Interface - I/O Expanders 16B I/O Expander I2C interface
+3 images
MCP23018T-E/SO
Microchip Technology
1:
NT$73.13
7,721 In Stock
Mouser Part # 579-MCP23018T-E/SO
Microchip Technology
Interface - I/O Expanders 16B I/O Expander I2C interface
7,721 In Stock
Alternative Packaging
1
NT$73.13
25
NT$60.59
100
NT$58.44
250
NT$58.08
1,600
NT$55.21
4,800
View
500
NT$57.36
1,000
NT$55.21
4,800
NT$54.85
Buy
Min.: 1 Mult.: 1
Reel :1,600
Details
SMD/SMT
SOIC-28
I2C, Serial
16 I/O
With Interrupt
1.8 V
5.5 V
3.4 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander
KTS1620ERG-TR
Kinetic Technologies
1:
NT$95.72
1,935 In Stock
Mouser Part # 389-KTS1620ERG-TR
Kinetic Technologies
Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander
1,935 In Stock
1
NT$95.72
10
NT$70.98
25
NT$64.89
100
NT$58.08
1,000
NT$50.55
2,000
View
250
NT$54.85
500
NT$53.06
2,000
NT$49.83
5,000
NT$48.40
Buy
Min.: 1 Mult.: 1
Reel :1,000
Details
KTS1620
SMD/SMT
TQFN55-32
I2C, Serial
24 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
TCA9536CDTMR
Texas Instruments
1:
NT$48.04
2,750 In Stock
Mouser Part # 595-TCA9536CDTMR
Texas Instruments
Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus
2,750 In Stock
1
NT$48.04
10
NT$43.38
25
NT$41.23
100
NT$38.00
250
View
5,000
NT$31.30
250
NT$35.67
500
NT$34.31
1,000
NT$34.13
2,500
NT$32.05
5,000
NT$31.30
Buy
Min.: 1 Mult.: 1
Reel :5,000
Details
TCA9536
SMD/SMT
X2SON-8
I2C, SMBus
4 I/O
With Interrupt
1.65 V
5.5 V
1 MHz
- 40 C
+ 125 C
Reel, Cut Tape, MouseReel
1 kV, 2 kV, 4 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/Q900J
NXP Semiconductors
1:
NT$90.70
2,047 In Stock
Mouser Part # 771-PCA9539RPW/Q900J
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
2,047 In Stock
Alternative Packaging
1
NT$90.70
10
NT$67.40
25
NT$61.66
100
NT$55.21
2,500
NT$47.32
5,000
View
250
NT$51.98
500
NT$50.19
1,000
NT$48.40
5,000
NT$45.89
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
AEC-Q100
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package
PCA9671BS,118
NXP Semiconductors
1:
NT$101.10
5,078 In Stock
Mouser Part # 771-PCA9671BS118
NXP Semiconductors
Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package
5,078 In Stock
1
NT$101.10
10
NT$75.64
25
NT$69.19
100
NT$62.02
250
View
6,000
NT$48.76
250
NT$58.79
500
NT$57.36
1,000
NT$54.49
2,500
NT$53.06
6,000
NT$48.76
Buy
Min.: 1 Mult.: 1
Reel :6,000
Details
PCA9671
SMD/SMT
HVQFN-24
I2C, Serial
16 I/O
Without Interrupt
2.3 V
5.5 V
1 MHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB
PCA9557DBR
Texas Instruments
1:
NT$103.25
2,174 In Stock
Mouser Part # 595-PCA9557DBR
Texas Instruments
Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB
2,174 In Stock
Alternative Packaging
1
NT$103.25
10
NT$77.08
25
NT$70.62
100
NT$63.45
250
View
2,000
NT$52.70
250
NT$59.87
500
NT$58.79
1,000
NT$55.93
2,000
NT$52.70
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
PCA9557
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.5 V
6 V
400 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package
PCA9554PW/Q900,118
NXP Semiconductors
1:
NT$103.25
3,373 In Stock
Mouser Part # 771-PCA9554PWQ900118
NXP Semiconductors
Interface - I/O Expanders 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554A in TSSOP16 package
3,373 In Stock
Alternative Packaging
1
NT$103.25
10
NT$77.44
25
NT$70.62
100
NT$63.45
250
View
2,500
NT$52.34
250
NT$60.23
500
NT$58.79
1,000
NT$55.93
2,500
NT$52.34
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
PCA9554
SMD/SMT
TSSOP-16
I2C, Serial, SMBus
8 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 W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
+1 image
CS82C55A-5Z96
Renesas / Intersil
1:
NT$608.73
547 In Stock
Mouser Part # 968-CS82C55A-5Z96
Renesas / Intersil
Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC
547 In Stock
Alternative Packaging
1
NT$608.73
10
NT$473.58
25
NT$440.24
100
NT$404.03
500
NT$376.07
1,000
View
250
NT$393.99
1,000
NT$371.41
2,500
Quote
Buy
Min.: 1 Mult.: 1
