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Interface - I/O Expanders

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Part #

Interface - I/O Expanders 16-bit I2C and SMBus Port

PI4IOE5V9535ZDEX
Diodes Incorporated
1: HK$12.49
19,147In Stock

Mfr. Part No.
PI4IOE5V9535ZDEX

Mouser Part No
729-PI4IOE5V9535ZDEX

Diodes Incorporated

Interface - I/O Expanders 16-bit I2C and SMBus Port

Learn More

Datasheet

19,147In Stock

Cut Tape

HK$12.49

HK$9.12

HK$8.30

HK$7.34

HK$6.90

Reel

HK$6.90

MouseReel Available

Min.: 1
Mult.: 1
Max.: 410

: 3,500

PIO4IO

SMD/SMT

TQFN-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 W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC

CS82C55A-5Z96
Renesas / Intersil
1: HK$137.27
547In Stock

Mfr. Part No.
CS82C55A-5Z96

Mouser Part No
968-CS82C55A-5Z96

Renesas / Intersil

Interface - I/O Expanders W/ANNEAL PERIPH PRG- I/O 5V 5MHZ 44PLCC

Datasheet

547In Stock

Cut Tape

HK$137.27

HK$106.70

HK$99.30

HK$91.24

Reel

HK$84.99

View

MouseReel Available

Min.: 1
Mult.: 1

: 500

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

IS82C59AZ
Renesas / Intersil
1: HK$348.36
195In Stock

Mfr. Part No.
IS82C59AZ

Mouser Part No
968-IS82C59AZ

Renesas / Intersil

Interface - I/O Expanders PERIPH INT CNTRLR 5V 8MHZ 28PLCC IND

Datasheet

195In Stock

HK$348.36

HK$281.37

HK$262.05

HK$253.59

View

Min.: 1
Mult.: 1

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 1.65V to 5.5V Remote 4-Bit I2C and SMBus

TCA9536CDTMR
Texas Instruments
1: HK$11.01
2,750In Stock

Mfr. Part No.
TCA9536CDTMR

Mouser Part No
595-TCA9536CDTMR

Texas Instruments

Interface - I/O Expanders 1.65V to 5.5V Remote 4-Bit I2C and SMBus

Learn More

Datasheet

2,750In Stock

Cut Tape

HK$11.01

HK$9.95

HK$9.45

HK$8.71

View

Reel

HK$7.18

MouseReel Available

Min.: 1
Mult.: 1

: 5,000

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: HK$20.80
2,047In Stock

Mfr. Part No.
PCA9539RPW/Q900J

Mouser Part No
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

Datasheet

2,047In Stock

Cut Tape

HK$20.80

HK$15.45

HK$14.14

HK$12.66

Reel

HK$10.93

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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: HK$23.18
5,078In Stock

Mfr. Part No.
PCA9671BS,118

Mouser Part No
771-PCA9671BS118

NXP Semiconductors

Interface - I/O Expanders 16-bit I2C-bus I/O Expander with Reset and Quasi feature in HVQFN24 package

Datasheet

5,078In Stock

Cut Tape

HK$23.18

HK$17.34

HK$15.86

HK$14.22

View

Reel

HK$11.18

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

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 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
3,341In Stock

Mfr. Part No.
PCA9554CPWJ

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

Learn More

Datasheet

3,341In Stock

Cut Tape

HK$13.23

HK$10.03

HK$8.80

HK$7.74

Reel

HK$6.54

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

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 16B I2C & SMBUS LOW PWR I/O EXPANDER

TCA1116PWR
Texas Instruments
1: HK$23.43
1,790In Stock

Mfr. Part No.
TCA1116PWR

Mouser Part No
595-TCA1116PWR

Texas Instruments

Interface - I/O Expanders 16B I2C & SMBUS LOW PWR I/O EXPANDER

Datasheet

1,790In Stock

Cut Tape

HK$23.43

HK$22.19

HK$21.21

HK$20.06

View

Reel

HK$16.85

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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 Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB

PCA9557DBR
Texas Instruments
1: HK$23.67
2,174In Stock

Mfr. Part No.
PCA9557DBR

Mouser Part No
595-PCA9557DBR

Texas Instruments

Interface - I/O Expanders Remote 8B I2C & SMBu s Lo-Pwr I/O Exp A A 595-PCA9557DB

