Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
TCA9535PWR
Texas Instruments
1:
$1.95
4,531 In Stock
20,000 On Order
Mouser Part No 595-TCA9535PWR
Texas Instruments
Interface - I/O Expanders Remt 16Bit I2C SMBus Lo-Pwr I/O Expndr
4,531 In Stock
20,000 On Order
View Dates
Stock:
4,531 Can Dispatch Immediately
On Order:
8,000 Expected 22/09/2026
12,000 Expected 10/12/2026
Factory Lead Time:
16 Weeks
1
$1.95
10
$1.43
25
$1.30
100
$1.16
2,000
$0.982
4,000
View
250
$1.09
500
$1.05
4,000
$0.96
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:
$1.72
19,692 In Stock
Mouser Part No 595-TCA9539PWR
Texas Instruments
Interface - I/O Expanders Rem 16B I2C & SMBus Low-Pwr I/O Expander
19,692 In Stock
1
$1.72
10
$1.27
25
$1.21
2,000
$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 Interface IO Expander TSSOP-24 T&R 3K
360°
+5 images
PI4IOE5V6416AQ2LEX
Diodes Incorporated
1:
$2.53
2,901 In Stock
Mouser Part No 621-PI4IOE5V6416AQ2L
Diodes Incorporated
Interface - I/O Expanders Interface IO Expander TSSOP-24 T&R 3K
2,901 In Stock
1
$2.53
10
$1.88
25
$1.71
100
$1.54
250
View
3,000
$1.30
250
$1.45
500
$1.40
1,000
$1.35
3,000
$1.30
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
SMD/SMT
TSSOP-24
Reel, Cut Tape
Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int
CAT9555YI-T2
onsemi
1:
$1.46
10,461 In Stock
6,000 Expected 02/04/2027
Mouser Part No 698-CAT9555YI-T2
onsemi
Interface - I/O Expanders I2C/SMBUS Expander 16B,w/Int
10,461 In Stock
6,000 Expected 02/04/2027
1
$1.46
10
$1.07
25
$0.926
100
$0.849
250
View
2,000
$0.683
250
$0.779
500
$0.752
1,000
$0.736
2,000
$0.683
Buy
Min.: 1 Mult.: 1
Max.: 2,000
Reel :2,000
Details
CAT9555
SMD/SMT
TSSOP-24
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 Interface IO Expandr
PI4IOE5V6416LEX
Diodes Incorporated
1:
$1.42
5,980 In Stock
Mouser Part No 729-PI4IOE5V6416LEX
Diodes Incorporated
Interface - I/O Expanders Interface IO Expandr
5,980 In Stock
1
$1.42
10
$1.06
25
$0.934
100
$0.858
250
$0.83
3,000
$0.83
Buy
Min.: 1 Mult.: 1
Max.: 410
Reel :3,000
Details
PIO4IO
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape
2 kV
Interface - I/O Expanders 16-bit I2C and SMBus Port
PI4IOE5V9535LEX
Diodes Incorporated
1:
$1.43
5,539 In Stock
Mouser Part No 729-PI4IOE5V9535LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus Port
5,539 In Stock
1
$1.43
10
$1.04
25
$0.91
100
$0.829
250
$0.801
3,000
$0.801
Buy
Min.: 1 Mult.: 1
Max.: 260
Reel :3,000
Details
PIO4IO
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
4 kV
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
PI4IOE5V9539LEX
Diodes Incorporated
1:
$1.38
2,305 In Stock
Mouser Part No 729-PI4IOE5V9539LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
2,305 In Stock
Alternative Packaging
1
$1.38
10
$1.00
25
$0.905
100
$0.80
250
View
3,000
$0.667
250
$0.749
500
$0.719
1,000
$0.687
3,000
$0.667
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
PIO4IO
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
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
360°
+6 images
PI4IOE5V9555LEX
Diodes Incorporated
1:
$1.34
3,535 In Stock
Mouser Part No 729-PI4IOE5V9555LEX
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C-bus and SMBus I/O port
3,535 In Stock
Alternative Packaging
1
$1.34
10
$0.968
25
$0.876
100
$0.774
250
$0.726
3,000
$0.726
Buy
Min.: 1 Mult.: 1
Max.: 340
Reel :3,000
Details
PIO4IO
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
8 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape
4 kV
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package
PCA6416APW,118
NXP Semiconductors
1:
$1.82
5,101 In Stock
Mouser Part No 771-PCA6416APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt and Reset in TSSOP24 package
5,101 In Stock
1
$1.82
10
$1.34
25
$1.22
100
$1.09
2,500
$0.917
5,000
View
250
$1.02
500
$0.981
1,000
$0.978
5,000
$0.896
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA6416
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
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