Reel :500
Details
82C55A
SMD/SMT
PLCC-44
Parallel
24 I/O
With Interrupt
4.5 V
5.5 V
8 MHz
0 C
+ 70 C
Reel, Cut Tape, MouseReel
Without ESD Protection
Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND
+1 image
IS82C59AZ
Renesas / Intersil
1:
NT$1,519.32
195 In Stock
Mouser Part # 968-IS82C59AZ
Renesas / Intersil
Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND
195 In Stock
Alternative Packaging
1
NT$1,519.32
10
NT$1,237.18
25
NT$1,152.94
100
NT$1,107.41
250
View
250
NT$1,047.90
444
Quote
Buy
Min.: 1 Mult.: 1
Details
82C59A
SMD/SMT
PLCC-28
Parallel
With Interrupt
4.5 V
5.5 V
8 MHz
- 40 C
+ 85 C
Tube
1 kV
Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER
TCA1116PWR
Texas Instruments
1:
NT$102.17
1,790 In Stock
Mouser Part # 595-TCA1116PWR
Texas Instruments
Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER
1,790 In Stock
1
NT$102.17
10
NT$96.80
25
NT$92.49
100
NT$87.47
250
View
2,000
NT$73.49
250
NT$85.32
500
NT$84.61
1,000
NT$79.59
2,000
NT$73.49
Buy
Min.: 1 Mult.: 1
Reel :2,000
Details
TCA1116
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 8-bit I2C-bus/SMBus I/O Expander with Interrupt and Different Address with PCA9554B in TSSOP16 package
PCA9554CPWJ
NXP Semiconductors
1:
NT$57.72
3,341 In Stock
Mouser Part # 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
NT$57.72
10
NT$43.74
25
NT$38.36
100
NT$33.73
2,500
NT$28.54
5,000
View
250
NT$31.69
500
NT$30.47
1,000
NT$29.97
5,000
NT$28.21
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 Mixed signal Expandr
+3 images
MCP25050-E/SL
Microchip Technology
1:
NT$207.93
55 In Stock
Mouser Part # 579-MCP25050-E/SL
Microchip Technology
Interface - I/O Expanders Mixed signal Expandr
55 In Stock
Alternative Packaging
1
NT$207.93
114
NT$193.23
285
NT$190.36
513
NT$187.85
1,026
NT$187.14
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-14
CAN
8 I/O
Without Interrupt
5.5 V
5.5 V
25 MHz
- 65 C
+ 150 C
Tube
3.5 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW
PCF8575CDWE4
Texas Instruments
1:
NT$278.55
155 In Stock
Mouser Part # 595-PCF8575CDWE4
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW
155 In Stock
Alternative Packaging
1
NT$278.55
10
NT$222.63
25
NT$188.93
100
NT$181.04
250
View
250
NT$167.42
1,000
NT$162.40
2,500
NT$154.51
Buy
Min.: 1 Mult.: 1
Details
PCF8575C
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Digital 1 Wire capab
+3 images
MCP25025-I/SL
Microchip Technology
1:
NT$148.42
104 In Stock
Mouser Part # 579-MCP25025-I/SL
Microchip Technology
Interface - I/O Expanders Digital 1 Wire capab
104 In Stock
Alternative Packaging
1
NT$148.42
114
NT$141.61
285
NT$141.25
513
NT$140.89
1,026
NT$140.53
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-14
CAN
8 I/O
Without Interrupt
2.7 V
5.5 V
4 MHz
- 65 C
+ 150 C
Tube
3.5 kV
Interface - I/O Expanders Mixed signal 1 Wire
+3 images
MCP25055-I/SL
Microchip Technology
1:
NT$203.27
100 In Stock
Mouser Part # 579-MCP25055-I/SL
Microchip Technology
Interface - I/O Expanders Mixed signal 1 Wire
100 In Stock
Alternative Packaging
1
NT$203.27
114
NT$194.31
285
NT$193.59
513
NT$193.23
1,026
NT$192.51
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SOIC-14
CAN
8 I/O
Without Interrupt
2.7 V
5.5 V
25 MHz
- 40 C
+ 85 C
Tube
3.5 kV
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR
PCA9539DW
Texas Instruments
1:
NT$171.72
272 In Stock
Mouser Part # 595-PCA9539DW
Texas Instruments
Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR
272 In Stock
Alternative Packaging
1
NT$171.72
10
NT$129.42
25
NT$118.66
100
NT$107.19
250
View
250
NT$101.46
500
NT$100.74
1,000
NT$94.64
2,500
NT$92.49
Buy
Min.: 1 Mult.: 1
Details
PCA9539
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
2.3 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM 27Kb
CY8C9560A-24AXIT
Infineon Technologies
1:
NT$428.77
1,441 In Stock
Mouser Part # 727-CY8C9560A-24AXIT
Infineon Technologies
Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM 27Kb
1,441 In Stock
