Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
TCA9534PWR
Texas Instruments
1:
$1.53
30,782 In Stock
Mouser Part No 595-TCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
30,782 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
22,798 In Stock
Mouser Part No 595-TCA9539RTWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
22,798 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 Remote 8-B I2C & SM Bus I/O Expander
TCA9554PWR
Texas Instruments
1:
$1.51
17,997 In Stock
Mouser Part No 595-TCA9554PWR
Texas Instruments
Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander
17,997 In Stock
1
$1.51
10
$1.11
25
$1.01
100
$0.889
2,000
$0.743
4,000
View
250
$0.836
500
$0.803
1,000
$0.795
4,000
$0.727
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TSSOP-16
Interface - I/O Expanders Interface IO Expander
PI4IOE5V6416ZDEX
Diodes Incorporated
1:
$1.38
26,144 In Stock
21,000 Expected 26/05/2027
Mouser Part No 729-PI4IOE5V6416ZDEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander
26,144 In Stock
21,000 Expected 26/05/2027
1
$1.38
10
$1.13
25
$0.905
100
$0.799
250
View
3,500
$0.676
250
$0.749
500
$0.719
1,000
$0.69
3,500
$0.676
Buy
Min.: 1 Mult.: 1
Max.: 3,500
Reel :3,500
Details
I/O Expanders
I2C, Serial
SMD/SMT
TQFN-24
Interface - Signal Buffers, Repeaters I2C-bus repeater
+2 images
PCA9515AD,118
NXP Semiconductors
1:
$1.87
13,804 In Stock
Mouser Part No 771-PCA9515AD-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters I2C-bus repeater
13,804 In Stock
1
$1.87
10
$1.50
25
$1.30
100
$1.18
2,500
$1.06
5,000
View
250
$1.12
500
$1.09
5,000
$1.03
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:
$2.14
14,879 In Stock
10,000 Expected 15/09/2026
Mouser Part No 771-PCA9515ADP-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters I2C-bus repeater
14,879 In Stock
10,000 Expected 15/09/2026
1
$2.14
10
$1.58
25
$1.44
100
$1.28
2,500
$1.08
5,000
View
250
$1.21
500
$1.17
1,000
$1.12
5,000
$1.06
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
46,191 In Stock
Mouser Part No 771-PCA9517AD118
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
46,191 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 - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
PCA9517DP,118
NXP Semiconductors
1:
$1.37
22,747 In Stock
32,500 On Order
Mouser Part No 771-PCA9517DP-T
NXP Semiconductors
Interface - Signal Buffers, Repeaters Dual Supply Level translating I2C-bus repeater
22,747 In Stock
32,500 On Order
View Dates
Stock:
22,747 Can Dispatch Immediately
On Order:
27,500 Expected 15/02/2027
5,000 Expected 28/06/2027
Factory Lead Time:
27 Weeks
1
$1.37
10
$1.09
25
$0.926
100
$0.828
2,500
$0.733
5,000
View
250
$0.782
500
$0.753
1,000
$0.742
5,000
$0.716
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Signal Buffers, Repeaters
Repeaters
Voltage Level Translators
I2C
SMD/SMT
TSSOP-8
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package
PCA9534PW,118
NXP Semiconductors
1:
$2.05
23,714 In Stock
Mouser Part No 771-PCA9534PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9554 in TSSOP16 package
23,714 In Stock
1
$2.05
10
$1.51
25
$1.36
100
$1.24
2,500
$1.09
5,000
View
250
$1.19
500
$1.16
1,000
$1.11
5,000
$1.05
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 I/O Expander with Interrupt, Low Power version of PCA9555 in HVQFN24 package
PCA9535BS,118
NXP Semiconductors
1:
$2.50
17,142 In Stock
18,000 Expected 05/10/2026
Mouser Part No 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
17,142 In Stock
18,000 Expected 05/10/2026
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
31,393 In Stock
Mouser Part No 771-PCA9536DP-T
NXP Semiconductors
Interface - I/O Expanders 4-bit I2C-bus/SMBus I/O Expander in TSSOP8 package
31,393 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
19,836 In Stock
Mouser Part No 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
19,836 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
$1.11
5,000
$1.05
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
15,389 In Stock
Mouser Part No 771-PCA9555BS-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt in HVQFN24 package
15,389 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
