Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel
APIO16ENT-R
Apogee Semiconductor
1:
$483.76
412 In Stock
New Product
Mouser Part No 444-APIO16ENT-R
New Product
Apogee Semiconductor
Interface - I/O Expanders LEO Level Translating I2C_ SMBUS_ SPI 16-bit I/O Expanders E-Grade NiPdAu TSSOP14 Tape and Reel
412 In Stock
1
$483.76
10
$418.34
25
$403.12
250
$375.12
Buy
Min.: 1 Mult.: 1
Reel :250
Details
APIO16
SMD/SMT
TSSOP-28
I2C, SPI
16 I/O
With Interrupt
1.65 V
5.5 V
1 MHz, 25 MHz
- 55 C
+ 125 C
Reel, Cut Tape, MouseReel
With ESD Protection
Interface - I/O Expanders In/Out SPI int
MCP23S08-E/SO
Microchip Technology
1:
$1.54
28,838 In Stock
Mouser Part No 579-MCP23S08-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
28,838 In Stock
Alternative Packaging
1
$1.54
25
$1.28
84
$1.26
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-18
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/ML
Microchip Technology
1:
$1.90
54,840 In Stock
Mouser Part No 579-MCP23017-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
54,840 In Stock
Alternative Packaging
1
$1.90
25
$1.59
100
$1.44
Buy
Min.: 1 Mult.: 1
Details
MCP23017
SMD/SMT
QFN-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders Lo Vltg 24B I2C & SM Bus I/O Expander
+1 image
TCA6424RGJR
Texas Instruments
1:
$6.25
2,310 In Stock
Mouser Part No 595-TCA6424RGJR
Texas Instruments
Interface - I/O Expanders Lo Vltg 24B I2C & SM Bus I/O Expander
2,310 In Stock
1
$6.25
10
$4.81
25
$4.44
100
$4.05
250
View
3,000
$3.52
250
$3.86
500
$3.74
1,000
$3.65
3,000
$3.52
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCA6424
SMD/SMT
UQFN-32
I2C, Serial, SMBus
24 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 In/Out
MCP23016-I/SO
Microchip Technology
1:
$2.13
1,040 In Stock
Mouser Part No 579-MCP23016-I/SO
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
1,040 In Stock
Alternative Packaging
1
$2.13
10
$1.78
27
$1.71
10,017
Quote
10,017
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
2 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Without ESD Protection
Interface - I/O Expanders 16 bit In/Out
MCP23016-I/SS
Microchip Technology
1:
$2.27
4,719 In Stock
Mouser Part No 579-MCP23016-I/SS
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
4,719 In Stock
Alternative Packaging
1
$2.27
25
$1.90
94
$1.88
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-28
I2C, Serial
16 I/O
With Interrupt
2 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
Without ESD Protection
Interface - I/O Expanders 16b I2C BUS INTERUPT
PCAL9539APW,118
NXP Semiconductors
1:
$2.73
4,545 In Stock
Mouser Part No 771-PCAL9539APW118
NXP Semiconductors
Interface - I/O Expanders 16b I2C BUS INTERUPT
4,545 In Stock
1
$2.73
10
$2.04
25
$1.86
100
$1.67
2,500
$1.26
5,000
View
250
$1.58
500
$1.41
1,000
$1.27
5,000
$1.23
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
Interface - I/O Expanders ANALOG & LOGIC
NCA9555PW-Q100J
Nexperia
1:
$1.94
46 In Stock
2,500 Expected 12/06/2026
Mouser Part No 771-NCA9555PW-Q100J
Nexperia
Interface - I/O Expanders ANALOG & LOGIC
46 In Stock
2,500 Expected 12/06/2026
1
$1.94
10
$1.29
50
$1.07
100
$0.951
2,500
$0.802
5,000
View
200
$0.895
500
$0.861
1,000
$0.832
5,000
$0.784
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 low-voltage I C-bus and SMBus I/O
TCAL9539PWR
Texas Instruments
1:
$2.09
2,910 In Stock
Mouser Part No 595-TCAL9539PWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
2,910 In Stock
1
$2.09
10
$1.55
25
$1.41
100
$1.26
3,000
$1.09
6,000
View
250
$1.19
500
$1.15
1,000
$1.11
6,000
$1.04
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
TCAL9539
SMD/SMT
TSSOP-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 low-voltage I C-bus and SMBus I/O
TCAL9539RTWR
Texas Instruments
1:
$2.09
3,189 In Stock
5,000 Expected 31/07/2026
Mouser Part No 595-TCAL9539RTWR
Texas Instruments
Interface - I/O Expanders 16-bit low-voltage I C-bus and SMBus I/O
3,189 In Stock
5,000 Expected 31/07/2026
1
$2.09
10
$1.55
25
$1.41
100
$1.26
250
$1.19
5,000
$1.19
Buy
Min.: 1 Mult.: 1
Max.: 300
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 16bit Input/Output Exp I2C interface
MCP23017-E/SO
Microchip Technology
1:
$1.62
43,739 In Stock
Mouser Part No 579-MCP23017-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
43,739 In Stock
Alternative Packaging
1
$1.62
27
$1.35
108
$1.24
Buy
Min.: 1 Mult.: 1
Details
MCP23017
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017T-E/ML
Microchip Technology
1:
$1.90
12,121 In Stock
Mouser Part No 579-MCP23017T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
12,121 In Stock
Alternative Packaging
1
$1.90
25
$1.59
100
$1.44
1,600
$1.44
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23017
SMD/SMT
QFN-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017T-E/SS
Microchip Technology
1:
$1.69
40,164 In Stock
31,500 Expected 22/06/2026
Mouser Part No 579-MCP23017T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
40,164 In Stock
31,500 Expected 22/06/2026
Alternative Packaging
1
$1.69
25
$1.40
100
$1.28
2,100
$1.28
Buy