Alternative Packaging
1
NT$428.77
10
NT$335.91
25
NT$312.61
100
NT$287.16
250
View
1,500
NT$249.52
250
NT$284.29
500
NT$267.44
1,000
NT$250.95
1,500
NT$249.52
3,000
Quote
Buy
Min.: 1 Mult.: 1
Reel :1,500
Details
CY8C95xx
SMD/SMT
TQFP-100
I2C, Serial
60 I/O
With Interrupt
3 V
5.25 V
100 kHz
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
2 kV
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
PCA9557DB
Texas Instruments
1:
NT$143.04
400 In Stock
Mouser Part # 595-PCA9557DB
Texas Instruments
Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR
400 In Stock
Alternative Packaging
1
NT$143.04
10
NT$106.47
25
NT$97.51
80
NT$87.12
240
View
240
NT$82.46
560
NT$80.66
1,040
NT$76.72
2,560
NT$75.64
5,040
NT$74.93
Buy
Min.: 1 Mult.: 1
Details
PCA9557
SMD/SMT
SSOP-16
I2C, Serial, SMBus
8 I/O
Without Interrupt
2.5 V
6 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB
LM8335TLE/NOPB
Texas Instruments
1:
NT$175.67
331 In Stock
Mouser Part # 595-LM8335TLE/NOPB
Texas Instruments
Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB
331 In Stock
Alternative Packaging
1
NT$175.67
10
NT$134.08
25
NT$123.32
100
NT$111.85
250
NT$101.81
1,000
View
1,000
NT$99.66
2,500
NT$98.59
Buy
Min.: 1 Mult.: 1
Reel :250
Details
LM8335
SMD/SMT
DSBGA-16
I2C, Serial
8 I/O
With Interrupt
1.8 V
3.3 V
26 MHz
- 30 C
+ 85 C
Reel, Cut Tape, MouseReel
8 kV
Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS
2746595
Phoenix Contact
1:
NT$1,434.00
66 In Stock
Mouser Part # 651-2746595
Phoenix Contact
Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS
66 In Stock
1
NT$1,434.00
5
NT$1,188.07
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFP-44
- 40 C
+ 85 C
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
PCF8575CDW
Texas Instruments
1:
NT$278.55
298 In Stock
Mouser Part # 595-PCF8575CDW
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR
298 In Stock
Alternative Packaging
1
NT$278.55
10
NT$222.63
25
NT$188.93
100
NT$181.04
250
View
250
NT$180.68
500
NT$173.87
1,000
NT$172.08
2,500
NT$169.93
5,000
Quote
Buy
Min.: 1 Mult.: 1
Details
PCF8575C
SMD/SMT
SOIC-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24
NCA9555PW-Q100J
Nexperia
1:
NT$67.04
2 In Stock
2,500 Expected 10/9/2026
Mouser Part # 771-NCA9555PW-Q100J
Nexperia
Interface - I/O Expanders NCA9555PW-Q100/SOT355/TSSOP24
2 In Stock
2,500 Expected 10/9/2026
1
NT$67.04
10
NT$48.40
25
NT$44.10
100
NT$39.44
2,500
NT$33.05
5,000
View
250
NT$36.93
500
NT$35.46
1,000
NT$35.31
5,000
NT$32.19
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 Low Voltage 24-bit I2C-bus I/O Expander
+1 image
KTS1620EWA-TR
Kinetic Technologies
1:
NT$101.46
124 In Stock
Mouser Part # 389-KTS1620EWA-TR
Kinetic Technologies
Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander
124 In Stock
1
NT$101.46
10
NT$75.64
25
NT$69.19
100
NT$62.38
3,000
NT$51.62
6,000
View
250
NT$57.72
500
NT$56.28
1,000
NT$53.78
6,000
NT$50.55
Buy
Min.: 1 Mult.: 1
Reel :3,000
Details
KTS1620
SMD/SMT
FO-WLP66-36
I2C, Serial
24 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 Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDB
PCF8575CDBE4
Texas Instruments
1:
NT$278.55
20 In Stock
Mouser Part # 595-PCF8575CDBE4
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDB
20 In Stock
Alternative Packaging
1
NT$278.55
10
NT$214.74
25
NT$198.61
120
NT$181.04
300
View
300
NT$165.27
540
NT$163.48
1,020
NT$158.10
2,520
NT$152.00
Buy
Min.: 1 Mult.: 1
Details
PCF8575C
SMD/SMT
SSOP-24
I2C, Serial, SMBus
16 I/O
With Interrupt
4.5 V
5.5 V
400 kHz
- 40 C
+ 85 C
Tube
2 kV
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPWR
PCF8575CPW
Texas Instruments
1:
NT$303.65
279 In Stock
Mouser Part # 595-PCF8575CPW
Texas Instruments
Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CPWR
279 In Stock
Alternative Packaging
1
NT$303.65
10
NT$234.10
25
NT$216.89
120
NT$197.53
300
View
300
NT$177.82
2,520
Quote
Buy
Min.: 1 Mult.: 1
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
Tube
2 kV
Taiwan