Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9554DBR
Texas Instruments
1:
$1.67
2,047 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
2,047 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 Remote 8-B I2C & SM Bus I/O Expander
TCA9554PWR
Texas Instruments
1:
$1.56
15,921 In Stock
Mouser Part No 595-TCA9554PWR
Texas Instruments
Interface - I/O Expanders Remote 8-B I2C & SM Bus I/O Expander
15,921 In Stock
1
$1.56
10
$1.14
25
$1.03
100
$0.943
250
$0.933
2,000
$0.933
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9554
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 1.65 to 5.5V 16bit I /O Expander A 595-T A 595-TCA9555DBT
TCA9555DBR
Texas Instruments
1:
$1.98
3,722 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
3,722 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
TCA9555PWR
Texas Instruments
1:
$1.78
2,080 In Stock
17,900 Expected 25/09/2026
Mouser Part No 595-TCA9555PWR
Texas Instruments
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
2,080 In Stock
17,900 Expected 25/09/2026
1
$1.78
10
$1.30
25
$1.18
100
$1.05
2,000
$0.88
4,000
View
250
$0.983
500
$0.945
1,000
$0.937
4,000
$0.861
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9555
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
2 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB
PCA9534ADBR
Texas Instruments
1:
$4.00
403 In Stock
Mouser Part No 595-PCA9534ADBR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534ADB
403 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
PCA9534A
SMD/SMT
SSOP-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 & Lo- Pwr I/O Expander
PCA9534ARGVR
Texas Instruments
1:
$3.80
679 In Stock
2,500 Expected 30/11/2026
Mouser Part No 595-PCA9534ARGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
679 In Stock
2,500 Expected 30/11/2026
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
PCA9534A
SMD/SMT
VQFN-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 Rem 8B I2C & Lo-Pwr I/O Expander A 595-P A 595-PCA9534DBR
PCA9534DB
Texas Instruments
1:
$5.04
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
$5.04
10
$3.84
25
$3.26
80
$3.12
240
View
240
$3.09
560
$3.08
1,040
$2.98
2,560
$2.94
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:
$3.27
85 In Stock
4,000 Expected 14/09/2026
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
4,000 Expected 14/09/2026
Alternative Packaging
1
$3.27
10
$2.45
25
$2.24
100
$2.01
2,000
$1.72
4,000
View
250
$1.90
500
$1.86
1,000
$1.77
4,000
$1.65
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-PCA9535DWR
PCA9535DW
Texas Instruments
1:
$5.32
76 In Stock
Mouser Part No 595-PCA9535DW
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9535DWR
76 In Stock
Alternative Packaging
1
$5.32
10
$4.17
25
$3.54
100
$3.38
250
View
250
$3.21
500
$3.14
1,000
$3.12
2,500
$3.11
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
PCA9535
SMD/SMT
SOIC-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 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DBR
PCA9539DB
Texas Instruments
1:
$4.92
70 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
70 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 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
PCF8574APWR
Texas Instruments
1:
$1.59
183 In Stock
22,000 On Order
Mouser Part No 595-PCF8574APWR
Texas Instruments
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574APW A 595- A 595-PCF8574APW
183 In Stock
22,000 On Order
View Dates
Alternative Packaging
Stock:
183 Can Dispatch Immediately
On Order:
10,000 Expected 17/12/2026
12,000 Expected 11/01/2027
Factory Lead Time:
9 Weeks
1
$1.59
10
$1.16
25
$1.06
100
$0.935
250
View
2,000
$0.793
250
$0.879
500
$0.845
1,000
$0.837
2,000
$0.793
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8574A
SMD/SMT
TSSOP-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
870 In Stock
Mouser Part No 595-PCF8574ARGYR
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus
870 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-PCF8575CPW
PCF8575CPWR
Texas Instruments
1:
$4.81
108 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
108 In Stock
Alternative Packaging
1
$4.81
10
$4.78
25
$4.41
100
$4.09
250
View
2,000
$3.61
250
$3.91
500
$3.84
1,000
$3.82
2,000
$3.61
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 Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
PCF8575PWR
Texas Instruments
1:
$2.57
106 In Stock
10,000 Expected 22/09/2026
Mouser Part No 595-PCF8575PWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
106 In Stock
10,000 Expected 22/09/2026
Alternative Packaging
1
$2.57
10
$1.92
25
$1.75
100
$1.57
2,000
$1.39
4,000
View
250
$1.49
500
$1.44
1,000
$1.41
4,000
$1.35
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB
LM8330TME/NOPB
Texas Instruments
1:
$3.33
