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2.5 V Interface ICs

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Types of Interface ICs

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Supply Voltage - Min = 2.5 V

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Part #

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

PCF8575DBQR
Texas Instruments
1: $6.48
3,860In Stock

Mfr. Part No.
PCF8575DBQR

Mouser Part No
595-PCF8575DBQR

Texas Instruments

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

Datasheet

3,860In Stock

Cut Tape

$6.48

$4.96

$4.59

$4.17

View

Reel

$3.75

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

I/O Expanders

I/O Expander

I2C, Serial, SMBus

SMD/SMT

SSOP-24

Digital Isolators 3.75 kV 2-channel isolator

SI8621BC-B-IS
Skyworks Solutions, Inc.
1: $2.64
88,214In Stock

Mfr. Part No.
SI8621BC-B-IS

Mouser Part No
634-SI8621BC-B-IS

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel isolator

Learn More

Datasheet

88,214In Stock

$2.64

$1.97

$1.62

$1.54

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-8

Digital Isolators 2.5 kV 3-channel digital isolator

SI8631BB-B-IS1R
Skyworks Solutions, Inc.
1: $3.14
15,784In Stock

Mfr. Part No.
SI8631BB-B-IS1R

Mouser Part No
634-SI8631BB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

15,784In Stock

Cut Tape

$3.14

$2.36

$2.16

$1.94

Reel

$1.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Digital Isolators

SMD/SMT

SOIC-16

Digital Isolators 2.5 kV 4-channel digital isolator

SI8641AB-B-ISR
Skyworks Solutions, Inc.
1: $3.92
29,915In Stock

Mfr. Part No.
SI8641AB-B-ISR

Mouser Part No
634-SI8641AB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

29,915In Stock

Cut Tape

$3.92

$2.96

$2.72

$2.46

Reel

$2.17

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

RS-485 Interface IC 5.0 kV, 10 Mbps Isolated Full-Duplex RS-485 Transceiver

SI85838D-IS
Skyworks Solutions, Inc.
1: $5.48
458In Stock

Mfr. Part No.
SI85838D-IS

Mouser Part No
873-SI85838D-IS

Skyworks Solutions, Inc.

RS-485 Interface IC 5.0 kV, 10 Mbps Isolated Full-Duplex RS-485 Transceiver

Learn More

Datasheet

458In Stock

$5.48

$4.18

$3.73

$3.46

View

Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

SMD/SMT

SOIC-16

RS-485 Interface IC 5.0 kV, 10 Mbps Isolated Half-Duplex RS-485 Transceiver

SI85856D-IS
Skyworks Solutions, Inc.
1: $5.51
456In Stock

Mfr. Part No.
SI85856D-IS

Mouser Part No
873-SI85856D-IS

Skyworks Solutions, Inc.

RS-485 Interface IC 5.0 kV, 10 Mbps Isolated Half-Duplex RS-485 Transceiver

Learn More

Datasheet

456In Stock

$5.51

$4.21

$3.73

$3.46

View

Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

SMD/SMT

SOIC-16

Digital Isolators 3.75 kV 2-channel digital isolator

SI8620EC-B-ISR
Skyworks Solutions, Inc.
1: $2.64
29,740In Stock

Mfr. Part No.
SI8620EC-B-ISR

Mouser Part No
634-SI8620EC-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 3.75 kV 2-channel digital isolator

Learn More

Datasheet

29,740In Stock

Cut Tape

$2.64

$1.97

$1.80

$1.61

Reel

$1.37

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-8

Digital Isolators 2.5 kV 4-channel digital isolator

SI8642AB-B-IS1R
Skyworks Solutions, Inc.
1: $3.66
45,015In Stock

Mfr. Part No.
SI8642AB-B-IS1R

Mouser Part No
634-SI8642AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

45,015In Stock

Cut Tape

$3.66

$2.76

$2.54

$2.29

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 2.5 kV 3-channel digital isolator

SI8631AB-B-IS1
Skyworks Solutions, Inc.
1: $3.07
29,348In Stock

Mfr. Part No.
SI8631AB-B-IS1

Mouser Part No
634-SI8631AB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 3-channel digital isolator

Datasheet

29,348In Stock

$3.07

$2.30

$2.00

$1.84

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 5 kV 3-channel digital isolator

SI8631BD-B-IS
Skyworks Solutions, Inc.
1: $3.57
60,553In Stock

Mfr. Part No.
SI8631BD-B-IS

Mouser Part No
634-SI8631BD-B-IS

Skyworks Solutions, Inc.

