Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
TCA6408ARGTR
Texas Instruments
1:
S/5.72
20,604 In Stock
Mouser Part # 595-TCA6408ARGTR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
20,604 In Stock
1
S/5.72
10
S/4.16
25
S/3.78
100
S/3.35
3,000
S/2.79
6,000
View
250
S/3.15
500
S/3.02
1,000
S/2.99
6,000
S/2.73
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
VQFN-16
Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander
TCA6424ARGJR
Texas Instruments
1:
S/10.82
62,134 In Stock
Mouser Part # 595-TCA6424ARGJR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander
62,134 In Stock
1
S/10.82
10
S/8.10
25
S/7.40
100
S/6.66
250
View
3,000
S/5.96
250
S/6.27
500
S/6.15
1,000
S/5.96
3,000
S/5.96
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
UQFN-32
Interface - Signal Buffers, Repeaters Automotive 2-bit lev el-translating 400-
+1 image
TCA9517DGKRQ1
Texas Instruments
1:
S/7.01
24,306 In Stock
Mouser Part # 595-TCA9517DGKRQ1
Texas Instruments
Interface - Signal Buffers, Repeaters Automotive 2-bit lev el-translating 400-
24,306 In Stock
1
S/7.01
10
S/5.18
25
S/4.71
100
S/4.20
250
View
2,500
S/3.93
250
S/3.97
500
S/3.93
2,500
S/3.93
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :2,500
Details
Signal Buffers, Repeaters
Repeaters
I2C Bus
I2C
SMD/SMT
VSSOP-8
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
TCA9534PWR
Texas Instruments
1:
S/5.96
30,846 In Stock
Mouser Part # 595-TCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
30,846 In Stock
1
S/5.96
10
S/4.36
25
S/3.97
100
S/3.49
2,000
S/2.92
4,000
View
250
S/3.28
500
S/3.16
1,000
S/3.12
4,000
S/2.86
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
TCA9539PWR
Texas Instruments
1:
S/6.70
19,808 In Stock
Mouser Part # 595-TCA9539PWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
19,808 In Stock
1
S/6.70
10
S/4.94
25
S/4.48
100
S/3.97
2,000
S/3.35
4,000
View
250
S/3.74
500
S/3.59
1,000
S/3.57
4,000
S/3.28
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
TCA9539RTWR
Texas Instruments
1:
S/9.23
27,297 In Stock
Mouser Part # 595-TCA9539RTWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
27,297 In Stock
1
S/9.23
10
S/6.85
25
S/6.27
100
S/5.61
250
View
3,000
S/5.02
250
S/5.29
500
S/5.14
1,000
S/5.02
3,000
S/5.02
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
WQFN-24
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
MAX7300ATL+T
Analog Devices / Maxim Integrated
1:
S/68.78
1,614 In Stock
Mouser Part # 700-MAX7300ATL+T
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port
1,614 In Stock
Alternative Packaging
1
S/68.78
10
S/54.65
25
S/51.11
100
S/47.41
250
View
2,500
S/42.31
250
S/46.20
500
S/45.74
2,500
S/42.31
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I2C, Serial
SMD/SMT
TQFN-40
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
MAX7311AUG+T
Analog Devices / Maxim Integrated
1:
S/45.50
2,660 In Stock
Mouser Part # 700-MAX7311AUGT
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
2,660 In Stock
Alternative Packaging
1
S/45.50
10
S/35.66
25
S/33.20
100
S/30.48
250
View
2,500
S/27.68
250
S/30.21
500
S/29.23
1,000
S/28.88
2,500
S/27.68
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
TSSOP-24
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
MAX7312ATG+T
Analog Devices / Maxim Integrated
1:
S/33.79
4,947 In Stock
Mouser Part # 700-MAX7312ATGT
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
4,947 In Stock
Alternative Packaging
1
S/33.79
10
S/26.24
25
S/24.33
100
S/22.23
250
View
2,500
S/20.05
250
S/21.49
500
S/21.14
1,000
S/20.86
2,500
S/20.05
