Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C
TCA9555RGER
Texas Instruments
1:
$2.04
11,491 Expected 02/09/2026
Mouser Part No 595-TCA9555RGER
Texas Instruments
Interface - I/O Expanders 1.65 to 5.5V 16-bit I2C
11,491 Expected 02/09/2026
1
$2.04
10
$1.50
25
$1.37
100
$1.22
3,000
$1.00
6,000
View
250
$1.15
500
$1.11
1,000
$1.06
6,000
$0.981
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA9555
SMD/SMT
VQFN-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:
$1.53
2,994 Expected 11/09/2026
Mouser Part No 595-TCAL6408DTUR
Texas Instruments
Interface - I/O Expanders 8-bit translating I& sup2;C-bus/SMBus I/
2,994 Expected 11/09/2026
1
$1.53
10
$1.12
25
$1.02
100
$0.899
3,000
$0.738
6,000
View
250
$0.845
500
$0.812
1,000
$0.804
6,000
$0.724
Buy
Min.: 1 Mult.: 1
Reel :3,000
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 16-bit translating I C-bus/SMBus I/O exp
+1 image
TCAL6416RTWR
Texas Instruments
1:
$2.11
5,855 Expected 31/12/2026
Mouser Part No 595-TCAL6416RTWR
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
5,855 Expected 31/12/2026
1
$2.11
10
$1.56
25
$1.43
100
$1.27
3,000
$1.06
6,000
View
250
$1.20
500
$1.16
1,000
$1.14
6,000
$1.03
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6416
SMD/SMT
WQFN-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
100 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
TCAL9539RTWR
Texas Instruments
1:
$2.23
9,950 Expected 05/11/2026
Mouser Part No 595-TCAL9539RTWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
9,950 Expected 05/11/2026
1
$2.23
10
$1.64
25
$1.50
100
$1.34
250
View
5,000
$1.07
250
$1.26
500
$1.22
1,000
$1.16
2,500
$1.15
5,000
$1.07
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCAL9539
SMD/SMT
WQFN-24
I2C, Serial
16 I/O
With Interrupt
1.08 V
3.6 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr
TXE8116DGSR
Texas Instruments
1:
$1.26
9,528 Expected 27/08/2026
New Product
Mouser Part No 595-TXE8116DGSR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit SPI bus I/O e xpander with interr
9,528 Expected 27/08/2026
1
$1.26
10
$0.911
25
$0.824
100
$0.728
250
View
5,000
$0.654
250
$0.683
500
$0.655
1,000
$0.654
5,000
$0.654
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :5,000
Details
TXE8116
SMD/SMT
VSSOP-24
SPI
16 I/O
Without Interrupt
1.65 V
5.5 V
10 MHz
- 40 C
+ 124 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers
TXE8116RGER
Texas Instruments
1:
$1.20
5,000 Expected 14/10/2026
New Product
Mouser Part No 595-TXE8116RGER
New Product
Texas Instruments
Interface - I/O Expanders 16-bit SPI bus I/O expander with interrupt, reset and I/O configurable registers
5,000 Expected 14/10/2026
1
$1.20
10
$0.869
25
$0.787
100
$0.695
250
View
5,000
$0.566
250
$0.652
500
$0.625
1,000
$0.604
2,500
$0.595
5,000
$0.566
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TXE8116
SMD/SMT
VQFN-24
SPI
With Interrupt
1.65 V
5.5 V
5 MHz, 10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Expandable 5-Ch I2C Hub
PCA9518DBT
Texas Instruments
1:
$5.26
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-PCA9518DBT
Texas Instruments
Interface - I/O Expanders Expandable 5-Ch I2C Hub
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
$5.26
10
$4.01
25
$3.70
100
$3.35
250
$3.20
500
View
500
$3.06
1,000
$2.97
2,500
$2.96
Buy
Min.: 1 Mult.: 1
Reel :250
Details
PCA9518
SMD/SMT
SSOP-20
5 I/O
3 V
3.6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
PCA9538DGVR
Texas Instruments
1:
$4.04
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-PCA9538DGVR
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
$4.04
10
$3.05
25
$2.80
100
$2.53
250
View
2,000
$2.22
250
$2.40
500
$2.38
1,000
$2.24
2,000
$2.22
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9538
SMD/SMT
TVSOP-16
I2C, Serial, SMBus
8 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
PCF8574APWRE4
Texas Instruments
1:
$1.60
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-PCF8574APWRE4
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
$1.60
10
$1.17
25
$1.06
100
$0.939
2,000
$0.824
4,000
View
250
$0.882
500
$0.848
1,000
$0.837
4,000
$0.806
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8574A
SMD/SMT
TSSOP-20
8 I/O
2.5 V
6 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
PCF8574APWRG4
Texas Instruments
1:
$1.60
Non-Stocked Lead-Time 9 Weeks
Mouser Part No 595-PCF8574APWRG4
Texas Instruments
Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574APWR
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
1
$1.60
10
$1.17
25
$1.06
100
$0.939
2,000
$0.824
4,000
View
250
$0.882
500
$0.848
1,000
$0.837
4,000
$0.806
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8574A
SMD/SMT
TSSOP-20
8 I/O
2.5 V
