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 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
PCA9539APW,118
NXP Semiconductors
1:
$1.91
9,617 On Order
Mouser Part No 771-PCA9539APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Reset in TSSOP24 package
9,617 On Order
View Dates
On Order:
4,617 Expected 13/10/2026
5,000 Expected 22/03/2027
Factory Lead Time:
30 Weeks
1
$1.91
10
$1.41
25
$1.28
100
$1.14
250
View
2,500
$0.985
250
$1.09
500
$1.06
2,500
$0.985
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539A
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
PCA9539RPW,118
NXP Semiconductors
1:
$2.09
2,455 Expected 08/10/2026
Mouser Part No 771-PCA9539RPW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset, Low Power version of PCA9555 in TSSOP24 package
2,455 Expected 08/10/2026
Alternative Packaging
1
$2.09
10
$1.55
25
$1.41
100
$1.26
250
View
2,500
$1.08
250
$1.19
500
$1.15
1,000
$1.10
2,500
$1.08
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539R
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 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
PCA9555APW,118
NXP Semiconductors
1:
$1.95
9,995 Expected 22/03/2027
Mouser Part No 771-PCA9555APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in TSSOP24 package
9,995 Expected 22/03/2027
1
$1.95
10
$1.48
25
$1.31
100
$1.17
250
View
2,500
$1.01
250
$1.10
500
$1.06
2,500
$1.01
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9555A
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
PCA9555PWJ
Nexperia
1:
$1.77
2,455 Expected 02/10/2026
Mouser Part No 771-PCA9555PWJ
Nexperia
Interface - I/O Expanders PCA9555PW/SOT355/TSSOP24
2,455 Expected 02/10/2026
1
$1.77
10
$1.30
25
$1.18
100
$1.05
250
View
2,500
$0.821
250
$0.985
500
$0.967
2,500
$0.821
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
PCAL9555APW,118
NXP Semiconductors
1:
$2.02
4,755 Expected 22/03/2027
Mouser Part No 771-PCAL9555APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
4,755 Expected 22/03/2027
1
$2.02
10
$1.49
25
$1.35
100
$1.20
250
View
2,500
$1.01
250
$1.13
500
$1.09
2,500
$1.01
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL9555A
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders NCA6416BY-Q100/SOT8041/HWQFN24
NCA6416BY-Q100HP
Nexperia
1:
$1.77
50 On Order
New Product
Mouser Part No 771-NCA6416BY-Q100HP
New Product
Nexperia
Interface - I/O Expanders NCA6416BY-Q100/SOT8041/HWQFN24
50 On Order
1
$1.77
10
$1.30
25
$1.19
100
$1.06
3,000
$0.911
6,000
View
250
$0.99
500
$0.953
1,000
$0.949
6,000
$0.896
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24
NCA6416BYHP
Nexperia
1:
$1.62
3,010 On Order
New Product
Mouser Part No 771-NCA6416BYHP
New Product
Nexperia
Interface - I/O Expanders NCA6416BY/SOT8041/HWQFN24
3,010 On Order
View Dates
On Order:
10 Expected 24/09/2026
3,000 Expected 16/11/2026
Factory Lead Time:
12 Weeks
1
$1.62
10
$1.18
25
$1.07
100
$0.95
3,000
$0.772
6,000
View
250
$0.893
500
$0.858
1,000
$0.849
6,000
$0.753
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
MAX7310ATE+T
Analog Devices / Maxim Integrated
Restricted Availability
Mouser Part No 700-MAX7310ATET
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 8-Bit I/O Port Expande
Alternative Packaging
Details
MAX7310
SMD/SMT
TQFN-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders NCA6416PW-Q100/SOT355/TSSOP24
NCA6416PW-Q100J
Nexperia
1:
$1.96
50 On Order
New Product
Mouser Part No 771-NCA6416PW-Q100J
New Product
Nexperia
Interface - I/O Expanders NCA6416PW-Q100/SOT355/TSSOP24
50 On Order
1
$1.96
10
$1.45
25
$1.32
100
$1.18
2,500
$0.993
5,000
View
250
$1.11
500
$1.07
5,000
$0.972
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
Reel, Cut Tape, MouseReel
Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24
PCA9535PWJ
Nexperia
1:
$1.77
1,199 Expected 09/10/2026
Mouser Part No 771-PCA9535PWJ
Nexperia
Interface - I/O Expanders PCA9535PW/SOT355/TSSOP24
1,199 Expected 09/10/2026
1
$1.77
10
$1.30
25
$1.18
100
$1.05
250
View
2,500
$0.821
250
$0.985
500
$0.967
2,500
$0.821
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
With ESD Protection
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 NCA9539BY-Q100/SOT8041/HWQFN24
NCA9539BY-Q100HP
Nexperia
1:
$1.96
2,933 Expected 16/11/2026
Mouser Part No 771-NCA9539BY-Q100HP
Nexperia
Interface - I/O Expanders NCA9539BY-Q100/SOT8041/HWQFN24
2,933 Expected 16/11/2026
1
$1.96
10
$1.45
25
$1.32
100
$1.18
3,000
$0.989
6,000
View
250
$1.11
500
$1.07
6,000
$0.968
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
HWQFN-24
Reel, Cut Tape, MouseReel
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
+1 image
KTS1622EWAA-TR
Kinetic Technologies
1:
$0.95
Non-Stocked Lead-Time 20 Weeks
Mouser Part No 389-KTS1622EWAA-TR
Kinetic Technologies
Interface - I/O Expanders Low Voltage 16-Bit I2C-bus I/O Expander
Non-Stocked Lead-Time 20 Weeks
1
$0.95
10
$0.683
25
$0.616
100
$0.542
3,000
$0.445
6,000
View
250
$0.507
500
$0.485
1,000
$0.47
6,000
$0.435
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
KTS1622
SMD/SMT
FO-WLP55-25
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
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
Israel