Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan
TCA9538DBR
Texas Instruments
1:
$3.09
1,013 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
1,013 In Stock
1
$3.09
10
$2.02
25
$1.85
100
$1.59
250
View
2,000
$0.982
250
$1.49
500
$1.31
1,000
$1.16
2,000
$0.982
Buy
Min.: 1 Mult.: 1
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 Remote 8-bit I2C SMB us I/O Expander
TCA9554ADBQR
Texas Instruments
1:
$1.38
1,114 In Stock
Mouser Part No 595-TCA9554ADBQR
Texas Instruments
Interface - I/O Expanders Remote 8-bit I2C SMB us I/O Expander
1,114 In Stock
1
$1.38
10
$1.00
25
$0.911
100
$0.806
2,500
$0.675
7,500
View
250
$0.756
500
$0.726
1,000
$0.701
7,500
$0.643
Buy
Min.: 1 Mult.: 1
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 8-Bit I2C and SMBus I/O Expander A 595-T A 595-TCA9554ADWT
TCA9554ADWR
Texas Instruments
1:
$1.46
1,812 In Stock
Mouser Part No 595-TCA9554ADWR
Texas Instruments
Interface - I/O Expanders 8-Bit I2C and SMBus I/O Expander A 595-T A 595-TCA9554ADWT
1,812 In Stock
Alternative Packaging
1
$1.46
10
$1.07
25
$0.968
100
$0.859
2,000
$0.775
4,000
View
250
$0.807
500
$0.775
4,000
$0.701
8,000
$0.688
Buy
Min.: 1 Mult.: 1
Details
TCA9554A
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 Remote 8B I2C & SMBu s I/O Expander
TCA9554APWR
Texas Instruments
1:
$2.33
302 In Stock
8,000 Expected 16/04/2026
Mouser Part No 595-TCA9554APWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s I/O Expander
302 In Stock
8,000 Expected 16/04/2026
1
$2.33
10
$1.50
25
$1.34
100
$1.10
2,000
$0.794
4,000
View
250
$1.04
500
$0.911
1,000
$0.794
4,000
$0.722
8,000
$0.688
Buy
Min.: 1 Mult.: 1
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:
$1.49
735 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
735 In Stock
1
$1.49
10
$1.08
25
$0.986
100
$0.875
2,000
$0.763
4,000
View
250
$0.822
500
$0.79
1,000
$0.763
4,000
$0.736
8,000
$0.701
Buy
Min.: 1 Mult.: 1
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-TCA9554DWR
TCA9554DWT
Texas Instruments
1:
$1.98
487 In Stock
Mouser Part No 595-TCA9554DWT
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554DWR
487 In Stock
Alternative Packaging
1
$1.98
10
$1.46
25
$1.33
100
$1.19
250
$1.11
500
View
500
$1.05
1,000
$1.02
2,500
$0.998
5,000
$0.979
Buy
Min.: 1 Mult.: 1
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
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-TC A 595-TCA9555DBT
TCA9555DBR
Texas Instruments
1:
$1.58
122 In Stock
2,000 Expected 18/02/2026
Mouser Part No 595-TCA9555DBR
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16bit I /O Expander A 595-TC A 595-TCA9555DBT
122 In Stock
2,000 Expected 18/02/2026
Alternative Packaging
1
$1.58
10
$1.14
25
$1.04
100
$0.925
2,000
$0.807
4,000
View
250
$0.869
500
$0.835
1,000
$0.807
4,000
$0.778
8,000
$0.741
Buy
Min.: 1 Mult.: 1
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 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9555DBR
TCA9555DBT
Texas Instruments
1:
$2.12
478 In Stock
Mouser Part No 595-TCA9555DBT
Texas Instruments
Interface - I/O Expanders 16-bit 1.65- to 5.5- V I2C/SMBus I/O exp A 595-TCA9555DBR
478 In Stock
Alternative Packaging
1
$2.12
10
$1.57
25
$1.44
100
$1.28
250
$1.02
1,000
View
1,000
$1.01
2,500
$0.964
5,000
$0.959
Buy
Min.: 1 Mult.: 1
Details
TCA9555
SMD/SMT
SSOP-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
Interface - I/O Expanders Mobile I/O Companion Key-Scan
LM8333FLQ8Y/NOPB
Texas Instruments
1:
$4.58
223 In Stock
Mouser Part No 926-LM8333FLQ8Y/NOPB
Texas Instruments
Interface - I/O Expanders Mobile I/O Companion Key-Scan
223 In Stock
1
$4.58
10
$3.48
250
$2.75
500
$2.62
1,000
$2.54
2,500
View
2,500
$2.52
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
LM8333
SMD/SMT
WQFN-32
I2C, Serial
