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Tube Interface - I/O Expanders

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Results: 132

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Part #

Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa

MAX7318AWG+
Analog Devices / Maxim Integrated
1: Rp153.189
88In Stock

Mfr. Part No.
MAX7318AWG+

Mouser Part No
700-MAX7318AWG+

Analog Devices / Maxim Integrated

Interface - I/O Expanders 2-Wire-Interfaced, 16-Bit, I/O Port Expa

Learn More

Datasheet

88In Stock

Rp153.189

Rp118.699

Rp108.792

Rp99.435

View

Min.: 1
Mult.: 1

MAX7318

SMD/SMT

SOIC-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 I C Port Expander with Eight Inputs and

MAX7319AEE+
Analog Devices / Maxim Integrated
1: Rp119.066
77In Stock

Mfr. Part No.
MAX7319AEE+

Mouser Part No
700-MAX7319AEE+

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Inputs and

Datasheet

77In Stock

Rp119.066

Rp91.363

Rp84.392

Rp76.686

View

Min.: 1
Mult.: 1

MAX7319

SMD/SMT

QSOP-16

I2C, Serial

8 I/O

With Interrupt

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

MAX7320AEE+
Analog Devices / Maxim Integrated
1: Rp77.053
452In Stock

Mfr. Part No.
MAX7320AEE+

Mouser Part No
700-MAX7320AEE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

Datasheet

452In Stock

Rp77.053

Rp58.340

Rp53.570

Rp48.250

View

Min.: 1
Mult.: 1

MAX7320

SMD/SMT

QSOP-16

I2C, Serial

8 I/O

Without Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

MAX7320ATE+
Analog Devices / Maxim Integrated
1: Rp110.993
115In Stock

Mfr. Part No.
MAX7320ATE+

Mouser Part No
700-MAX7320ATE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

Datasheet

115In Stock

Rp110.993

Rp84.759

Rp78.154

Rp70.816

View

Min.: 1
Mult.: 1

MAX7320

SMD/SMT

TQFN-16

I2C, Serial

8 I/O

Without Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

MAX7321AEE+
Analog Devices / Maxim Integrated
1: Rp110.993
388In Stock

Mfr. Part No.
MAX7321AEE+

Mouser Part No
700-MAX7321AEE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

Datasheet

388In Stock

Rp110.993

Rp84.759

Rp78.154

Rp70.816

View

Min.: 1
Mult.: 1

MAX7321

SMD/SMT

QSOP-16

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

MAX7321ATE+
Analog Devices / Maxim Integrated
1: Rp76.136
147In Stock
200Expected 03/11/2026

Mfr. Part No.
MAX7321ATE+

Mouser Part No
700-MAX7321ATE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Open-Drain I/Os

Datasheet

147In Stock

200Expected 03/11/2026

Rp76.136

Rp57.606

Rp53.020

Rp47.700

View

Min.: 1
Mult.: 1

MAX7321

SMD/SMT

TQFN-16

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu

MAX7322AEE+
Analog Devices / Maxim Integrated
1: Rp132.091
66In Stock

Mfr. Part No.
MAX7322AEE+

Mouser Part No
700-MAX7322AEE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outpu

Datasheet

66In Stock

Rp132.091

Rp101.637

Rp93.932

Rp85.309

View

Min.: 1
Mult.: 1

MAX7322

SMD/SMT

QSOP-16

I2C, Serial

4 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

MAX7324AEG+
Analog Devices / Maxim Integrated
1: Rp117.231
3In Stock

Mfr. Part No.
MAX7324AEG+

Mouser Part No
700-MAX7324AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with Eight Push-Pull O

Datasheet

3In Stock

Rp117.231

Rp89.712

Rp79.805

Rp75.219

View

Min.: 1
Mult.: 1

MAX7324

SMD/SMT

QSOP-24

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

MAX7325AEG+
Analog Devices / Maxim Integrated
1: Rp119.066
129In Stock

Mfr. Part No.
MAX7325AEG+

Mouser Part No
700-MAX7325AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

Datasheet

129In Stock

Rp119.066

Rp91.363

Rp81.273

Rp76.686

View

Min.: 1
Mult.: 1

MAX7325

SMD/SMT

QSOP-24

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

MAX7325ATG+
Analog Devices / Maxim Integrated
1: Rp73.201
275In Stock

Mfr. Part No.
MAX7325ATG+

Mouser Part No
700-MAX7325ATG

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 8 Push-Pull and 8

Datasheet

275In Stock

Rp73.201

Rp55.405

Rp46.782

Rp44.581

View

Min.: 1
Mult.: 1

MAX7325

SMD/SMT

TQFN-EP-24

I2C, Serial

8 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp

MAX7326AEG+
Analog Devices / Maxim Integrated
1: Rp116.864
49In Stock

Mfr. Part No.
MAX7326AEG+

Mouser Part No
700-MAX7326AEG

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 12 Push-Pull Outp

Datasheet

49In Stock

Rp116.864

Rp89.712

Rp79.805

Rp75.035

View

Min.: 1
Mult.: 1

MAX7326

SMD/SMT

QSOP-24

I2C, Serial

16 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expanders with Eight I/O Ports

