Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER
TCA1116PWR
Texas Instruments
1:
$3.54
1,806 In Stock
Mouser Part # 595-TCA1116PWR
Texas Instruments
Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER
1,806 In Stock
1
$3.54
10
$3.51
25
$3.34
100
$3.15
2,000
$2.76
4,000
View
250
$3.05
500
$3.02
1,000
$2.94
4,000
$2.71
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA1116
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 Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
PCA9557DB
Texas Instruments
1:
$6.80
420 In Stock
Mouser Part # 595-PCA9557DB
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
420 In Stock
Alternative Packaging
1
$6.80
10
$4.49
25
$4.10
80
$3.47
240
View
240
$3.30
560
$2.95
1,040
$2.48
2,560
$2.42
5,040
$2.38
Buy
Min.: 1 Mult.: 1
Details
PCA9557
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.5 V
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:
$2.94
1,889 In Stock
4,000 Expected 2026-09-21
Mouser Part # 595-PCA9534APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW
1,889 In Stock
4,000 Expected 2026-09-21
Alternative Packaging
1
$2.94
10
$2.19
25
$2.00
100
$1.80
2,000
$1.58
4,000
View
250
$1.71
500
$1.70
1,000
$1.67
4,000
$1.54
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 Remote 8B I2C and Lo -Pwr I/O Expander
PCA9534ARGTR
Texas Instruments
1:
$3.10
1,640 In Stock
6,000 Expected 2026-09-25
Mouser Part # 595-PCA9534ARGTR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
1,640 In Stock
6,000 Expected 2026-09-25
Alternative Packaging
1
$3.10
10
$2.29
25
$2.09
100
$1.87
3,000
$1.57
6,000
View
250
$1.76
500
$1.70
1,000
$1.67
6,000
$1.53
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 A 5 A 595-PCA9534DW
PCA9534DWR
Texas Instruments
1:
$4.54
1,845 In Stock
Mouser Part # 595-PCA9534DWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
1,845 In Stock
Alternative Packaging
1
$4.54
10
$3.40
25
$3.12
100
$2.81
2,000
$2.40
4,000
View
250
$2.65
500
$2.61
1,000
$2.48
4,000
$2.36
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 Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW
PCA9534PWR
Texas Instruments
1:
$2.52
4,829 In Stock
Mouser Part # 595-PCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534PW
4,829 In Stock
Alternative Packaging
1
$2.52
10
$1.84
25
$1.68
100
$1.50
2,000
$1.50
Buy
Min.: 1 Mult.: 1
Max.: 210
Reel :2,000
Details
PCA9534
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
PCA9535DBQR
Texas Instruments
1:
$4.45
770 In Stock
Mouser Part # 595-PCA9535DBQR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
770 In Stock
Alternative Packaging
1
$4.45
25
$4.35
100
$3.93
250
$3.79
1,000
$3.59
2,500
$3.28
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9535
SMD/SMT
QSOP-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-PCA9538PW
PCA9538PWR
Texas Instruments
1:
$2.92
1,760 In Stock
4,000 Expected 2026-08-18
Mouser Part # 595-PCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
1,760 In Stock
4,000 Expected 2026-08-18
Alternative Packaging
1
$2.92
10
$2.16
25
$1.97
100
$1.76
2,000
$1.50
4,000
View
250
$1.66
500
$1.60
1,000
$1.56
4,000
$1.45
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 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
PCA9557PWR
Texas Instruments
1:
$2.61
5,093 In Stock
Mouser Part # 595-PCA9557PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander A 59 A 595-PCA9557PW
5,093 In Stock
Alternative Packaging
1
$2.61
10
$1.93
25
$1.76
100
$1.56
250
View
2,000
$1.32
250
$1.47
500
$1.41
1,000
$1.40
2,000
$1.32
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9557
SMD/SMT
TSSOP-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 Rem 16B I2C & SMBus Low-Pwr I/O Expander
TCA9539RTWR
Texas Instruments
1:
$3.41
8,591 In Stock
21,000 Expected 2026-06-05
Mouser Part # 595-TCA9539RTWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
8,591 In Stock