4 I/O
With Interrupt
2.25 V
2.9 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
8 kV
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
PCA9534DGVR
Texas Instruments
1:
$2.75
305 In Stock
Mouser Part No 595-PCA9534DGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
305 In Stock
Alternative Packaging
1
$2.75
250
$2.71
500
$2.29
1,000
$2.16
2,000
$1.99
4,000
$1.95
Buy
Min.: 1 Mult.: 1
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 Lo-Vltg 8B I2C & SMB us I/O Expander
TCA6408ARGTR
Texas Instruments
1:
$2.26
33,624 On Order
Mouser Part No 595-TCA6408ARGTR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
33,624 On Order
View Dates
On Order:
12,624 Expected 23/02/2026
21,000 Expected 12/03/2026
Factory Lead Time:
12 Weeks
1
$2.26
10
$1.46
25
$1.30
100
$1.07
3,000
$0.701
6,000
View
250
$1.01
500
$0.885
1,000
$0.771
6,000
$0.668
Buy
Min.: 1 Mult.: 1
Details
TCA6408A
SMD/SMT
VQFN-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 & Lo- Pwr I/O Expander
PCA9534RGVR
Texas Instruments
1:
$1.84
4,253 On Order
Mouser Part No 595-PCA9534RGVR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & Lo- Pwr I/O Expander
4,253 On Order
View Dates
Alternative Packaging
On Order:
1,753 Expected 23/02/2026
2,500 Expected 16/03/2026
Factory Lead Time:
12 Weeks
1
$1.84
10
$1.36
25
$1.23
100
$1.10
2,500
$0.915
5,000
View
250
$1.04
500
$0.994
1,000
$0.963
5,000
$0.882
Buy
Min.: 1 Mult.: 1
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 16-Bit I2C & SMBus L o-Pwr I/O Expander
PCA9535RGER
Texas Instruments
1:
$1.84
5,180 Expected 23/02/2026
Mouser Part No 595-PCA9535RGER
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander
5,180 Expected 23/02/2026
Alternative Packaging
1
$1.84
10
$1.35
25
$1.23
100
$1.10
250
View
3,000
$0.975
250
$1.04
500
$0.993
1,000
$0.976
3,000
$0.975
Buy
Min.: 1 Mult.: 1
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 Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR
PCA9555PWR
Texas Instruments
1:
$2.04
9,796 On Order
Mouser Part No 595-PCA9555PWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander R R 595-TCA9555PWR
9,796 On Order
View Dates
Alternative Packaging
On Order:
3,796 Expected 07/05/2026
6,000 Expected 18/05/2026
Factory Lead Time:
12 Weeks
1
$2.04
10
$1.51
25
$1.38
100
$1.23
2,000
$1.04
4,000
View
250
$1.16
500
$1.12
1,000
$1.08
4,000
$1.02
Buy
Min.: 1 Mult.: 1
Details
PCA9555
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 16-Bit I2C & SMBus I/O Expander
PCA9555RGER
Texas Instruments
1:
$3.09
6,000 On Order
Mouser Part No 595-PCA9555RGER
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander
6,000 On Order
View Dates
Alternative Packaging
On Order:
3,000 Expected 21/05/2026
3,000 Expected 04/06/2026
Factory Lead Time:
12 Weeks
1
$3.09
10
$2.01
25
$1.84
100
$1.58
3,000
$1.02
6,000
View
250
$1.49
500
$1.30
1,000
$1.09
6,000
$1.00
Buy
Min.: 1 Mult.: 1
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 8bit I/O Expndr A 59 5-PCF8574PW A 595-PCF8574PW
PCF8574PWR
Texas Instruments
1:
$1.58
1,950 Expected 26/03/2026
Mouser Part No 595-PCF8574PWR
Texas Instruments
Interface - I/O Expanders 8bit I/O Expndr A 59 5-PCF8574PW A 595-PCF8574PW
1,950 Expected 26/03/2026
Alternative Packaging
1
$1.58
10
$1.14
25
$1.04
100
$0.925
2,000
$0.807
4,000
View
250
$0.869
500
$0.835
1,000
$0.807
4,000
$0.778
8,000
$0.741
Buy
Min.: 1 Mult.: 1
Details
PCF8574
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 Lo-Vltg 8B I2C & SMB us I/O Expander
TCA6408ARSVR
Texas Instruments
1:
$0.71
30,803 On Order
Mouser Part No 595-TCA6408ARSVR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 8B I2C & SMB us I/O Expander
30,803 On Order
View Dates
On Order:
18,803 Expected 01/06/2026
12,000 Expected 15/06/2026