MAX7328AWE+
Analog Devices / Maxim Integrated
1: Rp111.360
26In Stock
138Expected 18/08/2026

Mfr. Part No.
MAX7328AWE+

Mouser Part No
700-MAX7328AWE+

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expanders with Eight I/O Ports

Datasheet

26In Stock

138Expected 18/08/2026

Rp111.360

Rp85.309

Rp76.686

Rp70.999

View

Min.: 1
Mult.: 1

MAX7328

SMD/SMT

SOIC-Wide-16

I2C, Serial

8 I/O

Without Interrupt

2.5 V

5.5 V

100 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expanders with Eight I/O Ports

MAX7329AWE+
Analog Devices / Maxim Integrated
1: Rp79.071
85In Stock

Mfr. Part No.
MAX7329AWE+

Mouser Part No
700-MAX7329AWE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expanders with Eight I/O Ports

Datasheet

85In Stock

Rp79.071

Rp59.991

Rp52.653

Rp49.901

View

Min.: 1
Mult.: 1

MAX7329

SMD/SMT

SOIC-16

I2C, Serial

8 I/O

With Interrupt

2.5 V

5.5 V

100 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port

PI4IOE5V9539LE
Diodes Incorporated
1: Rp24.217
41In Stock

Mfr. Part No.
PI4IOE5V9539LE

Mouser Part No
729-PI4IOE5V9539LE

Diodes Incorporated

Interface - I/O Expanders 16-bit I2C and SMBus low power I/O port

Learn More

Datasheet

41In Stock

Rp24.217

Rp17.594

Rp14.677

Min.: 1
Mult.: 1

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 8-bit I2C and SMBus IO Port

PI4IOE5V9554LE
Diodes Incorporated
1: Rp23.666
120In Stock

Mfr. Part No.
PI4IOE5V9554LE

Mouser Part No
729-PI4IOE5V9554LE

Diodes Incorporated

Interface - I/O Expanders 8-bit I2C and SMBus IO Port

Learn More

Datasheet

120In Stock

Rp23.666

Rp17.190

Rp13.833

Rp13.154

View

Min.: 1
Mult.: 1

PIO4IO

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

4 kV

Interface - I/O Expanders PERIPH PRG-I/O 5V 8MHZ 40CDIP IND

ID82C55A
Renesas / Intersil
1: Rp1.683.979
67In Stock

Mfr. Part No.
ID82C55A

Mouser Part No
968-ID82C55A

Renesas / Intersil

Interface - I/O Expanders PERIPH PRG-I/O 5V 8MHZ 40CDIP IND

Datasheet

67In Stock

Rp1.683.979

Rp1.402.368

Rp1.320.178

Rp1.246.978

Min.: 1
Mult.: 1

82C55

Through Hole

CDIP-40

Parallel

24 I/O

With Interrupt

4.5 V

5.5 V

8 MHz

- 40 C

+ 85 C

Tube

1 kV

Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM

CS82C55AZ
Renesas / Intersil
1: Rp409.850
960Expected 12/02/2027

Mfr. Part No.
CS82C55AZ

Mouser Part No
968-CS82C55AZ

Renesas / Intersil

Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COM

Datasheet

960Expected 12/02/2027

Rp409.850

Rp327.476

Rp306.929

Rp284.546

View

Min.: 1
Mult.: 1

82C55A

SMD/SMT

PLCC-44

Parallel

24 I/O

With Interrupt

4.5 V

5.5 V

8 MHz

0 C

+ 70 C

Tube

Without ESD Protection

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

MAX7323ATE+
Analog Devices / Maxim Integrated
1: Rp110.076
1.002Expected 10/08/2026

Mfr. Part No.
MAX7323ATE+

Mouser Part No
700-MAX7323ATE

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C Port Expander with 4 Push-Pull Outputs and 4 Open-Drain I/Os

