Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536ADTMR
Texas Instruments
1:
$1.78
7,701 In Stock
Mouser Part No 595-TCA9536ADTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
7,701 In Stock
1
$1.78
10
$1.31
25
$1.19
100
$1.06
250
View
5,000
$0.872
250
$0.993
500
$0.956
1,000
$0.952
2,500
$0.92
5,000
$0.872
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCA9536
SMD/SMT
X2SON-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 kV
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536BDTMR
Texas Instruments
1:
$1.78
2,525 In Stock
Mouser Part No 595-TCA9536BDTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
2,525 In Stock
1
$1.78
10
$1.31
25
$1.19
100
$1.06
250
View
5,000
$0.859
250
$0.993
500
$0.956
1,000
$0.952
2,500
$0.894
5,000
$0.859
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCA9536
SMD/SMT
X2SON-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 kV
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536CDTMR
Texas Instruments
1:
$1.34
2,765 In Stock
Mouser Part No 595-TCA9536CDTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
2,765 In Stock
1
$1.34
10
$1.31
25
$1.19
100
$1.14
5,000
$0.91
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCA9536
SMD/SMT
X2SON-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 kV
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9538DBR
Texas Instruments
1:
$2.25
3,035 In Stock
Mouser Part No 595-TCA9538DBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
3,035 In Stock
1
$2.25
10
$1.67
25
$1.52
100
$1.36
2,000
$1.16
4,000
View
250
$1.28
500
$1.25
1,000
$1.22
4,000
$1.13
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9538
SMD/SMT
SSOP-16
I2C, Serial
8 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 Rem 8B I2C & SMBus L o-Pwr I/O Expander
TCA9538PWR
Texas Instruments
1:
$2.03
2,670 In Stock
Mouser Part No 595-TCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
2,670 In Stock
1
$2.03
10
$1.50
25
$1.36
100
$1.22
250
View
2,000
$1.11
250
$1.15
500
$1.11
2,000
$1.11
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :2,000
Details
TCA9538
SMD/SMT
TSSOP-16
I2C, Serial
8 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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9554ADBR
Texas Instruments
1:
$1.51
3,060 In Stock
Mouser Part No 595-TCA9554ADBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
3,060 In Stock
1
$1.51
10
$1.10
25
$0.996
100
$0.884
2,000
$0.739
4,000
View
250
$0.831
500
$0.799
1,000
$0.772
4,000
$0.723
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9554A
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 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 Remote 8B I2C & SMBu s I/O Expander
TCA9554APWR
Texas Instruments
1:
$1.51
9,472 In Stock
Mouser Part No 595-TCA9554APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander
9,472 In Stock
1
$1.51
10
$1.10
25
$0.996
100
$0.884
2,000
$0.739
4,000
View
250
$0.831
500
$0.799
1,000
$0.79
4,000
$0.723
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9554A
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9554DBR
Texas Instruments
1:
$1.67
2,163 In Stock
Mouser Part No 595-TCA9554DBR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
2,163 In Stock
1
$1.67
10
$1.22
25
$1.11
100
$0.986
2,000
$0.818
4,000
View
250
$0.928
500
$0.892
1,000
$0.886
4,000
$0.801
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9554
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 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 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT
TCA9554DWR
Texas Instruments
1:
$1.67
2,151 In Stock
Mouser Part No 595-TCA9554DWR
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWT
2,151 In Stock
Alternative Packaging
1
$1.67
10
$1.22
25
$1.11
100
$0.986
2,000
$0.829
4,000
View
250
$0.928
500
$0.892
1,000
$0.886
4,000
$0.811
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9554
SMD/SMT
SOIC-16
I2C, Serial, SMBus
8 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 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
TCA9555DBR
Texas Instruments
1:
$1.98
3,593 In Stock
Mouser Part No 595-TCA9555DBR
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
3,593 In Stock
Alternative Packaging
1
$1.98
10
$1.47
25
$1.33
100
$1.19
2,000
$1.01
4,000
View
250
$1.12
500
$1.08
1,000
$1.04
4,000
$0.98
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9555
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
5.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
TCA9555RTWR
Texas Instruments
1:
$1.75
9,611 In Stock
Mouser Part No 595-TCA9555RTWR
Texas Instruments
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
9,611 In Stock
1
$1.75
10
$1.29
25
$1.17
100
$1.04
250
View
3,000
$0.937
250
$0.978
500
$0.941
1,000
$0.937
3,000
$0.937
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
TCA9555
SMD/SMT
WQFN-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
2 kV
Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
PCA9534DB
Texas Instruments
1:
$5.19
109 In Stock
Mouser Part No 595-PCA9534DB
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
109 In Stock
Alternative Packaging
1
$5.19
10
$3.91
25
$3.59
80
$3.24
240
View
240
$3.08
560
$3.05
1,040
$2.87
2,560
$2.80
Buy
Min.: 1 Mult.: 1
Details
PCA9534
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
PCA9534DWR
Texas Instruments
1:
$3.15
85 In Stock
2,000 On Order
Mouser Part No 595-PCA9534DWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
85 In Stock
2,000 On Order
