
¥179.4
500
¥172.7
6,000
¥157.1
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL9538
SMD/SMT
UQFN-16
I2C, Serial, SMBus
9 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K
360°
+6 images
PI4IOE5V6416ALEX
Diodes Incorporated
1:
¥325.6
1,579 In Stock
Mouser Part # 621-PI4IOE5V6416ALEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K
1,579 In Stock
1
¥325.6
10
¥239.2
25
¥210.9
100
¥192.7
250
View
3,000
¥160
250
¥187.7
500
¥184.4
1,000
¥182.7
3,000
¥160
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K
+2 images
PI4IOE5V6416AZDEX
Diodes Incorporated
1:
¥229.2
4,223 In Stock
Mouser Part # 621-PI4IOE5V6416AZDE
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K
4,223 In Stock
1
¥229.2
10
¥166.1
25
¥150.3
100
¥132.9
3,500
¥124.4
7,000
View
250
¥124.4
7,000
¥108.1
Buy
Min.: 1 Mult.: 1
Reel :3,500
Details
SMD/SMT
TQFN-24
I2C, Serial
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 Interface IO Expander TSSOP-24 T&R 3K
360°
+5 images
PI4IOE5V6416RQ2LEX
Diodes Incorporated
1:
¥430.2
3,863 In Stock
Mouser Part # 621-PI4IOE5V6416RQ2L
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K
3,863 In Stock
1
¥430.2
10
¥318.9
25
¥282.4
100
¥259.1
250
View
3,000
¥220.9
250
¥252.5
500
¥247.5
1,000
¥244.2
3,000
¥220.9
Buy
Min.: 1 Mult.: 1
Reel :3,000
SMD/SMT
TSSOP-24
1.65 V
5.5 V
- 40 C
+ 105 C
Reel, Cut Tape
Interface - I/O Expanders Interface IO Expander W-QFN5050-32 T&R 2.5K
360°
+6 images
PI4IOE5V6524ZHEX
Diodes Incorporated
1:
¥358.8
5,217 In Stock
Mouser Part # 621-PI4IOE5V6524ZHEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander W-QFN5050-32 T&R 2.5K
5,217 In Stock
1
¥358.8
10
¥265.8
25
¥239.2
100
¥215.9
250
¥202.6
2,500
¥202.6
Buy
Min.: 1 Mult.: 1
Max.: 320
Reel :2,500
Details
SMD/SMT
WQFN5050-32
I2C, Serial
24 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders NCA9535PW/SOT355/TSSOP24
NCA9535PWJ
Nexperia
1:
¥235.9
2,419 In Stock
Mouser Part # 771-NCA9535PWJ
Nexperia
Interface - I/O Expanders NCA9535PW/SOT355/TSSOP24
2,419 In Stock
1
¥235.9
10
¥171.1
25
¥153.6
100
¥135.9
2,500
¥111.6
5,000
View
250
¥127.2
500
¥122.1
1,000
¥116.8
5,000
¥108.6
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-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
Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24
NCA9539PWJ
Nexperia
1:
¥204.3
3,099 In Stock
Mouser Part # 771-NCA9539PWJ
Nexperia
Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24
3,099 In Stock
1
¥204.3
10
¥148
25
¥133.9
100
¥118.4
2,500
¥100.8
5,000
View
250
¥111
500
¥106.5
1,000
¥101.8
5,000
¥95.7
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-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
Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24
PCA9539PWJ
Nexperia
1:
¥323.9
3,573 In Stock
Mouser Part # 771-PCA9539PWJ
Nexperia
Interface - I/O Expanders PCA9539PW/SOT355/TSSOP24
3,573 In Stock
1
¥323.9
10
¥237.5
25
¥215.9
100
¥192.7
2,500
¥161.4
5,000
View
250
¥181
500
¥174.4
1,000
¥172.7
5,000
¥158
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package
PCAL9714HNMP
NXP Semiconductors
1:
¥247.5
3,719 In Stock
6,000 Expected 8/20/2026
Mouser Part # 771-PCAL9714HNMP
NXP Semiconductors
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package
3,719 In Stock
6,000 Expected 8/20/2026
1
¥247.5
10
¥181
25
¥163.8
100
¥145.3
250
View
6,000
¥118.9
250
¥136.5
500
¥131.2
1,000
¥129.7
2,500
¥125.2
6,000
¥118.9
Buy
Min.: 1 Mult.: 1
Reel :6,000
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 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
+1 image
PCAL9722HN/Q900MP
NXP Semiconductors
1:
¥370.4
10,973 In Stock
36,000 On Order
Mouser Part # 771-PCAL9722HNQ900MP
NXP Semiconductors
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN32 package
10,973 In Stock
36,000 On Order
View Dates
Stock:
10,973 Can Ship Immediately
On Order:
12,000 Expected 8/27/2026
24,000 Expected 9/17/2026
Factory Lead-Time:
30 Weeks
1
¥370.4
10
¥274.1
25
¥249.2
100
¥222.6
250
View
6,000
¥187.7
250
¥210.9
500
¥202.6
6,000
¥187.7
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9722
SMD/SMT
HVQFN-32
Serial, SPI
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander
FXL6408UMX
onsemi
1:
¥98
74,256 In Stock
45,000 Expected 2/2/2027
Mouser Part # 512-FXL6408UMX
onsemi
Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander
74,256 In Stock
45,000 Expected 2/2/2027
1
¥98
10
¥69.1
25
¥60.1
100
¥53.3
250
View
5,000
¥46
250
¥50.2
500
¥47.8
1,000
¥46
5,000
¥46
Buy
Min.: 1 Mult.: 1
Max.: 1,220
Reel :5,000
Details
FXL6408
SMD/SMT
UQFN-16
I2C, Serial
8 I/O
With Interrupt
1.65 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SO
Microchip Technology
1:
¥269.1
39,802 In Stock
Mouser Part # 579-MCP23017-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
39,802 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
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
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017T-E/ML
Microchip Technology
1:
¥315.6
24,596 In Stock
Mouser Part # 579-MCP23017T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
24,596 In Stock
Alternative Packaging
1
¥315.6
25
¥264.1
100
¥254.1
1,000
¥239.2
1,600
¥239.2
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 16bit Input/Output Exp I2C interface
MCP23017T-E/SS
Microchip Technology
1:
¥280.7
58,519 In Stock
Mouser Part # 579-MCP23017T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
58,519 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Reel :2,100
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
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander
+1 image
PCA9536DGKR
Texas Instruments
1:
¥259.1
23,076 In Stock
Mouser Part # 595-PCA9536DGKR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander
23,076 In Stock
Alternative Packaging
1
¥259.1
10
¥191
25
¥172.7
100
¥152.8
250
View
2,500
¥136.7
250
¥143.7
500
¥138
1,000
¥136.7
2,500
¥136.7
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :2,500
Details
PCA9536
SMD/SMT
VSSOP-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 Lo-Vltg 8B I2C & SMB us I/O Expander
TCA6408ARGTR
Texas Instruments
1:
¥244.2
16,852 In Stock
Mouser Part # 595-TCA6408ARGTR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
16,852 In Stock
1
¥244.2
10
¥177.7
25
¥161.1
100
¥142.8
3,000
¥119.1
6,000
View
250
¥134.2
500
¥128.9
1,000
¥127.4
6,000
¥116.6
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA6408A
SMD/SMT
VQFN-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
Japan