Datasheet

1.002Expected 10/08/2026

Rp110.076

Rp84.025

Rp77.604

Rp70.265

View

Min.: 1
Mult.: 1

MAX7323

SMD/SMT

TQFN-EP-16

I2C, Serial

4 I/O

With Interrupt

1.71 V

5.5 V

400 kHz

- 40 C

+ 125 C

Tube

Without ESD Protection

Interface - I/O Expanders 16 bit In/Out

MCP23016-I/SP
Microchip Technology
1: Rp41.095
495Expected 07/09/2026

Mfr. Part No.
MCP23016-I/SP

Mouser Part No
579-MCP23016-I/SP

Microchip Technology

Interface - I/O Expanders 16 bit In/Out

Datasheet

495Expected 07/09/2026

Rp41.095

Min.: 1
Mult.: 1

Through Hole

SPDIP-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 I C and JTAG Nonvolatile 9-Bit I/O Expan

DS4550E+
Analog Devices / Maxim Integrated
1: Rp148.970
127On Order

Mfr. Part No.
DS4550E+

Mouser Part No
700-DS4550E

Analog Devices / Maxim Integrated

Interface - I/O Expanders I C and JTAG Nonvolatile 9-Bit I/O Expan

Datasheet

127On Order

Rp148.970

Rp115.396

Rp99.435

Rp95.399

View

Min.: 1
Mult.: 1

DS4550E

SMD/SMT

TSSOP-20

I2C, Serial

9 I/O

Without Interrupt

2.7 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

Without ESD Protection

Interface - I/O Expanders 8-bit I2C and SMBus low power I/O port

PI4IOE5V9538LE
Diodes Incorporated
1: Rp20.914
10.944Factory Stock Available

Mfr. Part No.
PI4IOE5V9538LE

Mouser Part No
729-PI4IOE5V9538LE

Diodes Incorporated

Interface - I/O Expanders 8-bit I2C and SMBus low power I/O port

Learn More

Datasheet

10.944Factory Stock Available

More Info Available

Rp20.914

Rp15.154

Rp12.145

Rp11.907

View

Min.: 1
Mult.: 1

PIO4IO

SMD/SMT

TSSOP-16

I2C, Serial, SMBus

8 I/O

With Interrupt

2.3 V

5.5 V

400 kHz

- 40 C

+ 85 C

Tube

4 kV

Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL

CMS82C55AZ
Renesas / Intersil
1: Rp303.993
1Factory Stock Available

Mfr. Part No.
CMS82C55AZ

Mouser Part No
968-CMS82C55AZ

Renesas / Intersil

Interface - I/O Expanders PERI PRG-I/O 5V 8MHZ 44PLCC COMOKI PARTPL

Datasheet

1Factory Stock Available

More Info Available

Rp303.993

Rp237.948

Rp221.436

Rp203.457

View

Min.: 1
Mult.: 1

CMS82C55A

SMD/SMT

PLCC-44

Tube

Interface - I/O Expanders Digital CAN I/O

MCP25020-E/P
Microchip Technology
1: Rp78.704
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP25020-E/P

Mouser Part No
579-MCP25020-E/P

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp78.704

Min.: 1
Mult.: 1

Through Hole

PDIP-14

5.5 V

- 65 C

+ 150 C

Tube

Interface - I/O Expanders Digital CAN I/O

MCP25020-E/SL
Microchip Technology
1: Rp80.722
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MCP25020-E/SL

Mouser Part No
579-MCP25020-E/SL

Microchip Technology

Interface - I/O Expanders Digital CAN I/O

Datasheet

Non-Stocked Lead-Time 10 Weeks

Rp80.722

Min.: 1
Mult.: 1

SMD/SMT

SOIC-14

5.5 V

- 65 C

+ 150 C

Tube

Interface - I/O Expanders Digital 1 Wire capab

MCP25025-I/P
Microchip Technology
1: Rp79.438
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MCP25025-I/P

Mouser Part No
579-MCP25025-I/P

Microchip Technology

Interface - I/O Expanders Digital 1 Wire capab

Datasheet

Non-Stocked Lead-Time 9 Weeks

Rp79.438

Min.: 1
Mult.: 1

Through Hole

PDIP-14

CAN

8 I/O

Without Interrupt

2.7 V

5.5 V

4 MHz

- 65 C

+ 150 C

Tube

3.5 kV

Tube Interface - I/O Expanders

Customer Service Office

Company

Resources

Support

82C55
82C55A
82C59A
CMS82C55A
CY8C95xx
DS2408S
DS4520E
DS4550E
IS31IO7325
MAX7300
MAX7301
MAX7310
MAX7311
MAX7312
MAX7313
MAX7314
MAX7315
MAX7317
MAX7318
MAX7319

CDIP-40
PDIP-14
PDIP-16
PDIP-18
PDIP-28
PLCC-28
PLCC-44
QFN-16
QFN-20
QFN-24
QFN-28
QSOP-16
QSOP-24
SOIC-14
SOIC-16
SOIC-18
SOIC-20
SOIC-24
SOIC-28
SOIC-Narrow-16