Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER
TCA1116PWR
Texas Instruments
1:
$2.997
1.790 In Stock
Mouser Part # 595-TCA1116PWR
Texas Instruments
Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER
1.790 In Stock
1
$2.997
10
$2.840
25
$2.713
100
$2.566
250
View
2.000
$2.156
250
$2.503
500
$2.482
1.000
$2.335
2.000
$2.156
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:
$4.196
410 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
410 In Stock
Alternative Packaging
1
$4.196
10
$3.124
25
$2.861
80
$2.524
240
View
240
$2.419
560
$2.366
1.040
$2.240
2.560
$2.219
5.040
$2.198
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 Rem 16B I2C & SMBus Low-Pwr I/O Expander
TCA9539PWR
Texas Instruments
1:
$1.809
34.533 In Stock
Mouser Part # 595-TCA9539PWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
34.533 In Stock
1
$1.809
10
$1.336
25
$1.209
100
$1.073
2.000
$906
4.000
View
250
$1.010
500
$971
1.000
$965
4.000
$886
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 Rem 16B I2C & SMBus Low-Pwr I/O Expander
TCA9539RTWR
Texas Instruments
1:
$2.493
29.839 In Stock
Mouser Part # 595-TCA9539RTWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
29.839 In Stock
1
$2.493
10
$1.851
25
$1.693
100
$1.514
250
$1.430
3.000
$1.430
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 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9539DGVR
Texas Instruments
1:
$2.230
2.200 In Stock
Mouser Part # 595-PCA9539DGVR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
2.200 In Stock
Alternative Packaging
1
$2.230
10
$2.072
2.000
$2.061
4.000
$1.893
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:
$3.050
3.414 In Stock
Mouser Part # 595-PCA9557RGYR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp
3.414 In Stock
Alternative Packaging
1
$3.050
10
$2.272
25
$2.082
100
$1.872
3.000
$1.767
6.000
View
250
$1.767
6.000
$1.599
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 Remote 8B I2C and Lo -Pwr I/O Expander
PCA9534ARGTR
Texas Instruments
1:
$2.461
1.868 In Stock
18.000 Expected 2/26/2027
Mouser Part # 595-PCA9534ARGTR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo -Pwr I/O Expander
1.868 In Stock
18.000 Expected 2/26/2027
Alternative Packaging
1
$2.461
10
$1.819
25
$1.662
100
$1.493
3.000
$1.252
6.000
View
250
$1.409
500
$1.367
1.000
$1.336
6.000
$1.230
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-PCA9534PW
PCA9534PWR
Texas Instruments
1:
$1.840
4.296 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
4.296 In Stock
Alternative Packaging
1
$1.840
10
$1.346
25
$1.230
100
$1.094
2.000
$1.094
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:
$3.250
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
$3.250
25
$3.176
100
$2.871
250
$2.766
1.000
$2.619
2.500
$2.398
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:
$2.135
1.803 In Stock
8.000 Expected 12/10/2026
Mouser Part # 595-PCA9538PWR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9538PW
1.803 In Stock
8.000 Expected 12/10/2026
Alternative Packaging
1
$2.135
10
$1.578
25
$1.441
100
$1.283
2.000
$1.094
4.000
View
250
$1.209
500
$1.167
1.000
$1.136
4.000
$1.062
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:
$2.166
2.874 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
2.874 In Stock
Alternative Packaging
1
$2.166
10
$1.599
25
$1.462
100
$1.304
2.000
$1.136
4.000
View
250
$1.230
500
$1.188
1.000
$1.157
4.000
$1.115
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 Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534DW
PCA9534DWR
Texas Instruments
1:
$3.376
85 In Stock
2.000 On Order
Mouser Part # 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
$3.376
10
$2.524
25
$2.303
100
$2.072
250
$1.956
2.000
$1.651
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-PCA9534APW
PCA9534APWR
Texas Instruments
1:
$2.145
128 In Stock
4.000 Expected 9/21/2026
Mouser Part # 595-PCA9534APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander A 5 A 595-PCA9534APW
128 In Stock
4.000 Expected 9/21/2026
Alternative Packaging
1
$2.145
10
$1.599
25
$1.462
100
$1.315
2.000
$1.157
4.000
View
250
$1.252
500
$1.241
1.000
$1.220
4.000
$1.125
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:
$2.745
625 In Stock
4.000 Expected 9/25/2026
Mouser Part # 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 9/25/2026
Alternative Packaging
1
$2.745
10
$2.051
25
$1.872
100
$1.683
2.000
$1.441
4.000
View
250
$1.588
500
$1.535
1.000
$1.504
4.000
$1.399
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:
$4.764
64 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
64 In Stock
Alternative Packaging
1
$4.764
10
$3.586
25
$3.302
120
$2.966
280
View
280
$2.819
520
$2.724
1.000
$2.650
2.520
$2.619
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
PCA9535RGER
Texas Instruments
1:
$2.209
15.000 On Order
Mouser Part # 595-PCA9535RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
15.000 On Order
View Dates
Alternative Packaging
On Order:
6.000 Expected 7/29/2026
9.000 Expected 8/24/2026
Factory Lead-Time:
16 Weeks
1
$2.209
10
$1.630
25
$1.483
100
$1.336
250
View
3.000
$1.209
250
$1.252
500
$1.209
3.000
$1.209
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 Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
TCA9535PWR
Texas Instruments
1:
$1.788
29.843 On Order
Mouser Part # 595-TCA9535PWR
Texas Instruments
Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
29.843 On Order
View Dates
On Order:
5.843 Expected 9/7/2026
12.000 Expected 10/19/2026
12.000 Expected 11/9/2026
Factory Lead-Time:
16 Weeks
1
$1.788
10
$1.315
25
$1.188
100
$1.062
2.000
$880
4.000
View
250
$974
500
$937
1.000
$931
4.000
$853
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 Remote 8B I2C & Lo- Pwr I/O Expander
PCA9534ADB
Texas Instruments
1:
$4.428
Non-Stocked Lead-Time 16 Weeks
Mouser Part # 595-PCA9534ADB
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
$4.428
10
$3.365
25
$2.840
80
$2.734
560
View
560
$2.713
1.040
$2.629
2.560
$2.598
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