Datasheet

2,174In Stock

Cut Tape

HK$23.67

HK$17.67

HK$16.19

HK$14.55

View

Reel

HK$11.92

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

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 Mixed signal Expandr

MCP25050-E/SL
Microchip Technology
1: HK$47.68
55In Stock

Mfr. Part No.
MCP25050-E/SL

Mouser Part No
579-MCP25050-E/SL

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

55In Stock

HK$47.68

HK$44.31

HK$43.65

HK$43.07

HK$42.91

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

CAN

8 I/O

Without Interrupt

5.5 V

25 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Interface - I/O Expanders Mixed signal 1 Wire

MCP25055-I/P
Microchip Technology
1: HK$48.91
80In Stock

Mfr. Part No.
MCP25055-I/P

Mouser Part No
579-MCP25055-I/P

Microchip Technology

Interface - I/O Expanders Mixed signal 1 Wire

Datasheet

80In Stock

HK$48.91

HK$48.83

HK$46.44

HK$46.28

View

Min.: 1
Mult.: 1

Through Hole

PDIP-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 Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW

PCF8575CDWE4
Texas Instruments
1: HK$63.87
155In Stock

Mfr. Part No.
PCF8575CDWE4

Mouser Part No
595-PCF8575CDWE4

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDW

Datasheet

155In Stock

HK$63.87

HK$51.05

HK$43.32

HK$41.51

View

Min.: 1
Mult.: 1

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 Mixed signal 1 Wire

MCP25055-I/SL
Microchip Technology
1: HK$46.61
100In Stock

Mfr. Part No.
MCP25055-I/SL

Mouser Part No
579-MCP25055-I/SL

Microchip Technology

Interface - I/O Expanders Mixed signal 1 Wire

Datasheet

100In Stock

HK$46.61

HK$44.55

HK$44.39

HK$44.31

HK$44.14

Min.: 1
Mult.: 1

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 Digital 1 Wire capab

MCP25025-I/SL
Microchip Technology
1: HK$34.03
104In Stock

Mfr. Part No.
MCP25025-I/SL

Mouser Part No
579-MCP25025-I/SL

Microchip Technology

Interface - I/O Expanders Digital 1 Wire capab

Datasheet

104In Stock

HK$34.03

HK$32.47

HK$32.39

HK$32.30

HK$32.22

Min.: 1
Mult.: 1

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 Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN

PCF8574ANE4
Texas Instruments
1: HK$36.00
107In Stock

Mfr. Part No.
PCF8574ANE4

Mouser Part No
595-PCF8574ANE4

Texas Instruments

Interface - I/O Expanders Remote 8-Bit I/O Exp ander for I2C-Bus A ALT 595-PCF8574AN

Datasheet

107In Stock

HK$36.00

HK$28.03

HK$23.76

HK$22.44

View

Min.: 1
Mult.: 1

PCF8574A

Through Hole

PDIP-16

I2C, Serial

8 I/O

With Interrupt

2.5 V

6 V

100 kHz

- 40 C

+ 85 C

Tube

1 kV

Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB

LM8335TLE/NOPB
Texas Instruments
1: HK$40.28
331In Stock

Mfr. Part No.
LM8335TLE/NOPB

Mouser Part No
595-LM8335TLE/NOPB

Texas Instruments

Interface - I/O Expanders General-Purpose Outp ut Expander A 595-L A 595-LM8335TLX/NOPB

Datasheet

331In Stock

Cut Tape

HK$40.28

HK$30.74

HK$28.28

HK$25.65

Reel

HK$23.34

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

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: HK$328.80
66In Stock

Mfr. Part No.
2746595

Mouser Part No
651-2746595

Phoenix Contact

Interface - I/O Expanders SERIAL REGISTER CHIP EXTENSION INTERBUS

Datasheet

66In Stock

HK$328.80

HK$272.41

Min.: 1
Mult.: 1

SMD/SMT

QFP-44

- 40 C

+ 85 C

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR

PCA9539DW
Texas Instruments
1: HK$39.37
272In Stock

Mfr. Part No.
PCA9539DW

Mouser Part No
595-PCA9539DW

Texas Instruments

Interface - I/O Expanders 16-Bit I2C & SMBus L o-Pwr I/O Expander A 595-PCA9539DWR