6 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TME/NOPB
LM8330TMX/NOPB
Texas Instruments
1:
$2.77
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-LM8330TMX/NOPB
Texas Instruments
Interface - I/O Expanders I2C-Compatible Keypd Cntlr GPIO PWM A 59 A 595-LM8330TME/NOPB
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
$2.77
10
$2.07
25
$1.89
100
$1.70
3,000
$1.48
6,000
View
250
$1.60
500
$1.57
1,000
$1.49
6,000
$1.47
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
LM8330
SMD/SMT
DSBGA-25
1.62 V
1.98 V
400 kHz
- 30 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp R 59 R 595-TCA9535RTWR
PCA9535RTWR
Texas Instruments
1:
$4.92
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9535RTWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Exp R 59 R 595-TCA9535RTWR
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
$4.92
10
$3.75
25
$3.46
100
$3.13
250
View
3,000
$2.87
250
$2.98
500
$2.89
1,000
$2.88
3,000
$2.87
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCA9535
SMD/SMT
WQFN-24
I2C, Serial, SMBus
2.3 V
5.5 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander R 595-T R 595-TCA9555PWR
PCA9555PWRG4
Texas Instruments
1:
$2.12
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9555PWRG4
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander R 595-T R 595-TCA9555PWR
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
$2.12
10
$1.56
25
$1.42
100
$1.27
250
View
2,000
$1.15
250
$1.20
500
$1.16
2,000
$1.15
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9555
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander ALT 595 ALT 595-PCA9555RGER
PCA9555RGERG4
Texas Instruments
1:
$2.36
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-PCA9555RGERG4
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus I/O Expander ALT 595 ALT 595-PCA9555RGER
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
$2.36
10
$1.74
25
$1.58
100
$1.42
3,000
$1.21
6,000
View
250
$1.34
500
$1.29
1,000
$1.25
6,000
$1.18
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PCA9555
SMD/SMT
VQFN-24
I2C, Serial, SMBus
16 I/O
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554ADWR
TCA9554ADWT
Texas Instruments
1:
$1.61
Non-Stocked Lead-Time 16 Weeks
Mouser Part No 595-TCA9554ADWT
Texas Instruments
Interface - I/O Expanders 8-bit 1.65- to 5.5-V I2C/SMBus I/O expan A 595-TCA9554ADWR
Non-Stocked Lead-Time 16 Weeks
Alternative Packaging
1
$1.61
10
$1.56
25
$1.49
100
$1.40
250
$1.18
500
View
500
$1.16
1,000
$1.14
2,500
$1.13
5,000
$1.11
Buy
Min.: 1 Mult.: 1
Reel :250
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
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
TCAL6416RBDTOR
Texas Instruments
1:
$2.71
Non-Stocked Lead-Time 16 Weeks
New Product
Mouser Part No 595-TCAL6416RBDTOR
New Product
Texas Instruments
Interface - I/O Expanders 16-bit translating I C-bus/SMBus I/O exp
Non-Stocked Lead-Time 16 Weeks
1
$2.71
10
$2.02
25
$1.85
100
$1.66
3,000
$1.40
6,000
View
250
$1.57
500
$1.53
1,000
$1.49
6,000
$1.38
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL6416R
SMD/SMT
QFN-24
I2C
16 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 24-bit SPI bus I/O e xpander with interru
TXE8124DGSR
Texas Instruments
1:
$1.42
Non-Stocked Lead-Time 16 Weeks
New Product
Mouser Part No 595-TXE8124DGSR
New Product
Texas Instruments
Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru
Non-Stocked Lead-Time 16 Weeks
1
$1.42
10
$1.03
25
$0.93
100
$0.822
250
View
5,000
$0.669
250
$0.77
500
$0.739
1,000
$0.707
2,500
$0.687
5,000
$0.669
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TXE8124
SMD/SMT
VSSOP-32
SPI
8 I/O
Without Interrupt
1.65 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru
TXE8124RHBR
Texas Instruments
1:
$1.52
Non-Stocked Lead-Time 16 Weeks
New Product
Mouser Part No 595-TXE8124RHBR
New Product
Texas Instruments
Interface - I/O Expanders 24-bit SPI bus I/O e xpander with interru
Non-Stocked Lead-Time 16 Weeks
1
$1.52
10
$1.11
25
$1.01
100
$0.893
250
View
5,000
$0.728
250
$0.839
500
$0.806
1,000
$0.796
2,500
$0.746
5,000
$0.728
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TXE8124
SMD/SMT
VQFN-32
SPI
8 I/O
Without Interrupt
1.65 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders SDIO Port Expander W ith Voltage-Level T
Texas Instruments TXS02612RTWRG4
TXS02612RTWRG4
Texas Instruments
1:
$1.94
Non-Stocked Lead-Time 16 Weeks
New Product
Mouser Part No 595-TXS02612RTWRG4
New Product
Texas Instruments
Interface - I/O Expanders SDIO Port Expander W ith Voltage-Level T
Non-Stocked Lead-Time 16 Weeks
1
$1.94
10
$1.42
25
$1.29
100
$1.15
3,000
$0.976
6,000
View
250
$1.08
500
$1.04
6,000
$0.954
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
Israel