21,000 Expected 2026-06-05
1
$3.41
10
$2.53
25
$2.32
100
$2.07
250
$1.96
3,000
$1.96
Buy
Min.: 1 Mult.: 1
Max.: 470
Reel :3,000
Details
TCA9539
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 & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR
PCA9538DW
Texas Instruments
1:
$5.66
74 In Stock
Mouser Part # 595-PCA9538DW
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538DWR
74 In Stock
Alternative Packaging
1
$5.66
10
$4.22
25
$3.86
120
$3.46
280
View
280
$3.25
520
$2.98
2,520
$2.94
5,000
$2.91
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 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9539DGVR
Texas Instruments
1:
$3.05
200 In Stock
2,000 Expected 2026-06-02
Mouser Part # 595-PCA9539DGVR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
200 In Stock
2,000 Expected 2026-06-02
Alternative Packaging
1
$3.05
10
$2.84
100
$2.78
250
$2.62
500
$2.59
2,000
$2.59
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9539
SMD/SMT
TVSOP-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 8B I2C & SMBu s Lo-Pwr I/O Exp
PCA9557RGYR
Texas Instruments
1:
$4.18
680 In Stock
Mouser Part # 595-PCA9557RGYR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
680 In Stock
Alternative Packaging
1
$4.18
10
$3.11
25
$2.85
100
$2.56
3,000
$2.10
6,000
View
250
$2.42
500
$2.36
1,000
$2.25
6,000
$2.06
Buy
Min.: 1 Mult.: 1
Reel :3,000
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 Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
TCA9535PWR
Texas Instruments
1:
$2.39
174 In Stock
20,000 On Order
Mouser Part # 595-TCA9535PWR
Texas Instruments
Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
174 In Stock
20,000 On Order
View Dates
On Order:
8,000 Expected 2026-07-23
12,000 Expected 2026-08-06
Factory Lead-Time:
12 Weeks
1
$2.39
10
$1.76
25
$1.60
100
$1.42
2,000
$1.19
4,000
View
250
$1.33
500
$1.28
1,000
$1.27
4,000
$1.17
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9535
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 Rem 16B I2C & SMBus Low-Pwr I/O Expander
TCA9539PWR
Texas Instruments
1:
$2.48
5 In Stock
36,000 On Order
Mouser Part # 595-TCA9539PWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
5 In Stock
36,000 On Order
View Dates
On Order:
14,000 Expected 2026-07-09
22,000 Expected 2026-09-14
Factory Lead-Time:
12 Weeks
1
$2.48
10
$1.83
25
$1.66
100
$1.47
2,000
$1.24
4,000
View
250
$1.38
500
$1.33
1,000
$1.32
4,000
$1.21
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9539
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 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9535RGER
Texas Instruments
1:
$3.10
14,995 On Order
Mouser Part # 595-PCA9535RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
14,995 On Order
View Dates
Alternative Packaging
On Order:
5,995 Expected 2026-08-06
9,000 Expected 2026-08-07
Factory Lead-Time:
12 Weeks
1
$3.10
10
$2.29
25
$2.02
100
$1.83
250
View
3,000
$1.66
250
$1.71
500
$1.66
3,000
$1.66
Buy
Min.: 1 Mult.: 1
Max.: 680
Reel :3,000
Details
PCA9535
SMD/SMT
VQFN-24
I2C, Serial, SMBus
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:
$3.76
7,817 On Order
Mouser Part # 595-PCA9535PWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
7,817 On Order
View Dates
Alternative Packaging
On Order:
3,817 Expected 2026-07-16
4,000 Expected 2026-09-25
Factory Lead-Time:
12 Weeks
1
$3.76
10
$2.81
25
$2.56
100
$2.30
2,000
$1.97
4,000
View
250
$2.17
500
$2.10
1,000
$2.06
4,000
$1.92
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 Remote 8B I2C & Lo- Pwr I/O Expander
PCA9534ADB
Texas Instruments
1:
$6.25
Non-Stocked Lead-Time 12 Weeks
Mouser Part # 595-PCA9534ADB
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
1
$6.25
10
$4.74
25
$4.00
80
$3.82
240
View
240
$3.69
560
$3.66
1,040
$3.56
2,560
$3.51
5,040
Quote
Buy
Min.: 1 Mult.: 1
Details
PCA9534A
SMD/SMT
SSOP-16
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Canada