100 In Stock
Mouser Part No 595-LM8330TME/NOPB
Texas Instruments
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TMX/NOPB
100 In Stock
Alternative Packaging
1
$3.33
10
$2.48
25
$2.27
100
$2.08
250
$1.76
2,500
View
2,500
$1.65
5,000
$1.62
Buy
Min.: 1 Mult.: 1
Reel :250
Details
LM8330
SMD/SMT
DSBGA-25
I2C, Serial
With Interrupt
1.62 V
1.98 V
400 kHz
- 30 C
+ 85 C
Reel, Cut Tape, MouseReel
8 kV
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
PCA9518DW
Texas Instruments
1:
$5.13
129 In Stock
Mouser Part No 595-PCA9518DW
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub A 595-PCA9518DWT A 595-PCA9518DWT
129 In Stock
Alternative Packaging
1
$5.13
10
$3.91
25
$3.59
100
$3.26
250
View
250
$3.11
500
$2.99
1,000
$2.97
2,500
$2.96
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 and Lo -Pwr I/O Expander
PCA9534ARGTR
Texas Instruments
1:
$2.34
119 In Stock
18,000 Expected 07/01/2027
Mouser Part No 595-PCA9534ARGTR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
119 In Stock
18,000 Expected 07/01/2027
Alternative Packaging
1
$2.34
10
$1.73
25
$1.58
100
$1.42
3,000
$1.23
6,000
View
250
$1.34
500
$1.30
1,000
$1.27
6,000
$1.20
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCA9534A
SMD/SMT
VQFN-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 & Lo- Pwr I/O Expander
PCA9534DGVR
Texas Instruments
1:
$4.53
205 In Stock
Mouser Part No 595-PCA9534DGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
205 In Stock
Alternative Packaging
1
$4.53
10
$3.41
25
$3.13
100
$2.83
250
View
2,000
$2.44
250
$2.68
500
$2.66
1,000
$2.50
2,000
$2.44
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9534
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 & Lo- Pwr I/O Expander
PCA9534RGVR
Texas Instruments
1:
$1.99
131 In Stock
15,000 On Order
Mouser Part No 595-PCA9534RGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
131 In Stock
15,000 On Order
View Dates
Alternative Packaging
Stock:
131 Can Dispatch Immediately
On Order:
7,500 Expected 25/01/2027
7,500 Expected 06/05/2027
Factory Lead Time:
16 Weeks
1
$1.99
10
$1.59
25
$1.45
100
$1.29
2,500
$1.09
5,000
View
250
$1.22
500
$1.18
1,000
$1.13
5,000
$1.06
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9534
SMD/SMT
VQFN-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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR
PCA9538DW
Texas Instruments
1:
$4.53
16 In Stock
640 Expected 14/09/2026
Mouser Part No 595-PCA9538DW
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR
16 In Stock
640 Expected 14/09/2026
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
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
PCA9538PWR
Texas Instruments
1:
$2.09
69 In Stock
8,000 Expected 16/11/2026
Mouser Part No 595-PCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
69 In Stock
8,000 Expected 16/11/2026
Alternative Packaging
1
$2.09
10
$1.54
25
$1.40
100
$1.25
2,000
$1.07
4,000
View
250
$1.18
500
$1.14
1,000
$1.08
4,000
$1.03
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9538
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 Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DB
PCA9555DBR
Texas Instruments
1:
$2.17
731 In Stock
8,000 On Order
Mouser Part No 595-PCA9555DBR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCA9555DB
731 In Stock
8,000 On Order
View Dates
Alternative Packaging
Stock:
731 Can Dispatch Immediately
On Order:
4,000 Expected 21/01/2027
4,000 Expected 15/03/2027
Factory Lead Time:
16 Weeks
1
$2.17
10
$1.60
25
$1.46
100
$1.30
2,000
$1.11
4,000
View
250
$1.23
500
$1.18
1,000
$1.13
4,000
$1.07
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9555
SMD/SMT
SSOP-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 Remote 16-Bit I2C & SMBus I/O Expander
PCA9555RGER
Texas Instruments
1:
$2.34
33 In Stock
12,000 On Order
Mouser Part No 595-PCA9555RGER
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
33 In Stock
12,000 On Order
View Dates
Alternative Packaging
Stock:
33 Can Dispatch Immediately
On Order:
3,000 Expected 08/01/2027
9,000 Expected 21/01/2027
Factory Lead Time:
16 Weeks
1
$2.34
10
$1.74
25
$1.59
100
$1.42
3,000
$1.19
6,000
View
250
$1.34
500
$1.30
1,000
$1.27
6,000
$1.17
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCA9555
SMD/SMT
VQFN-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 Remote 8-Bit I2C and Low-Pwr I/O Expande A 595-TCA9534ADWR
TCA9534ADWT
Texas Instruments
1:
$2.21
282 In Stock
Mouser Part No 595-TCA9534ADWT
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I2C and Low-Pwr I/O Expande A 595-TCA9534ADWR
282 In Stock
Alternative Packaging
1
$2.21
10
$1.64
25
$1.49
100
$1.33
250
$1.29
500
View
500
$1.18
1,000
$1.15
5,000
$1.12
Buy
Min.: 1 Mult.: 1
Reel :250
Details
TCA9534A
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
Israel