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:
HK$4,088.38
255 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
255 In Stock
1
HK$4,088.38
10
HK$3,538.13
25
HK$3,400.45
Buy
Min.: 1 Mult.: 1
Reel :25
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:
HK$12.66
24,693 In Stock
Mouser Part No 579-MCP23S08-E/SO
Microchip Technology
Interface - I/O Expanders In/Out SPI int
24,693 In Stock
Alternative Packaging
1
HK$12.66
25
HK$10.52
252
HK$10.11
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:
HK$14.39
48,911 In Stock
Mouser Part No 579-MCP23017-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
48,911 In Stock
Alternative Packaging
1
HK$14.39
10
HK$14.14
25
HK$12.58
100
HK$11.75
244
View
244
HK$11.59
549
HK$11.34
1,037
HK$11.10
5,002
HK$11.01
10,004
Quote
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:
HK$51.70
2,281 In Stock
Mouser Part No 595-TCA6424RGJR
Texas Instruments
Interface - I/O Expanders Lo Vltg 24B I2C & SM Bus I/O Expander
2,281 In Stock
1
HK$51.70
10
HK$39.62
25
HK$36.66
100
HK$33.29
250
View
3,000
HK$29.76
250
HK$31.73
500
HK$30.83
1,000
HK$30.41
3,000
HK$29.76
6,000
Quote
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/SS
Microchip Technology
1:
HK$18.50
4,281 In Stock
Mouser Part No 579-MCP23016-I/SS
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
4,281 In Stock
Alternative Packaging
1
HK$18.50
10
HK$16.93
25
HK$15.62
94
HK$15.04
5,029
HK$14.80
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 16 bit In/Out
MCP23016-I/SO
Microchip Technology
1:
HK$17.26
924 In Stock
Mouser Part No 579-MCP23016-I/SO
Microchip Technology
Interface - I/O Expanders 16 bit In/Out
924 In Stock
Alternative Packaging
1
HK$17.26
10
HK$14.63
27
HK$14.06
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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package
PCA9554CPWJ
NXP Semiconductors
1:
HK$13.23
3,341 In Stock
Mouser Part No 771-PCA9554CPWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package
3,341 In Stock
1
HK$13.23
10
HK$10.03
25
HK$8.80
100
HK$7.74
2,500
HK$6.54
5,000
View
250
HK$7.27
500
HK$6.99
1,000
HK$6.87
5,000
HK$6.47
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9554C
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 I/O
With Interrupt
1.65 V
5.5 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
MCP23S17-E/SO
Microchip Technology
1:
HK$13.89
34,152 In Stock
Mouser Part No 579-MCP23S17-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
34,152 In Stock
Alternative Packaging
1
HK$13.89
27
HK$11.51
108
HK$10.52
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:
HK$14.63
21,799 In Stock
Mouser Part No 579-MCP23S17-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
21,799 In Stock
Alternative Packaging
1
HK$14.63
25
HK$12.25
282
HK$11.10
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:
HK$16.77
46,260 In Stock
Mouser Part No 579-MCP23S17T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
46,260 In Stock
Alternative Packaging
1
HK$16.77
1,600
HK$16.77
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 16bit Input/Output Exp SPI interface
MCP23S17T-E/SS
Microchip Technology
1:
HK$14.63
21,779 In Stock
Mouser Part No 579-MCP23S17T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp SPI interface
21,779 In Stock
Alternative Packaging
1
HK$14.63
2,100
HK$14.63
Buy
Min.: 1 Mult.: 1
Reel :2,100
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
Reel, Cut Tape, MouseReel
4 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
PCAL6408ABSHP
NXP Semiconductors
1:
HK$12.49
58,981 In Stock
Mouser Part No 771-PCAL6408ABSHP
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HVQFN16 package
58,981 In Stock
1
HK$12.49
10
HK$9.12
25
HK$8.30
100
HK$7.35
250
View
6,000
HK$6.02
250
HK$6.90
500
HK$6.63
1,000
HK$6.57
2,500
HK$6.34
6,000
HK$6.02
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 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
PCAL6408APWJ
NXP Semiconductors
1:
HK$12.49
52,997 In Stock
Mouser Part No 771-PCAL6408APWJ
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in TSSOP16 package
52,997 In Stock
1
HK$12.49
10
HK$9.12
25
HK$8.30
100
HK$7.35
2,500
HK$6.14
5,000
View
250
HK$6.90
500
HK$6.63
1,000
HK$6.57
5,000
HK$6.01
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 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package
PCAL6524HEAZ
NXP Semiconductors
1:
HK$17.59
46,083 In Stock
42,500 Expected 19/10/2026
Mouser Part No 771-PCAL6524HEAZ
NXP Semiconductors
Interface - I/O Expanders 24-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HUQFN32 package