PCA9535APW,118
NXP Semiconductors
1:
$2.08
6,203 In Stock
12,500 Expected 08/02/2027
Mouser Part No 771-PCA9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt, Low Voltage version of PCA9535 in TSSOP24 package
6,203 In Stock
12,500 Expected 08/02/2027
1
$2.08
10
$1.54
25
$1.40
100
$1.25
2,500
$1.07
5,000
View
250
$1.18
500
$1.14
1,000
$1.11
5,000
$1.04
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9535A
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, Low Power version of PCA9555 in TSSOP24 package
PCA9535PW,118
NXP Semiconductors
1:
$2.61
3,887 In Stock
10,000 Expected 12/10/2026
Mouser Part No 771-PCA9535PW-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555 in TSSOP24 package
3,887 In Stock
10,000 Expected 12/10/2026
Alternative Packaging
1
$2.61
10
$1.95
25
$1.78
100
$1.60
2,500
$1.37
5,000
View
250
$1.51
500
$1.47
1,000
$1.43
5,000
$1.34
Buy
Min.: 1 Mult.: 1
Reel :2,500
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 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
PCA9539PW,118
NXP Semiconductors
1:
$2.26
4,940 In Stock
17,500 On Order
Mouser Part No 771-PCA9539PW-T
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
4,940 In Stock
17,500 On Order
View Dates
Alternative Packaging
Stock:
4,940 Can Dispatch Immediately
On Order:
7,500 Expected 31/05/2027
10,000 Expected 21/06/2027
Factory Lead Time:
30 Weeks
1
$2.26
10
$1.74
25
$1.54
100
$1.38
2,500
$1.21
5,000
View
250
$1.34
500
$1.30
1,000
$1.25
5,000
$1.17
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539
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 A A 595-PCF8575CPW
PCF8575CPWR
Texas Instruments
1:
$4.81
108 In Stock
Mouser Part No 595-PCF8575CPWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPW
108 In Stock
Alternative Packaging
1
$4.81
10
$4.78
25
$4.41
100
$4.09
250
View
2,000
$3.61
250
$3.91
500
$3.84
1,000
$3.82
2,000
$3.61
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575C
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 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 A A 595-PCF8575PW
PCF8575PWR
Texas Instruments
1:
$2.63
106 In Stock
10,000 Expected 08/10/2026
Mouser Part No 595-PCF8575PWR
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575PW
106 In Stock
10,000 Expected 08/10/2026
Alternative Packaging
1
$2.63
10
$1.96
25
$1.79
100
$1.60
2,000
$1.38
4,000
View
250
$1.52
500
$1.48
4,000
$1.35
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCF8575
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
MAX7311AUG+
Analog Devices / Maxim Integrated
1:
$10.96
1,307 In Stock
Mouser Part No 700-MAX7311AUG
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced 16-Bit I/O Port Expand
1,307 In Stock
Alternative Packaging
1
$10.96
10
$9.16
25
$8.05
100
$7.74
248
View
248
$7.43
558
$7.27
1,054
$7.06
Buy
Min.: 1 Mult.: 1
Max.: 1,407
Details
MAX7311
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.5 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
MAX7318AUG+
Analog Devices / Maxim Integrated
1:
$8.35
300 In Stock
Mouser Part No 700-MAX7318AUG
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
300 In Stock
Alternative Packaging
1
$8.35
10
$6.47
25
$5.64
100
$5.42
248
$5.18
Buy
Min.: 1 Mult.: 1
Max.: 300
Details
MAX7318
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2 V
5.5 V
400 kHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
MAX7318AUG+T
Analog Devices / Maxim Integrated
1:
$8.35
2,403 In Stock
Mouser Part No 700-MAX7318AUGT
Analog Devices / Maxim Integrated
Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa
2,403 In Stock
Alternative Packaging
1
$8.35
10
$6.47
25
$6.00
100
$5.49
250
View
2,500
250
$5.29
500
$5.21
1,000
$5.10
2,500
$5.10
Buy
Min.: 1 Mult.: 1
Max.: 2,403
Details
MAX7318
SMD/SMT
TSSOP-24
I2C, Serial
16 I/O
With Interrupt
2 V
5.5 V
400 kHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
PCA9535PWR
Texas Instruments
1:
$2.61
5,406 In Stock
Mouser Part No 595-PCA9535PWR
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander R 595-TCA9535PWR
5,406 In Stock