5,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
SMD/SMT
TQFN-24
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity
MAX7313ATG+T
Analog Devices / Maxim Integrated
1:
S/34.18
26,148 In Stock
Mouser Part # 700-MAX7313ATGT
Analog Devices / Maxim Integrated
Interface - I/O Expanders 16-Port I/O Expander with LED Intensity
26,148 In Stock
Alternative Packaging
1
S/34.18
10
S/26.55
25
S/24.64
100
S/22.54
250
View
2,500
S/19.54
250
S/21.80
500
S/21.45
1,000
S/21.14
2,500
S/19.54
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
TQFN-24
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
MAX7315AUE+T
Analog Devices / Maxim Integrated
1:
S/24.33
7,223 In Stock
Mouser Part # 700-MAX7315AUET
Analog Devices / Maxim Integrated
Interface - I/O Expanders 8-Port I/O Expander with LED Intensity C
7,223 In Stock
Alternative Packaging
1
S/24.33
10
S/18.68
25
S/17.24
100
S/15.69
250
View
2,500
S/13.94
250
S/15.03
500
S/14.79
1,000
S/14.71
2,500
S/13.94
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
SMD/SMT
TSSOP-16
Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
MAX7321ATE+T
Analog Devices / Maxim Integrated
1:
S/16.15
6,852 In Stock
Mouser Part # 700-MAX7321ATET
Analog Devices / Maxim Integrated
Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os
6,852 In Stock
Alternative Packaging
1
S/16.15
10
S/12.22
25
S/11.25
100
S/10.16
250
View
2,500
S/8.76
250
S/9.65
500
S/9.61
1,000
S/9.30
2,500
S/8.76
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I2C, Serial
SMD/SMT
TQFN-16
Interface - I/O Expanders Interface IO Expander
PI4IOE5V6416ZDEX
Diodes Incorporated
1:
S/5.37
30,321 In Stock
21,000 Expected 5/26/2027
Mouser Part # 729-PI4IOE5V6416ZDEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander
30,321 In Stock
21,000 Expected 5/26/2027
1
S/5.37
10
S/4.40
25
S/3.52
100
S/3.11
250
View
3,500
S/2.63
250
S/2.92
500
S/2.80
1,000
S/2.69
3,500
S/2.63
Buy
Min.: 1 Mult.: 1
Max.: 3,500
Reel :3,500
Details
I/O Expanders
I2C, Serial
SMD/SMT
TQFN-24
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package
PCA9505DGGY
NXP Semiconductors
1:
S/25.30
4,890 In Stock
Mouser Part # 771-PCA9505DGGY
NXP Semiconductors
Interface - I/O Expanders 40-bit I2C-bus I/O Expander with Interrupt, Output Enable and Reset in TSSOP56 package
4,890 In Stock
1
S/25.30
10
S/19.42
25
S/17.94
100
S/16.35
250
View
2,000
S/14.52
250
S/15.65
500
S/15.41
1,000
S/15.30
2,000
S/14.52
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I/O Expanders
I/O Expanders
I2C, Serial
SMD/SMT
TSSOP-56
Interface - Signal Buffers, Repeaters I2C-bus repeater
+2 images
PCA9515AD,118
NXP Semiconductors
1:
S/7.28
14,315 In Stock
Mouser Part # 771-PCA9515AD-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters I2C-bus repeater
14,315 In Stock
1
S/7.28
10
S/5.84
25
S/5.06
100
S/4.59
2,500
S/4.13
5,000
View
250
S/4.36
500
S/4.24
5,000
S/4.01
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Repeaters
I2C, SMBus
I2C, SMBus
SMD/SMT
SOIC-8
Interface - Signal Buffers, Repeaters I2C-bus repeater
PCA9515ADP,118
NXP Semiconductors
1:
S/8.10
15,384 In Stock
10,000 Expected 9/15/2026
Mouser Part # 771-PCA9515ADP-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters I2C-bus repeater
15,384 In Stock
10,000 Expected 9/15/2026
1
S/8.10
10
S/5.99
25
S/5.45
100
S/4.87
250
View
2,500
S/4.05
250
S/4.59
500
S/4.44
1,000
S/4.32
2,500
S/4.05
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Repeaters
I2C, SMBus
I2C, SMBus
SMD/SMT
TSSOP-8
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
PCA9517AD,118
NXP Semiconductors
1:
S/6.15
46,291 In Stock
