Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
PCF8575CDBQR
Texas Instruments
1:
NT$223.35
2,063 In Stock
Mouser Part # 595-PCF8575CDBQR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
2,063 In Stock
Alternative Packaging
1
NT$223.35
10
NT$171.36
25
NT$158.10
100
NT$144.12
250
View
2,500
NT$113.64
250
NT$137.31
500
NT$133.00
1,000
NT$131.57
2,500
NT$113.64
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCF8575C
SMD/SMT
QSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
MAX7315AEE+T
Analog Devices / Maxim Integrated
1:
NT$214.02
2,096 In Stock
Mouser Part # 700-MAX7315AEET
Analog Devices / Maxim Integrated
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
2,096 In Stock
Alternative Packaging
1
NT$214.02
10
NT$163.12
25
NT$150.57
100
NT$136.23
250
View
2,500
NT$123.68
250
NT$129.78
500
NT$125.48
1,000
NT$124.04
2,500
NT$123.68
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
MAX7315
SMD/SMT
QSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2 V
3.6 V
400 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus
TCAL9539RTWRQ1
Texas Instruments
1:
NT$113.29
19,242 In Stock
Mouser Part # 595-TCAL9539RTWRQ1
Texas Instruments
Interface - I/O Expanders Automotive 16-bit lo w voltage I C/SMBus
19,242 In Stock
1
NT$113.29
10
NT$84.61
25
NT$77.08
100
NT$69.19
250
View
5,000
NT$57.72
250
NT$65.25
500
NT$63.81
1,000
NT$60.59
2,500
NT$58.79
5,000
NT$57.72
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCAL9539
SMD/SMT
WQFN-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
AEC-Q100
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu
TCA9539AQPWRQ1
Texas Instruments
1:
NT$84.61
4,072 In Stock
New Product
Mouser Part # 595-TCA9539AQPWRQ1
New Product
Texas Instruments
Interface - I/O Expanders Automotive 16-bit 1. 65 to 3.6V I2C/SMBu
4,072 In Stock
1
NT$84.61
10
NT$63.10
25
NT$57.72
100
NT$51.62
250
View
3,000
NT$48.04
250
NT$48.76
1,000
NT$48.04
3,000
NT$48.04
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
SMD/SMT
TSSOP-24
I2C
17 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
TCAL6416RADTOR
Texas Instruments
1:
NT$97.15
1,884 In Stock
New Product
Mouser Part # 595-TCAL6416RADTOR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
1,884 In Stock
1
NT$97.15
10
NT$72.42
25
NT$66.32
100
NT$59.51
250
View
3,000
NT$53.42
250
NT$56.28
500
NT$54.85
1,000
NT$53.42
3,000
NT$53.42
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 16-bit I2C/SMBus I/O expander with inter
TCAL9539RPWR
Texas Instruments
1:
NT$71.70
2,152 In Stock
New Product
Mouser Part # 595-TCAL9539RPWR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit I2C/SMBus I/O expander with inter
2,152 In Stock
1
NT$71.70
10
NT$53.06
25
NT$48.40
100
NT$43.02
250
View
3,000
NT$39.44
250
NT$40.87
500
NT$40.51
1,000
NT$39.44
3,000
NT$39.44
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
TCAL9539R
SMD/SMT
TSSOP-24
I2C
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
+ 125 C
- 40 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package
+1 image
PCAL9722HNMP
NXP Semiconductors
1:
NT$67.76
55,892 In Stock
Mouser Part # 771-PCAL9722HNMP
NXP Semiconductors
Interface - I/O Expanders 22-bit SPI Level Translating I/O Expander with Agile I/O in HVQFN32 package
55,892 In Stock
1
NT$67.76
10
NT$50.19
25
NT$45.53
100
NT$40.51
250
View
6,000
NT$33.63
250
NT$38.36
500
NT$36.93
2,500
NT$34.38
6,000
NT$33.63
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9722
SMD/SMT
HVQFN-32
I2C, Serial
With Interrupt
1.1 V
5.5 V
5 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24
NCA9539BY-Q100HP
Nexperia
1:
NT$70.27
2,654 In Stock
Mouser Part # 771-NCA9539BY-Q100HP
Nexperia
Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24
2,654 In Stock
1
NT$70.27
10
NT$51.98
25
NT$47.32
100
NT$42.30
3,000
NT$35.46
6,000
View
250
NT$39.79
500
NT$38.36
6,000
NT$34.70
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
HWQFN-24
Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA9555BY/SOT8041/HWQFN24
NCA9555BYHP
Nexperia
1:
NT$57.00
2,881 In Stock
Mouser Part # 771-NCA9555BYHP
Nexperia
Interface - I/O Expanders NCA9555BY/SOT8041/HWQFN24
2,881 In Stock
1
NT$57.00
10
NT$41.94
25
NT$38.00
100
NT$33.66
3,000
NT$28.97
6,000
View
250
NT$31.66
500
NT$30.44
1,000
NT$30.19
6,000
NT$28.46
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
HWQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz, 400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
+2 images
MCP23008T-E/ML
Microchip Technology
1:
NT$53.42
14,802 In Stock
Mouser Part # 579-MCP23008T-E/ML
Microchip Technology
Interface - I/O Expanders 8bit Input/Output Exp I2C interface
14,802 In Stock
Alternative Packaging
1
NT$53.42
3,300
NT$53.42
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:
NT$49.11
32,645 In Stock
Mouser Part # 579-MCP23008T-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
32,645 In Stock
Alternative Packaging
1
NT$49.11
1,100
NT$49.11
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 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
MCP23S17T-E/ML
Microchip Technology
1:
NT$73.13
46,976 In Stock
Mouser Part # 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
46,976 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
16,011 In Stock
12,800 Expected 9/24/2026
Mouser Part # 579-MCP23S17T-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
16,011 In Stock
12,800 Expected 9/24/2026
Alternative Packaging
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
23,248 In Stock
Mouser Part # 579-MCP23S17T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
23,248 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
28,696 In Stock
Mouser Part # 947-SX1509BIULTRT
Semtech
Interface - I/O Expanders 16 CHAN LOW VOLT I2C GPIO +PWM
28,696 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
3,672 In Stock
Mouser Part # 595-TCAL6416PWR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
3,672 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
TCAL9538RSVR
Texas Instruments
1:
NT$68.83
3,231 In Stock
6,000 Expected 8/18/2026
Mouser Part # 595-TCAL9538RSVR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
3,231 In Stock
6,000 Expected 8/18/2026
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
1,579 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
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
3,602 In Stock
Mouser Part # 621-PI4IOE5V6416AZDE
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander V-QFN4040-24 T&R 3.5K
3,602 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 W-QFN5050-32 T&R 2.5K
360°
+6 images
PI4IOE5V6524ZHEX
Diodes Incorporated
1:
NT$79.23
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
NT$79.23
10
NT$58.44
25
NT$51.62
100
NT$47.32
250
NT$45.89
2,500
NT$45.89
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
2,419 In Stock
Mouser Part # 771-NCA9535PWJ
Nexperia
Interface - I/O Expanders NCA9535PW/SOT355/TSSOP24
2,419 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
Taiwan