Alternative Packaging
1
$2.61
10
$1.95
25
$1.78
100
$1.60
2,000
$1.37
4,000
View
250
$1.51
500
$1.46
1,000
$1.43
4,000
$1.33
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 16B I2C & SMB us I/O Expander
TCA9555PWR
Texas Instruments
1:
$1.71
168 In Stock
18,000 Expected 22/09/2026
Mouser Part No 595-TCA9555PWR
Texas Instruments
Interface - I/O Expanders Remote 16B I2C & SMB us I/O Expander
168 In Stock
18,000 Expected 22/09/2026
1
$1.71
10
$1.26
25
$1.14
100
$1.02
2,000
$0.855
4,000
View
250
$0.954
500
$0.917
1,000
$0.912
4,000
$0.836
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA9555
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 and SMBus low power I/O port
PI4IOE5V9539LE
Diodes Incorporated
1:
$1.45
41 In Stock
Mouser Part No 729-PI4IOE5V9539LE
Diodes Incorporated
Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port
41 In Stock
Alternative Packaging
1
$1.45
10
$1.05
25
$0.905
100
$0.787
248
View
248
$0.764
558
$0.749
1,054
$0.734
2,542
$0.725
5,022
$0.718
Buy
Min.: 1 Mult.: 1
Details
PIO4IO
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24
NCA9555PW-Q100J
Nexperia
1:
$1.87
2 In Stock
2,500 Expected 09/10/2026
Mouser Part No 771-NCA9555PW-Q100J
Nexperia
Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24
2 In Stock
2,500 Expected 09/10/2026
1
$1.87
10
$1.35
25
$1.23
100
$1.10
2,500
$0.922
5,000
View
250
$1.03
500
$0.989
1,000
$0.985
5,000
$0.898
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
1.65 V
5.5 V
400 kHz
- 40 C
+ 85 C
AEC-Q100
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package
PCA9535CPW,118
NXP Semiconductors
1:
$2.55
731 In Stock
17,500 On Order
Mouser Part No 771-PCA9535CPW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Low Power version of PCA9555, High-Impedance I/O in TSSOP24 package
731 In Stock
17,500 On Order
View Dates
Stock:
731 Can Dispatch Immediately
On Order:
10,000 Expected 02/11/2026
7,500 Expected 23/02/2027
Factory Lead Time:
30 Weeks
1
$2.55
10
$1.90
25
$1.74
100
$1.56
250
View
2,500
$1.29
250
$1.47
500
$1.43
1,000
$1.36
2,500
$1.29
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9535C
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/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
PCA9539PW/Q900,118
NXP Semiconductors
1:
$2.70
28 In Stock
47,500 On Order
Mouser Part No 771-PCA9539PW/Q90011
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt and Reset in TSSOP24 package
28 In Stock
47,500 On Order
View Dates
Alternative Packaging
Stock:
28 Can Dispatch Immediately
On Order:
37,500 Expected 02/11/2026
10,000 Expected 25/01/2027
Factory Lead Time:
30 Weeks
1
$2.70
10
$2.01
25
$1.85
100
$1.64
2,500
$1.43
5,000
View
250
$1.56
500
$1.53
1,000
$1.51
5,000
$1.40
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9539
SMD/SMT
TSSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
PCAL9535APW,118
NXP Semiconductors
1:
$2.66
110 In Stock
20,000 On Order
Mouser Part No 771-PCAL9535APW,118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt and Agile I/O in TSSOP24 package
110 In Stock
20,000 On Order
View Dates
Stock:
110 Can Dispatch Immediately
On Order:
15,000 Expected 14/10/2026
5,000 Expected 21/10/2026
Factory Lead Time:
30 Weeks
1
$2.66
10
$1.98
25
$1.81
100
$1.62
250
View
2,500
$1.31
250
$1.48
500
$1.43
1,000
$1.37
2,500
$1.31
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL9535A
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 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package
PCAL9539APW,118
NXP Semiconductors
1:
$2.52
110 In Stock
7,500 On Order
Mouser Part No 771-PCAL9539APW118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in TSSOP24 package
110 In Stock
7,500 On Order
View Dates
Stock:
110 Can Dispatch Immediately
On Order:
2,500 Expected 19/10/2026
5,000 Expected 22/03/2027
Factory Lead Time:
30 Weeks
1
$2.52
10
$1.87
25
$1.71
100
$1.56
250
View
2,500
$1.33
250
$1.45
500
$1.41
2,500
$1.33
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL9539A
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
Israel