Interface - I/O Expanders In/Out SPI int
MCP23S08T-E/SO
Microchip Technology
1:
NT$55.21
14,196 In Stock
Mouser Part # 579-MCP23S08T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
14,196 In Stock
Alternative Packaging
1
NT$55.21
1,100
NT$55.21
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:
NT$55.57
13,399 In Stock
Mouser Part # 579-MCP23S08T-E/SS
Microchip Technology
Interface - I/O Expanders In/Out SPI int
13,399 In Stock
Alternative Packaging
1
NT$55.57
1,600
NT$55.57
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 16bit Input/Output Exp SPI interface
MCP23S17-E/SP
Microchip Technology
1:
NT$63.81
11,052 In Stock
Mouser Part # 579-MCP23S17-E/SP
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
11,052 In Stock
Buy
Min.: 1 Mult.: 1
Details
MCP23S17
Through Hole
SPDIP-28
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SS
Microchip Technology
1:
NT$63.81
22,032 In Stock
Mouser Part # 579-MCP23S17-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
22,032 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
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
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/ML
Microchip Technology
1:
NT$73.13
46,447 In Stock
Mouser Part # 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
46,447 In Stock
Alternative Packaging
1
NT$73.13
1,600
NT$73.13
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:
NT$60.59
13,361 In Stock
15,530 On Order
Mouser Part # 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
13,361 In Stock
15,530 On Order
View Dates
Alternative Packaging
Stock:
13,361 Can Ship Immediately
On Order:
2,730 Expected 8/5/2026
12,800 Expected 9/24/2026
Factory Lead-Time:
8 Weeks
1
NT$60.59
1,600
NT$60.59
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 SPI interface
MCP23S17T-E/SS
Microchip Technology
1:
NT$63.81
23,660 In Stock
Mouser Part # 579-MCP23S17T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
23,660 In Stock
Alternative Packaging
1
NT$63.81
2,100
NT$63.81
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 16 CHAN LOW VOLT I2C GPIO +PWM
SX1509BIULTRT
Semtech
1:
NT$126.19
30,051 In Stock
Mouser Part # 947-SX1509BIULTRT
Semtech
Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM
30,051 In Stock
1
NT$126.19
10
NT$95.00
25
NT$87.12
100
NT$78.51
3,000
NT$67.04
6,000
View
250
NT$74.21
500
NT$72.78
1,000
NT$70.62
6,000
NT$66.32
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:
NT$126.19
9,246 In Stock
Mouser Part # 947-SX1509QBIULTRT
Semtech
Interface - I/O Expanders 16 CHAN LOW VOLT GPIO + PWM
9,246 In Stock
1
NT$126.19
10
NT$95.00
25
NT$87.12
100
NT$78.51
3,000
NT$67.04
6,000
View
250
NT$74.57
500
NT$73.85
1,000
NT$71.70
6,000
NT$66.68
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 Ultra low-power 16 Mbit Serial SPI Page EEPROM
M95P16-IXCST/EF
STMicroelectronics
1:
NT$55.93
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
NT$55.93
10
NT$49.83
25
NT$46.25
100
NT$43.02
250
View
5,000
NT$36.21
250
NT$41.23
500
NT$39.79
1,000
NT$39.44
2,500
NT$37.64
5,000
NT$36.21
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
M95P16
SMD/SMT
WLCSP-8
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
TCAL6416PWR
Texas Instruments
1:
NT$73.49
3,671 In Stock
Mouser Part # 595-TCAL6416PWR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
3,671 In Stock
1
NT$73.49
10
NT$54.49
25
NT$49.47
100
NT$44.45
3,000
NT$37.28
6,000
View
250
NT$41.94
500
NT$41.59
1,000
NT$40.87
6,000
NT$36.57
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:
NT$81.02
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
NT$81.02
10
NT$60.23
25
NT$54.85
100
NT$49.11
250
View
250
NT$46.25
500
NT$44.81
1,000
NT$44.10
3,000
NT$41.23
6,000
NT$40.51
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:
NT$68.83
3,266 In Stock
6,000 Expected 9/16/2026
Mouser Part # 595-TCAL9538RSVR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
3,266 In Stock
6,000 Expected 9/16/2026
1
NT$68.83
10
NT$50.91
25
NT$46.25
100
NT$41.23
3,000
NT$34.63