Min.: 1 Mult.: 1
Reel :2,100
Details
MCP23017
SMD/SMT
SSOP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SO
Microchip Technology
1:
$1.69
36,964 In Stock
Mouser Part No 579-MCP23S17-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
36,964 In Stock
Alternative Packaging
1
$1.69
27
$1.40
108
$1.28
Buy
Min.: 1 Mult.: 1
Details
MCP23S17
SMD/SMT
SOIC-28
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SS
Microchip Technology
1:
$1.78
13,077 In Stock
14,758 Expected 09/06/2026
Mouser Part No 579-MCP23S17-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
13,077 In Stock
14,758 Expected 09/06/2026
Alternative Packaging
1
$1.78
25
$1.49
94
$1.35
Buy
Min.: 1 Mult.: 1
Details
MCP23S17
SMD/SMT
SSOP-28
Serial, SPI
16 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17T-E/ML
Microchip Technology
1:
$2.04
37,353 In Stock
19,200 Expected 24/04/2026
Mouser Part No 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
37,353 In Stock
19,200 Expected 24/04/2026
Alternative Packaging
1
$2.04
25
$1.69
100
$1.54
1,600
$1.54
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
MCP23S17
SMD/SMT
QFN-28
Serial, SPI
16 I/O
With Interrupt
4.5 V
5.5 V
10 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders ANALOG & LOGIC
NCA9555PWJ
Nexperia
1:
$1.42
2,302 In Stock
Mouser Part No 771-NCA9555PWJ
Nexperia
Interface - I/O Expanders ANALOG & LOGIC
2,302 In Stock
1
$1.42
10
$0.94
100
$0.783
500
$0.752
2,500
$0.70
5,000
View
1,000
$0.727
5,000
$0.676
10,000
$0.667
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
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
PCA9555AHF,128
NXP Semiconductors
1:
$1.87
31,162 In Stock
Mouser Part No 771-PCA9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
31,162 In Stock
1
$1.87
10
$1.38
25
$1.26
100
$1.12
250
View
6,000
$0.917
250
$1.05
500
$1.01
1,000
$0.988
6,000
$0.917
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9555A
SMD/SMT
HWQFN-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 8bit I2C/SMBus IO Expander w/Interrupt
PCAL6408ABSHP
NXP Semiconductors
1:
$1.37
80,086 In Stock
Mouser Part No 771-PCAL6408ABSHP
NXP Semiconductors
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
80,086 In Stock
1
$1.37
10
$0.995
25
$0.902
100
$0.799
250
View
6,000
$0.636
250
$0.749
500
$0.72
1,000
$0.695
4,000
$0.672
6,000
$0.636
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL6408A
SMD/SMT
HVQFN-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 8bit I2C/SMBus IO Expander w/Interrupt
PCAL6408APWJ
NXP Semiconductors
1:
$1.37
63,880 In Stock
Mouser Part No 771-PCAL6408APWJ
NXP Semiconductors
Interface - I/O Expanders 8bit I2C/SMBus IO Expander w/Interrupt
63,880 In Stock
1
$1.37
10
$0.995
25
$0.901
100
$0.798
2,500
$0.627
7,500
View
250
$0.748
500
$0.719
1,000
$0.694
7,500
$0.621
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCAL6408A
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 16-bit I2C-busSMBus Low Voltage
PCAL6416AHF,128
NXP Semiconductors
1:
$1.45
32,763 In Stock
42,000 Expected 01/06/2026
Mouser Part No 771-PCAL6416AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-busSMBus Low Voltage
32,763 In Stock
42,000 Expected 01/06/2026
1
$1.45
10
$1.06
25
$0.957
100
$0.848
250
View
6,000
$0.692
250
$0.797
500
$0.765
1,000
$0.741
6,000
$0.692
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL6416A
SMD/SMT
HWQFN-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 In/Out I2C int
MCP23008-E/SO
Microchip Technology
1:
$1.37
4,418 In Stock
Mouser Part No 579-MCP23008-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
4,418 In Stock
Alternative Packaging
1
$1.37
25
$1.14
84
$1.05
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-18
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders In/Out I2C int
+2 images
MCP23008-E/SS
Microchip Technology
1:
$1.49
2,272 In Stock
8,911 On Order
Mouser Part No 579-MCP23008-E/SS
Microchip Technology
Interface - I/O Expanders In/Out I2C int
2,272 In Stock
8,911 On Order
View Dates
Alternative Packaging
Stock:
2,272 Can Dispatch Immediately
On Order:
3,417 Expected 29/04/2026
5,494 Expected 17/06/2026
Factory Lead Time:
6 Weeks
1
$1.49
25
$1.25
67
$1.13
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SSOP-20
I2C, Serial
8 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SS
Microchip Technology
1:
$1.69
7,206 In Stock
10,622 Expected 04/05/2026
Mouser Part No 579-MCP23017-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
7,206 In Stock
10,622 Expected 04/05/2026
Alternative Packaging
1
$1.69
25
$1.40
94
$1.28
Buy
Min.: 1 Mult.: 1
Details
MCP23017
SMD/SMT
SSOP-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
1.7 MHz
- 40 C
+ 125 C
Tube
4 kV
Interface - I/O Expanders 16B I/O Expander I2C interface
+1 image
MCP23018-E/MJ
Microchip Technology
1:
$2.04
3,461 In Stock
Mouser Part No 579-MCP23018-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
3,461 In Stock
Alternative Packaging
1
$2.04
25
$1.69
91
$1.54
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-24
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Israel