17,047 In Stock
Mouser Part No 771-PCA9557PW-T
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Reset in TSSOP16 package
17,047 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
9,383 In Stock
Mouser Part No 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
9,383 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 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
98,806 In Stock
Mouser Part No 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
98,806 In Stock
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
$0.798
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
PCA9534ARGVR
Texas Instruments
1:
$3.80
2,263 In Stock
Mouser Part No 595-PCA9534ARGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
2,263 In Stock
Alternative Packaging
1
$3.80
10
$2.87
25
$2.64
100
$2.38
2,500
$2.06
5,000
View
250
$2.26
500
$2.24
1,000
$2.13
5,000
$2.02
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
VQFN-16
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander A 595-PCA9536D
PCA9536DR
Texas Instruments
1:
$1.56
11,235 In Stock
Mouser Part No 595-PCA9536DR
Texas Instruments
Interface - I/O Expanders Remote 4-Bit I2C and SMBus I/O Expander A 595-PCA9536D
11,235 In Stock
Alternative Packaging
1
$1.56
10
$1.15
25
$1.04
100
$0.92
2,500
$0.793
5,000
View
250
$0.865
500
$0.831
1,000
$0.823
5,000
$0.775
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
SOIC-8
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DW
PCA9538DWR
Texas Instruments
1:
$4.04
1,648 In Stock
Mouser Part No 595-PCA9538DWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DW
1,648 In Stock
Alternative Packaging
1
$4.04
10
$3.05
25
$2.80
100
$2.53
250
View
2,000
$2.18
250
$2.40
500
$2.38
1,000
$2.24
2,000
$2.18
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I2C, Serial, SMBus
SMD/SMT
SOIC-16
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9539DGVR
Texas Instruments
1:
$2.12
1,525 In Stock
Mouser Part No 595-PCA9539DGVR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
1,525 In Stock
Alternative Packaging
1
$2.12
10
$1.97
2,000
$1.96
4,000
$1.80
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
TVSOP-24
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DW
PCA9539DWR
Texas Instruments
1:
$4.11
2,336 In Stock
Mouser Part No 595-PCA9539DWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DW
2,336 In Stock
Alternative Packaging
1
$4.11
10
$3.11
25
$2.86
100
$2.59
2,000
$2.30
4,000
View
250
$2.46
500
$2.44
1,000
$2.36
4,000
$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
SOIC-24
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DW
PCA9555DWR
Texas Instruments
1:
$3.63
1,766 In Stock
Mouser Part No 595-PCA9555DWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DW
1,766 In Stock
Alternative Packaging
1
$3.63
10
$2.72
25
$2.49
100
$2.24
2,000
$1.84
4,000
View
250
$2.12
500
$2.08
1,000
$2.02
4,000
$1.81
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
SOIC-24
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
PCA9557DR
Texas Instruments
1:
$1.75
2,820 In Stock
Mouser Part No 595-PCA9557DR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
2,820 In Stock
Alternative Packaging
1
$1.75
10
$1.29
25
$1.17
100
$1.04
2,500
$0.876
5,000
View
250
$0.977
500
$0.94
1,000
$0.935
5,000
$0.844
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
SOIC-Narrow-16
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
PCA9557RGYR
Texas Instruments
1:
$2.90
2,848 In Stock
Mouser Part No 595-PCA9557RGYR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
2,848 In Stock
Alternative Packaging
1
$2.90
10
$2.16
25
$1.98
100
$1.78
3,000
$1.68
6,000
View
250
$1.68
6,000
$1.52
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
VQFN-16
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDW
PCF8575CDWR
Texas Instruments
1:
$6.78
1,070 In Stock
Mouser Part No 595-PCF8575CDWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDW
1,070 In Stock
Alternative Packaging
1
$6.78
10
$5.20
25
$4.81
100
$4.37
250
View
2,000
$4.05
250
$4.16
500
$4.06
2,000
$4.05
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
I/O Expanders
I/O Expanders
I/O Expander
I2C, Serial, SMBus
SMD/SMT
SOIC-24
Israel
