Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander
TCA6424ARGJR
Texas Instruments
1:
$2.78
62,159 In Stock
Mouser Part # 595-TCA6424ARGJR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander
62,159 In Stock
1
$2.78
10
$2.08
25
$1.90
100
$1.71
250
View
3,000
$1.53
250
$1.61
500
$1.58
1,000
$1.53
3,000
$1.53
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:
$1.80
25,925 In Stock
Mouser Part # 595-TCA9517DGKRQ1
Texas Instruments
Interface - Signal Buffers, Repeaters Automotive 2-bit lev el-translating 400-
25,925 In Stock
1
$1.80
10
$1.33
25
$1.21
100
$1.08
250
View
2,500
$1.01
250
$1.02
500
$1.01
2,500
$1.01
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:
$1.53
34,574 In Stock
Mouser Part # 595-TCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
34,574 In Stock
1
$1.53
10
$1.12
25
$1.02
100
$0.897
2,000
$0.75
4,000
View
250
$0.843
500
$0.811
1,000
$0.802
4,000
$0.734
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
TCA9539RTWR
Texas Instruments
1:
$2.37
24,976 In Stock
Mouser Part # 595-TCA9539RTWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
24,976 In Stock
1
$2.37
10
$1.76
25
$1.61
100
$1.44
250
View
3,000
$1.29
250
$1.36
500
$1.32
1,000
$1.29
3,000
$1.29
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:
$17.25
1,632 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
1,632 In Stock
Alternative Packaging
1
$17.25
10
$14.22
25
$13.37
100
$12.33
250
View
2,500
$11.15
250
$11.74
500
$11.48
1,000
$11.47
2,500
$11.15
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:
$11.69
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
$11.69
10
$9.16
25
$8.53
100
$7.83
250
View
2,500
$7.11
250
$7.76
500
$7.51
1,000
$7.42
2,500
$7.11
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:
$8.68
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
$8.68
10
$6.74
25
$6.25
100
$5.71
250
View
2,500
$5.15
250
$5.52
500
$5.43
1,000
$5.36
2,500
$5.15
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:
$8.78
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
$8.78
10
$6.82
25
$6.33
100
$5.79
250
View
2,500
$5.02
250
$5.60
500
$5.51
1,000
$5.43
2,500
$5.02
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:
$6.25
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
$6.25
10
$4.80
25
$4.43
100
$4.03
250
View
2,500
$3.58
250
$3.86
500
$3.80
1,000
$3.78
2,500
$3.58
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:
$4.15
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
$4.15
10
$3.14
25
$2.89
100
$2.61
250
View
2,500
$2.25
250
$2.48
500
$2.47
1,000
$2.39
2,500
$2.25
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:
$1.38
30,752 In Stock
21,000 Expected 8/9/2027
Mouser Part # 729-PI4IOE5V6416ZDEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander
30,752 In Stock
21,000 Expected 8/9/2027
1
$1.38
10
$1.13
25
$0.905
100
$0.799
250
View
3,500
$0.69
250
$0.749
500
$0.719
1,000
$0.69
3,500
$0.69
Buy
Min.: 1 Mult.: 1
Max.: 1,090
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:
$6.50
4,990 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
4,990 In Stock
1
$6.50
10
$4.99
25
$4.61
100
$4.20
250
View
2,000
$3.73
250
$4.02
500
$3.96
1,000
$3.93
2,000
$3.73
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:
$1.89
14,369 In Stock
Mouser Part # 771-PCA9515AD-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters I2C-bus repeater
14,369 In Stock
1
$1.89
10
$1.50
25
$1.30
100
$1.18
2,500
$1.06
5,000
View
250
$1.12
500
$1.09
5,000
$1.04
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:
$2.08
15,645 In Stock
10,000 Expected 9/15/2026
Mouser Part # 771-PCA9515ADP-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters I2C-bus repeater
15,645 In Stock
10,000 Expected 9/15/2026
1
$2.08
10
$1.54
25
$1.40
100
$1.25
250
View
2,500
$1.04
250
$1.18
500
$1.14
1,000
$1.11
2,500
$1.04
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:
$1.58
46,451 In Stock
Mouser Part # 771-PCA9517AD118
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
46,451 In Stock
1
$1.58
10
$1.17
25
$1.07
100
$0.94
2,500
$0.80
5,000
View
250
$0.879
500
$0.862
1,000
$0.855
5,000
$0.783
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:
$2.50
18,005 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
18,005 In Stock
18,000 Expected 10/5/2026
1
$2.50
10
$2.01
25
$1.83
100
$1.64
250
View
6,000
$1.34
250
$1.55
500
$1.50
1,000
$1.43
2,500
$1.42
6,000
$1.34
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:
$1.74
32,357 In Stock
Mouser Part # 771-PCA9536DP-T
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package
32,357 In Stock
1
$1.74
10
$1.32
25
$1.21
100
$1.10
2,500
$0.928
5,000
View
250
$1.04
500
$1.01
1,000
$0.999
5,000
$0.922
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:
$2.11
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
$2.11
10
$1.56
25
$1.43
100
$1.27
2,500
$1.07
5,000
View
250
$1.20
500
$1.16
1,000
$1.14
5,000
$1.06
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:
$2.40
21,533 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
21,533 In Stock
Alternative Packaging
1
$2.40
10
$1.87
25
$1.74
100
$1.59
250
View
6,000
$1.40
250
$1.52
500
$1.50
1,000
$1.46
2,500
$1.40
6,000
$1.40
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:
$2.19
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
$2.19
10
$1.63
25
$1.48
100
$1.33
2,500
$1.13
5,000
View
250
$1.25
500
$1.21
1,000
$1.18
5,000
$1.10
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
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 4 Address pins in TSSOP28 package
PCA9575PW2,118
NXP Semiconductors
1:
$3.06
9,540 In Stock
Mouser Part # 771-PCA9575PW2,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and 4 Address pins in TSSOP28 package
9,540 In Stock
1
$3.06
10
$2.29
25
$2.10
100
$1.89
2,500
$1.63
5,000
View
250
$1.79
500
$1.76
1,000
$1.71
5,000
$1.59
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-28
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:
$1.52
63,878 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
63,878 In Stock
1
$1.52
10
$1.11
25
$1.01
100
$0.894
250
View
6,000
$0.732
250
$0.84
500
$0.807
1,000
$0.799
2,500
$0.771
6,000
$0.732
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:
$1.52
53,085 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
53,085 In Stock
1
$1.52
10
$1.11
25
$1.01
100
$0.894
2,500
$0.756
5,000
View
250
$0.84
500
$0.807
1,000
$0.799
5,000
$0.739
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:
$1.59
66,089 In Stock
36,000 Expected 8/24/2026
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
66,089 In Stock
36,000 Expected 8/24/2026
1
$1.59
10
$1.18
25
$1.05
100
$0.936
250
View
6,000
$0.766
250
$0.879
500
$0.845
1,000
$0.837
2,500
$0.81
6,000
$0.766
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
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB
PCA9534ADBR
Texas Instruments
1:
$4.00
804 In Stock
Mouser Part # 595-PCA9534ADBR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB
804 In Stock
Alternative Packaging
1
$4.00
10
$3.02
25
$2.77
100
$2.50
250
View
2,000
$2.20
250
$2.38
500
$2.36
1,000
$2.22
2,000
$2.20
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
SSOP-16
Vietnam