Digital Isolators 5 kV 3-channel digital isolator

Learn More

Datasheet

60,553In Stock

$3.57

$2.69

$2.30

$2.15

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 2.5 kV 4-channel digital isolator

SI8642AB-B-IS1
Skyworks Solutions, Inc.
1: $3.66
11,110In Stock

Mfr. Part No.
SI8642AB-B-IS1

Mouser Part No
634-SI8642AB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

11,110In Stock

$3.66

$2.76

$2.41

$2.23

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 5 kV 2-channel isolator

SI8621BD-B-ISR
Skyworks Solutions, Inc.
1: $3.40
9,702In Stock

Mfr. Part No.
SI8621BD-B-ISR

Mouser Part No
634-SI8621BD-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 2-channel isolator

Learn More

Datasheet

9,702In Stock

Cut Tape

$3.40

$2.56

$2.35

$2.12

Reel

$1.87

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 2.5 kV 6-channel digital isolator

SI8662AB-B-IS1
Skyworks Solutions, Inc.
1: $4.47
15,440In Stock

Mfr. Part No.
SI8662AB-B-IS1

Mouser Part No
634-SI8662AB-B-IS1

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 6-channel digital isolator

Datasheet

15,440In Stock

$4.47

$3.40

$2.97

$2.76

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 2.5 kV 2-channel isolator

SI8621AB-B-IS
Skyworks Solutions, Inc.
1: $2.39
74,680In Stock

Mfr. Part No.
SI8621AB-B-IS

Mouser Part No
634-SI8621AB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel isolator

Datasheet

74,680In Stock

$2.39

$1.78

$1.46

$1.39

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-8

Digital Isolators 2.5 kV 4-channel digital isolator

SI8640AB-B-IS
Skyworks Solutions, Inc.
1: $3.17
12,052In Stock

Mfr. Part No.
SI8640AB-B-IS

Mouser Part No
634-SI8640AB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

12,052In Stock

$3.17

$2.55

$2.36

$2.12

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 2.5 kV 4-channel digital isolator

SI8641AB-B-IS1R
Skyworks Solutions, Inc.
1: $3.66
62,682In Stock

Mfr. Part No.
SI8641AB-B-IS1R

Mouser Part No
634-SI8641AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 4-channel digital isolator

Datasheet

62,682In Stock

Cut Tape

$3.66

$2.76

$2.54

$2.29

Reel

$1.97

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

Digital Isolators 2.5 kV 2-channel digital isolator

SI8620EB-B-IS
Skyworks Solutions, Inc.
1: $2.10
59,602In Stock

Mfr. Part No.
SI8620EB-B-IS

Mouser Part No
634-SI8620EB-B-IS

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 2-channel digital isolator

Learn More

Datasheet

59,602In Stock

$2.10

$1.55

$1.27

$1.20

View

Min.: 1
Mult.: 1

Digital Isolators

General Purpose

SMD/SMT

SOIC-8

Digital Isolators 2.5 kV 6-channel digital isolator

SI8662AB-B-IS1R
Skyworks Solutions, Inc.
1: $4.47
12,799In Stock

Mfr. Part No.
SI8662AB-B-IS1R

Mouser Part No
634-SI8662AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 6-channel digital isolator

Datasheet

12,799In Stock

Cut Tape

$4.47

$3.40

$3.12

$2.83

View

Reel

$2.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

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

PCA9557DGVR
Texas Instruments
1: $3.28
2,335In Stock

Mfr. Part No.
PCA9557DGVR

Mouser Part No
595-PCA9557DGVR

Texas Instruments

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

Datasheet

2,335In Stock

Cut Tape

$3.28

$2.45

$2.25

$2.02

View

Reel

$1.65

MouseReel Available

Min.: 1
Mult.: 1

: 2,000

I/O Expanders

I/O Expander

I2C, Serial, SMBus

SMD/SMT

TVSOP-16

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

MAX7301AAI+T
Analog Devices / Maxim Integrated
1: $12.69
2,084In Stock

Mfr. Part No.
MAX7301AAI+T

Mouser Part No
700-MAX7301AAIT

Analog Devices / Maxim Integrated

Interface - I/O Expanders 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port