6,000
View
250
NT$38.72
500
NT$37.28
6,000
NT$33.91
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:
NT$66.32
1,584 In Stock
Mouser Part # 621-PI4IOE5V6416ALEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K
1,584 In Stock
1
NT$66.32
10
NT$48.76
25
NT$44.45
100
NT$39.44
250
View
3,000
NT$32.19
250
NT$37.28
500
NT$35.74
1,000
NT$35.67
3,000
NT$32.19
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:
NT$48.76
3,607 In Stock
Mouser Part # 621-PI4IOE5V6416AZDE
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K
3,607 In Stock
1
NT$48.76
10
NT$35.42
25
NT$32.12
100
NT$28.43
3,500
NT$24.06
7,000
View
250
NT$26.71
500
NT$25.63
1,000
NT$24.63
7,000
NT$22.69
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:
NT$85.32
3,973 In Stock
Mouser Part # 621-PI4IOE5V6416RQ2L
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K
3,973 In Stock
1
NT$85.32
10
NT$63.45
25
NT$57.72
100
NT$51.62
250
View
3,000
NT$43.74
250
NT$48.76
500
NT$47.32
1,000
NT$46.61
3,000
NT$43.74
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:
NT$74.93
4,669 In Stock
Mouser Part # 621-PI4IOE5V6524ZHEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander W-QFN5050-32 T&R 2.5K
4,669 In Stock
1
NT$74.93
10
NT$55.21
25
NT$50.55
100
NT$45.17
250
NT$42.66
2,500
NT$42.66
Buy
Min.: 1 Mult.: 1
Max.: 270
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:
NT$48.40
2,407 In Stock
Mouser Part # 771-NCA9535PWJ
Nexperia
Interface - I/O Expanders NCA9535PW/SOT355/TSSOP24
2,407 In Stock
1
NT$48.40
10
NT$35.20
25
NT$31.87
100
NT$28.21
2,500
NT$22.76
5,000
View
250
NT$26.46
500
NT$25.42
1,000
NT$24.70
5,000
NT$21.15
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:
NT$44.10
3,099 In Stock
Mouser Part # 771-NCA9539PWJ
Nexperia
Interface - I/O Expanders NCA9539PW/SOT355/TSSOP24
3,099 In Stock
1
NT$44.10
10
NT$31.94
25
NT$28.90
100
NT$25.56
2,500
NT$21.76
5,000
View
250
NT$23.95
500
NT$22.98
1,000
NT$21.98
5,000
NT$20.65
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 14-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN24 package
PCAL9714HNMP
NXP Semiconductors
1:
NT$53.42
3,959 In Stock
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
3,959 In Stock
1
NT$53.42
10
NT$39.08
25
NT$35.35
100
NT$31.37
250
View
6,000
NT$25.67
250
NT$29.47
500
NT$28.32
1,000
NT$28.00
2,500
NT$27.03
6,000
NT$25.67
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 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package
PCAL9714HN/Q900MP
NXP Semiconductors
1:
NT$59.87
1,797 In Stock
Mouser Part # 771-PCAL9714HNQ900MP
NXP Semiconductors
Interface - I/O Expanders 14-bit SPI Level Translating I/O Expander with Agile I/O and AEC-Q100 Compliant in HVQFN24 package
1,797 In Stock
1
NT$59.87
10
NT$44.45
25
NT$40.87
100
NT$36.57
250
View
6,000
NT$30.26
250
NT$34.24
500
NT$33.02
1,000
NT$32.41
2,500
NT$30.80
6,000
NT$30.26
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
+ 125 C
AEC-Q100
Reel, Cut Tape
2 kV
Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander
FXL6408UMX
onsemi
1:
NT$21.15
77,776 In Stock
Mouser Part # 512-FXL6408UMX
onsemi
Interface - I/O Expanders 8-Bit I2C-Controlled GPIO Expander
77,776 In Stock
1
NT$21.15
10
NT$14.91
25
NT$12.98
100
NT$11.51
250
View
5,000
NT$9.93
250
NT$10.83
500
NT$10.32
1,000
NT$9.93
5,000
NT$9.93
Buy
Min.: 1 Mult.: 1
Max.: 1,320
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:
NT$58.08
40,041 In Stock
Mouser Part # 579-MCP23017-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
40,041 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:
NT$68.12
24,910 In Stock
Mouser Part # 579-MCP23017T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
24,910 In Stock
Alternative Packaging
1
NT$68.12
1,600
NT$68.12
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:
NT$60.59
59,753 In Stock
Mouser Part # 579-MCP23017T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
59,753 In Stock
Alternative Packaging
1
NT$60.59
2,100
NT$60.59
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
Taiwan