Alternative Packaging
1
$3.15
10
$2.36
25
$2.17
100
$1.95
2,000
$1.66
4,000
View
250
$1.85
500
$1.82
1,000
$1.73
4,000
$1.61
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9534
SMD/SMT
SOIC-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
PCA9539DB
Texas Instruments
1:
$4.92
164 In Stock
Mouser Part No 595-PCA9539DB
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
164 In Stock
Alternative Packaging
1
$4.92
10
$3.75
25
$3.46
120
$3.12
300
View
300
$2.97
540
$2.90
1,020
$2.89
2,520
$2.87
Buy
Min.: 1 Mult.: 1
Details
PCA9539
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
PCA9554ADGVR
Texas Instruments
1:
$3.02
69 In Stock
Mouser Part No 595-PCA9554ADGVR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus I /O Expander
69 In Stock
1
$3.02
10
$2.25
25
$2.06
100
$1.85
250
$1.75
2,000
$1.48
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9554A
SMD/SMT
TVSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557D
PCA9557DR
Texas Instruments
1:
$1.75
698 In Stock
2,500 Expected 12/08/2026
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
698 In Stock
2,500 Expected 12/08/2026
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
PCA9557
SMD/SMT
SOIC-Narrow-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.5 V
6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
PCA9557RGVR
Texas Instruments
1:
$1.98
143 In Stock
10,000 On Order
Mouser Part No 595-PCA9557RGVR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I2C and SMBus LP I/O Exp
143 In Stock
10,000 On Order
View Dates
Alternative Packaging
Stock:
143 Can Dispatch Immediately
On Order:
2,500 Expected 01/10/2026
7,500 Expected 10/12/2026
Factory Lead Time:
9 Weeks
1
$1.98
10
$1.46
25
$1.33
100
$1.19
2,500
$0.993
5,000
View
250
$1.12
500
$1.08
1,000
$1.06
5,000
$0.966
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9557
SMD/SMT
VQFN-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.5 V
6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
PCF8574ADGVR
Texas Instruments
1:
$3.48
76 In Stock
4,000 Expected 10/08/2026
Mouser Part No 595-PCF8574ADGVR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
76 In Stock
4,000 Expected 10/08/2026
Alternative Packaging
1
$3.48
10
$2.68
25
$2.53
250
$2.43
2,000
$1.90
4,000
View
500
$2.40
1,000
$2.34
4,000
$1.88
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8574A
SMD/SMT
TVSOP-20
I2C, Serial
8 I/O
With Interrupt
2.5 V
6 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
1 kV
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
PCF8574ARGYR
Texas Instruments
1:
$2.56
1,032 In Stock
Mouser Part No 595-PCF8574ARGYR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
1,032 In Stock
Alternative Packaging
1
$2.56
10
$1.91
25
$1.75
100
$1.56
3,000
$1.31
6,000
View
250
$1.48
500
$1.47
6,000
$1.28
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCF8574A
SMD/SMT
VQFN-20
I2C, Serial
8 I/O
With Interrupt
2.5 V
6 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
1 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
PCF8575CDW
Texas Instruments
1:
$7.77
199 In Stock
Mouser Part No 595-PCF8575CDW
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
199 In Stock
Alternative Packaging
1
$7.77
10
$6.21
25
$5.27
100
$5.05
250
View
250
$4.79
1,000
$4.71
2,500
$4.59
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
PCF8575C
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW
PCF8575CPWR
Texas Instruments
1:
$4.81
114 In Stock
Mouser Part No 595-PCF8575CPWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW
114 In Stock
Alternative Packaging
1
$4.81
10
$4.78
25
$4.41
100
$4.09
250
View
2,000
$3.67
250
$3.91
500
$3.82
1,000
$3.78
2,000
$3.67
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575C
SMD/SMT
TSSOP-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 Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
PCA9518DW
Texas Instruments
1:
$5.05
133 In Stock
Mouser Part No 595-PCA9518DW
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
133 In Stock
Alternative Packaging
1
$5.05
10
$3.85
25
$3.55
100
$3.21
250
View
250
$3.06
500
$2.96
1,000
$2.92
2,500
$2.89
Buy
Min.: 1 Mult.: 1
Details
PCA9518
SMD/SMT
SOIC-20
I2C, Serial
5 I/O
Without Interrupt
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW
PCA9534APWR
Texas Instruments
1:
$2.04
28 In Stock
4,000 Expected 03/09/2026
Mouser Part No 595-PCA9534APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW
28 In Stock
4,000 Expected 03/09/2026
Alternative Packaging
1
$2.04
10
$1.52
25
$1.39
100
$1.25
2,000
$1.10
4,000
View
250
$1.19
500
$1.18
1,000
$1.16
4,000
$1.07
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9534A
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
PCA9535PWR
Texas Instruments
1:
$2.61
625 In Stock
4,000 Expected 14/08/2026
Mouser Part No 595-PCA9535PWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
625 In Stock
4,000 Expected 14/08/2026
Alternative Packaging
1
$2.61
10
$1.95
25
$1.78
100
$1.60
2,000
$1.37
4,000
View
250
$1.51
500
$1.46
1,000
$1.43
4,000
$1.33
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9535
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR
PCA9538DW
Texas Instruments
1:
$4.53
64 In Stock
Mouser Part No 595-PCA9538DW
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR
64 In Stock
Alternative Packaging
1
$4.53
10
$3.41
25
$3.14
120
$2.82
280
View
280
$2.68
520
$2.59
1,000
$2.52
2,520
$2.49
Buy
Min.: 1 Mult.: 1
Details
PCA9538
SMD/SMT
SOIC-16
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Israel