Mouser Part # 771-PCA9517AD118
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
46,291 In Stock
1
S/6.15
10
S/4.55
25
S/4.16
100
S/3.66
2,500
S/3.11
5,000
View
250
S/3.42
500
S/3.36
1,000
S/3.33
5,000
S/3.05
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Repeaters
Voltage Level Translators
I2C
SMD/SMT
SOIC-8
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package
PCA9535BS,118
NXP Semiconductors
1:
S/9.73
17,281 In Stock
18,000 Expected 10/5/2026
Mouser Part # 771-PCA9535BS-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package
17,281 In Stock
18,000 Expected 10/5/2026
1
S/9.73
10
S/7.82
25
S/7.12
100
S/6.38
250
View
6,000
S/5.22
250
S/6.03
500
S/5.84
1,000
S/5.57
2,500
S/5.53
6,000
S/5.22
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
HVQFN-24
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package
PCA9536DP,118
NXP Semiconductors
1:
S/6.77
32,184 In Stock
Mouser Part # 771-PCA9536DP-T
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package
32,184 In Stock
1
S/6.77
10
S/5.14
25
S/4.71
100
S/4.28
2,500
S/3.61
5,000
View
250
S/4.05
500
S/3.93
1,000
S/3.89
5,000
S/3.59
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-8
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package
PCA9554PW,118
NXP Semiconductors
1:
S/8.21
20,546 In Stock
Mouser Part # 771-PCA9554PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package
20,546 In Stock
Alternative Packaging
1
S/8.21
10
S/6.07
25
S/5.57
100
S/4.94
2,500
S/4.16
5,000
View
250
S/4.67
500
S/4.52
1,000
S/4.32
5,000
S/4.09
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package
PCA9555BS,118
NXP Semiconductors
1:
S/9.34
15,693 In Stock
Mouser Part # 771-PCA9555BS-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package
15,693 In Stock
Alternative Packaging
1
S/9.34
10
S/7.28
25
S/6.77
100
S/6.19
250
View
6,000
S/5.45
250
S/5.92
500
S/5.84
1,000
S/5.68
2,500
S/5.45
6,000
S/5.45
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
HVQFN-24
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package
PCA9557PW,118
NXP Semiconductors
1:
S/8.52
17,323 In Stock
Mouser Part # 771-PCA9557PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package
17,323 In Stock
1
S/8.52
10
S/6.34
25
S/5.76
100
S/5.18
2,500
S/4.40
5,000
View
250
S/4.87
500
S/4.71
1,000
S/4.59
5,000
S/4.28
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
PCAL6408ABSHP
NXP Semiconductors
1:
S/5.92
63,382 In Stock
Mouser Part # 771-PCAL6408ABSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
63,382 In Stock
1
S/5.92
10
S/4.32
25
S/3.93
100
S/3.48
250
View
6,000
S/2.85
250
S/3.27
500
S/3.14
1,000
S/3.11
2,500
S/3.00
6,000
S/2.85
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
HVQFN-16
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
PCAL6408APWJ
NXP Semiconductors
1:
S/5.92
53,047 In Stock
Mouser Part # 771-PCAL6408APWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
53,047 In Stock
1
S/5.92
10
S/4.32
25
S/3.93
100
S/3.48
2,500
S/2.91
5,000
View
250
S/3.27
500
S/3.14
1,000
S/3.11
5,000
S/2.85
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
General Purpose
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
PCAL6416AHF,128
NXP Semiconductors
1:
S/6.19
68,128 In Stock
31,635 Expected 8/26/2026
Mouser Part # 771-PCAL6416AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
68,128 In Stock
31,635 Expected 8/26/2026
1
S/6.19
10
S/4.59
25
S/4.09
100
S/3.64
250
View
6,000
S/2.98
250
S/3.42
500
S/3.29
1,000
S/3.26
2,500
S/3.11
6,000
S/2.98
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
HWQFN-24
Peru