Learn More

Datasheet

2,084In Stock

Cut Tape

$12.69

$9.97

$9.29

$8.55

View

Reel

$7.81

MouseReel Available

Min.: 1
Mult.: 1
Max.: 2,084

: 2,000

I/O Expanders

Serial, SPI

SMD/SMT

SSOP-28

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

MAX7311ATG+T
Analog Devices / Maxim Integrated
1: $10.36
4,208In Stock

Mfr. Part No.
MAX7311ATG+T

Mouser Part No
700-MAX7311ATGT

Analog Devices / Maxim Integrated

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

Datasheet

4,208In Stock

Cut Tape

$10.36

$8.09

$7.52

$6.90

View

Reel

$6.24

MouseReel Available

Min.: 1
Mult.: 1
Max.: 4,208

: 2,500

I/O Expanders

I2C, Serial, SMBus

SMD/SMT

TQFN-24

RS-485 Interface IC 5.0 kV, 10 Mbps Isolated Full-Duplex RS-485 Transceiver

SI85858D-IS
Skyworks Solutions, Inc.
1: $5.44
446In Stock

Mfr. Part No.
SI85858D-IS

Mouser Part No
873-SI85858D-IS

Skyworks Solutions, Inc.

RS-485 Interface IC 5.0 kV, 10 Mbps Isolated Full-Duplex RS-485 Transceiver

Learn More

Datasheet

446In Stock

$5.44

$4.14

$3.73

$3.45

View

Min.: 1
Mult.: 1

RS-485 Interface IC

RS-485 Transceivers

SMD/SMT

SOIC-16

Digital Isolators 2.5 kV 1-channel digital isolator

SI8610BB-B-ISR
Skyworks Solutions, Inc.
1: $2.09
3,404In Stock

Mfr. Part No.
SI8610BB-B-ISR

Mouser Part No
634-SI8610BB-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 1-channel digital isolator

Datasheet

3,404In Stock

Cut Tape

$2.09

$1.54

$1.40

$1.25

Reel

$1.07

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-8

Digital Isolators 5 kV 3-channel digital isolator

SI8631ED-B-ISR
Skyworks Solutions, Inc.
1: $3.57
2,670In Stock

Mfr. Part No.
SI8631ED-B-ISR

Mouser Part No
634-SI8631ED-B-ISR

Skyworks Solutions, Inc.

Digital Isolators 5 kV 3-channel digital isolator

Learn More

Datasheet

2,670In Stock

Cut Tape

$3.57

$2.69

$2.47

$2.22

Reel

$1.96

View

MouseReel Available

Min.: 1
Mult.: 1

: 1,250

Digital Isolators

General Purpose

SMD/SMT

SOIC-Wide-16

Digital Isolators 2.5 kV 6-channel digital isolator

SI8661AB-B-IS1R
Skyworks Solutions, Inc.
1: $4.55
2,135In Stock

Mfr. Part No.
SI8661AB-B-IS1R

Mouser Part No
634-SI8661AB-B-IS1R

Skyworks Solutions, Inc.

Digital Isolators 2.5 kV 6-channel digital isolator

Datasheet

2,135In Stock

Cut Tape

$4.55

$3.43

$3.15

$2.85

View

Reel

$2.45

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Digital Isolators

General Purpose

SMD/SMT

SOIC-Narrow-16

2.5 V Interface ICs

Types of Interface ICs

Customer Service Office

Company

Resources

Support

Bidirectional Isolator
CAN and LIN Transceiver
Ceramic Digital Isolator
Ceramic Digital Isolators
Display Port Redriver
Galvanically Isolated
General Purpose
High Speed
I/O Expander
I2C, SMBus
Isolation
Low Power
Low Power Reclocker
Multi-Rate
Multi-Rate Retimer
PCIe Repeater
Protection Controller
UART with 16-Byte FIFO
Ultra-Low Power
USB Port Protector

4 mm x 2.36 mm x 0.75 mm
ABM-101
FCBGA-196
FCCSP-135
HVQFN-16
LGA-8
NFBGA-36
PDIP-16
QFN-8
QSOP-16
SDIP-6
SO-16WW
SO-8W
SOIC-16
SOIC-24
SOIC-8
SOIC-Narrow-16
SOIC-Wide-16
SSOP-16
SSOP-24