46,083 In Stock
42,500 Expected 19/10/2026
1
HK$17.59
10
HK$13.40
25
HK$11.84
100
HK$10.60
500
HK$9.45
1,000
View
250
HK$10.11
1,000
HK$9.37
2,500
HK$9.21
5,000
HK$8.96
Buy
Min.: 1 Mult.: 1
Reel :500
Details
PCAL6524
SMD/SMT
HUQFN-32
I2C, Serial, SMBus
24 I/O
With Interrupt
800 mV
3.6 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
MCP23017-E/SO
Microchip Technology
1:
HK$13.32
39,742 In Stock
Mouser Part No 579-MCP23017-E/SO
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
39,742 In Stock
Alternative Packaging
1
HK$13.32
27
HK$11.10
108
HK$10.19
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:
HK$15.62
23,381 In Stock
Mouser Part No 579-MCP23017T-E/ML
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
23,381 In Stock
Alternative Packaging
1
HK$15.62
25
HK$13.07
100
HK$12.58
1,000
HK$11.84
1,600
HK$11.84
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:
HK$13.89
58,359 In Stock
Mouser Part No 579-MCP23017T-E/SS
Microchip Technology
Interface - I/O Expanders 16bit Input/Output Exp I2C interface
58,359 In Stock
Alternative Packaging
1
HK$13.89
25
HK$11.51
100
HK$11.26
1,000
HK$10.52
2,100
HK$10.52
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 Lo-Vltg 24B I2C and SMBus I/O Expander
TCA6424ARGJR
Texas Instruments
1:
HK$22.85
59,708 In Stock
Mouser Part No 595-TCA6424ARGJR
Texas Instruments
Interface - I/O Expanders Lo-Vltg 24B I2C and SMBus I/O Expander
59,708 In Stock
1
HK$22.85
10
HK$17.10
25
HK$15.62
100
HK$14.06
250
View
3,000
HK$12.58
250
HK$13.23
500
HK$12.99
1,000
HK$12.58
3,000
HK$12.58
Buy
Min.: 1 Mult.: 1
Max.: 1,001
Reel :3,000
Details
TCA6424A
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 I2C-bus I/O Expander with Interrupt in HWQFN24 package
PCA9555AHF,128
NXP Semiconductors
1:
HK$16.44
28,611 In Stock
24,000 Expected 6/10/2026
Mouser Part No 771-PCA9555AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Interrupt in HWQFN24 package
28,611 In Stock
24,000 Expected 6/10/2026
1
HK$16.44
10
HK$12.66
25
HK$11.01
100
HK$9.86
250
View
6,000
HK$8.55
250
HK$9.29
500
HK$9.21
1,000
HK$8.96
2,500
HK$8.88
6,000
HK$8.55
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 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
PCAL6416AHF,128
NXP Semiconductors
1:
HK$13.07
99,011 In Stock
Mouser Part No 771-PCAL6416AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus Level Translating I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
99,011 In Stock
1
HK$13.07
10
HK$9.70
25
HK$8.63
100
HK$7.69
250
View
6,000
HK$6.30
250
HK$7.23
500
HK$6.95
1,000
HK$6.88
2,500
HK$6.56
6,000
HK$6.30
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 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
PCAL9539AHF,128
NXP Semiconductors
1:
HK$20.71
16,849 In Stock
Mouser Part No 771-PCAL9539AHF,128
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus/SMBus I/O Expander with Interrupt, Reset and Agile I/O in HWQFN24 package
16,849 In Stock
1
HK$20.71
10
HK$15.37
25
HK$14.06
100
HK$12.74
250
View
6,000
HK$10.85
250
HK$12.08
500
HK$11.75
6,000
HK$10.85
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCAL9539A
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 In/Out I2C int
MCP23008-E/SO
Microchip Technology
1:
HK$11.26
7,978 In Stock
Mouser Part No 579-MCP23008-E/SO
Microchip Technology
Interface - I/O Expanders In/Out I2C int
7,978 In Stock
Alternative Packaging
1
HK$11.26
25
HK$9.37
252
HK$8.63
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:
HK$12.25
9,160 In Stock
Mouser Part No 579-MCP23008-E/SS
Microchip Technology
Interface - I/O Expanders In/Out I2C int
9,160 In Stock
Alternative Packaging
1
HK$12.25
25
HK$10.28
268
HK$9.29
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 16B I/O Expander I2C interface
+1 image
MCP23018-E/MJ
Microchip Technology
1:
HK$16.77
1,195 In Stock
1,911 Expected 7/9/2026
Mouser Part No 579-MCP23018-E/MJ
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
1,195 In Stock
1,911 Expected 7/9/2026
Alternative Packaging
1
HK$16.77
25
HK$13.89
273
HK$12.66
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
Interface - I/O Expanders In/Out SPI int
MCP23S08-E/P
Microchip Technology
1:
HK$13.23
1,078 In Stock
Mouser Part No 579-MCP23S08-E/P
Microchip Technology
Interface - I/O Expanders In/Out SPI int
1,078 In Stock
1
HK$13.23
25
HK$11.10
100
HK$10.52
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-18
Serial, SPI
8 I/O
With Interrupt
1.8 V
5.5 V
10 MHz
- 40 C
+ 125 C
Tube
Without ESD Protection
Hong Kong