Factory Lead Time:
12 Weeks
1
$0.71
10
$0.509
25
$0.458
100
$0.401
3,000
$0.326
6,000
View
250
$0.373
500
$0.357
1,000
$0.351
6,000
$0.314
Buy
Min.: 1 Mult.: 1
Details
TCA6408A
SMD/SMT
UQFN-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 and Lo w-Pwr I/O Expander
TCA9534PWR
Texas Instruments
1:
$2.37
11,846 On Order
Mouser Part No 595-TCA9534PWR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C and Lo w-Pwr I/O Expander
11,846 On Order
View Dates
On Order:
5,846 Expected 19/03/2026
6,000 Expected 03/04/2026
Factory Lead Time:
12 Weeks
1
$2.37
10
$1.52
25
$1.36
100
$1.12
2,000
$0.806
4,000
View
250
$1.05
500
$0.926
1,000
$0.806
4,000
$0.733
8,000
$0.699
Buy
Min.: 1 Mult.: 1
Details
TCA9534
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 Remote 16bit I2C and SMBux
TCA9535RGER
Texas Instruments
1:
$1.81
10,426 Expected 07/05/2026
Mouser Part No 595-TCA9535RGER
Texas Instruments
Interface - I/O Expanders Remote 16bit I2C and SMBux
10,426 Expected 07/05/2026
1
$1.81
10
$1.33
25
$1.21
100
$1.09
3,000
$0.927
6,000
View
250
$1.06
500
$1.03
1,000
$0.99
6,000
$0.902
Buy
Min.: 1 Mult.: 1
Details
TCA9535
SMD/SMT
VQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 16bit I2C and SMBux
TCA9539RGER
Texas Instruments
1:
$3.49
4,452 Expected 23/03/2026
Mouser Part No 595-TCA9539RGER
Texas Instruments
Interface - I/O Expanders Remote 16bit I2C and SMBux
4,452 Expected 23/03/2026
1
$3.49
10
$2.29
25
$2.12
100
$1.84
3,000
$1.18
6,000
View
250
$1.73
500
$1.51
1,000
$1.25
6,000
$1.16
Buy
Min.: 1 Mult.: 1
Details
TCA9539
SMD/SMT
VQFN-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
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:
$2.30
11,269 Expected 18/02/2026
Mouser Part No 595-TCA9539RTWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
11,269 Expected 18/02/2026
1
$2.30
10
$1.71
25
$1.56
100
$1.40
3,000
$1.16
6,000
View
250
$1.32
500
$1.27
1,000
$1.22
6,000
$1.14
Buy
Min.: 1 Mult.: 1
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 Remote 16B I2C & SMB us I/O Expander
TCA9555RTWR
Texas Instruments
1:
$2.65
11,430 On Order
Mouser Part No 595-TCA9555RTWR
Texas Instruments
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
11,430 On Order
View Dates
On Order:
5,430 Expected 23/03/2026
6,000 Expected 28/05/2026
Factory Lead Time:
12 Weeks
1
$2.65
10
$1.72
25
$1.56
100
$1.31
3,000
$0.852
6,000
View
250
$1.23
500
$1.08
1,000
$0.922
6,000
$0.833
Buy
Min.: 1 Mult.: 1
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 8-bit translating I& sup2;C-bus/SMBus I/
TCAL6408DTUR
Texas Instruments
1:
$1.45
2,982 Expected 21/05/2026
Mouser Part No 595-TCAL6408DTUR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
2,982 Expected 21/05/2026
1
$1.45
10
$1.06
25
$0.96
100
$0.851
3,000
$0.71
6,000
View
250
$0.803
500
$0.788
1,000
$0.762
6,000
$0.703
Buy
Min.: 1 Mult.: 1
Details
TCAL6408
SMD/SMT
X2QFN-16
I2C, Serial
8 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
TCAL6408RSVR
Texas Instruments
1:
$2.37
5,932 Expected 16/02/2026
Mouser Part No 595-TCAL6408RSVR
Texas Instruments
Interface - I/O Expanders ULTRA LOW VOLTAGE AG ILE I/O EXPANDER
5,932 Expected 16/02/2026
1
$2.37
10
$1.53
25
$1.36
100
$1.12
3,000
$0.734
6,000
View
250
$1.06
500
$0.927
1,000
$0.807
6,000
$0.70
Buy
Min.: 1 Mult.: 1
Details
TCAL6408
SMD/SMT
UQFN-16
I2C, Serial, SMBus
9 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 595-LM8327JGR8X/NOPB
LM8327JGR8/NOPB
Texas Instruments
1,000:
$4.10
Non-Stocked Lead-Time 12 Weeks
Mouser Part No 595-LM8327JGR8/NOPB
Texas Instruments
Interface - I/O Expanders Mobile I/O Companion Supporting Keyscan A 595-LM8327JGR8X/NOPB
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 1,000 Mult.: 1,000
Details
LM8327
SMD/SMT
CSBGA-36
- 40 C
+ 85 C
Reel
Israel