Datasheet

272In Stock

HK$39.37

HK$29.67

HK$27.21

HK$24.58

View

Min.: 1
Mult.: 1

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: HK$97.98
1,441In Stock

Mfr. Part No.
CY8C9560A-24AXIT

Mouser Part No
727-CY8C9560A-24AXIT

Infineon Technologies

Interface - I/O Expanders 60BIT IO EXPANDER W/EEPROM 27Kb

Learn More

Datasheet

1,441In Stock

Cut Tape

HK$97.98

HK$76.86

HK$71.51

HK$65.76

View

Reel

HK$56.72

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

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 Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR

PCF8575CDW
Texas Instruments
1: HK$63.87
298In Stock

Mfr. Part No.
PCF8575CDW

Mouser Part No
595-PCF8575CDW

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A A 595-PCF8575CDWR

Datasheet

298In Stock

HK$63.87

HK$49.24

HK$45.46

HK$41.51

View

Min.: 1
Mult.: 1

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 Mixed signal Expandr

MCP25050-I/P
Microchip Technology
1: HK$41.26
239In Stock

Mfr. Part No.
MCP25050-I/P

Mouser Part No
579-MCP25050-I/P

Microchip Technology

Interface - I/O Expanders Mixed signal Expandr

Datasheet

239In Stock

HK$41.26

HK$34.52

HK$33.37

Min.: 1
Mult.: 1

Through Hole

PDIP-14

CAN

8 I/O

Without Interrupt

5.5 V

25 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Interface - I/O Expanders Expandable 5-Ch I2C Hub

PCA9518DWT
Texas Instruments
1: HK$41.59
245In Stock

Mfr. Part No.
PCA9518DWT

Mouser Part No
595-PCA9518DWT

Texas Instruments

Interface - I/O Expanders Expandable 5-Ch I2C Hub

Datasheet

245In Stock

Cut Tape

HK$41.59

HK$31.73

HK$29.26

HK$26.47

Reel

HK$25.15

View

MouseReel Available

Min.: 1
Mult.: 1

: 250

PCA9518

SMD/SMT

SOIC-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 A 595-PCA9557DBR

PCA9557DB
Texas Instruments
1: HK$32.80
400In Stock

Mfr. Part No.
PCA9557DB

Mouser Part No
595-PCA9557DB

Texas Instruments

Interface - I/O Expanders Rem 8B I2C & SMBus L o-Pwr I/O Expander A 595-PCA9557DBR

Datasheet

400In Stock

HK$32.80

HK$24.41

HK$22.36

HK$19.97

View

Min.: 1
Mult.: 1

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 Low Voltage 24-bit I2C-bus I/O Expander

KTS1620EWA-TR
Kinetic Technologies
1: HK$23.26
124In Stock

Mfr. Part No.
KTS1620EWA-TR

Mouser Part No
389-KTS1620EWA-TR

Kinetic Technologies

Interface - I/O Expanders Low Voltage 24-bit I2C-bus I/O Expander

Learn More

Datasheet

124In Stock

Cut Tape

HK$23.26

HK$17.34

HK$15.86

HK$14.30

Reel

HK$11.84

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

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: HK$63.87
20In Stock

Mfr. Part No.
PCF8575CDBE4

Mouser Part No
595-PCF8575CDBE4

Texas Instruments

Interface - I/O Expanders Remote 16-Bit I2C & SMBus I/O Expander A ALT 595-PCF8575CDB

Datasheet

20In Stock

HK$63.87

HK$49.24

HK$45.54

HK$41.51

View

Min.: 1
Mult.: 1

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

Customer Service Office

Company

Resources

Support

82C55
82C55A
82C59A
AFIO16
APIO16
CAT9555
CMS82C55A
CY8C95xx
FXL6408
IS31IO7325
IS31IO7328
KTS1620
KTS1622
KTS1625
LM8323
LM8325
LM8327
LM8328
LM8330
LM8333

CDIP-40
CSBGA-25
CSBGA-36
csBGA-36
CSBGA-49
DSBGA-16
DSBGA-25
FBGA-896
FO-WLP55-25
FO-WLP66-36
HUQFN-32
HVQFN-16
HVQFN-24
HVQFN-32
HVSON-8
HWQFN-24
MSOP-10
MSOP-8
PDIP-14
PDIP-16