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SMD/SMT I/O Controller Interface IC

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Part #

I/O Controller Interface IC Single-Channel 1-Wire Master

DS2482S-100+T&R
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS2482S-100+T&R

Mouser Part No
700-DS2482S-100T&R

Analog Devices / Maxim Integrated

I/O Controller Interface IC Single-Channel 1-Wire Master

Datasheet

Restricted Availability

SMD/SMT

SO-8

DS2482S

Serial to 1-Wire Bridges

Serial, I2C, 1-Wire

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC Eight-Channel 1-Wire Master

DS2482S-800+
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS2482S-800+

Mouser Part No
700-DS2482S-800

Analog Devices / Maxim Integrated

I/O Controller Interface IC Eight-Channel 1-Wire Master

Datasheet

Restricted Availability

SMD/SMT

SO-16

DS2482S

Serial to 1-Wire Bridges

Serial, I2C, 1-Wire

5.5 V

2.9 V

- 40 C

+ 85 C

Tube

I/O Controller Interface IC Eight-Channel 1-Wire Master

DS2482S-800+T&R
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS2482S-800+T&R

Mouser Part No
700-DS2482S-800T&R

Analog Devices / Maxim Integrated

I/O Controller Interface IC Eight-Channel 1-Wire Master

Datasheet

Restricted Availability

SMD/SMT

SO-16

DS2482S

Serial to 1-Wire Bridges

Serial, I2C, 1-Wire

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support

MEC1705Q-C2-I/SZ
Microchip Technology
1: HK$59.10
419In Stock

Mfr. Part No.
MEC1705Q-C2-I/SZ

Mouser Part No
579-MEC1705Q-C2-I/SZ

Microchip Technology

I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support

Learn More

Datasheet

419In Stock

HK$59.10

HK$49.24

HK$47.51

Min.: 1
Mult.: 1

SMD/SMT

WFBGA-144

MEC170x

I/O Controllers

Serial

123 I/O

3.465 V

1.71 V

- 40 C

+ 85 C

Tray

I/O Controller Interface IC USB to UART Bridge QFN24

CP2104-F03-GM
Silicon Labs
1: HK$44.31
2,575In Stock

Mfr. Part No.
CP2104-F03-GM

Mouser Part No
634-CP2104-F03-GM

Silicon Labs

I/O Controller Interface IC USB to UART Bridge QFN24

Learn More

Datasheet

2,575In Stock

HK$44.31

HK$33.54

HK$29.51

HK$27.45

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-24

CP2104

3.3 V

- 40 C

+ 85 C

Tube

I/O Controller Interface IC HID USB to UART bridge

CP2110-F01-GMR
Silicon Labs
1: HK$40.85
4,023In Stock

Mfr. Part No.
CP2110-F01-GMR

Mouser Part No
634-CP2110-F01-GMR

Silicon Labs

I/O Controller Interface IC HID USB to UART bridge

Learn More

Datasheet

4,023In Stock

Cut Tape

HK$40.85

HK$30.83

HK$28.28

HK$25.56

View

Reel

HK$22.03

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

QFN-24

CP2110

HID USB to UART Bridges

UART

10 I/O

3.6 V

3 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC HID USB to UART Bridge QFN28

CP2110-F02-GM1
Silicon Labs
1: HK$43.40
669In Stock

Mfr. Part No.
CP2110-F02-GM1

Mouser Part No
634-CP2110-F02-GM1

Silicon Labs

I/O Controller Interface IC HID USB to UART Bridge QFN28

Learn More

Datasheet

669In Stock

HK$43.40

HK$32.63

HK$28.61

HK$26.80

View

Min.: 1
Mult.: 1

SMD/SMT

QFN-28

CP2110

3.6 V

3 V

- 40 C

+ 85 C

Tube

I/O Controller Interface IC PCA9641PW

PCA9641PWJ
NXP Semiconductors
1: HK$28.11
2,057In Stock
5,000Expected 31/8/2026

Mfr. Part No.
PCA9641PWJ

Mouser Part No
771-PCA9641PWJ

NXP Semiconductors

I/O Controller Interface IC PCA9641PW

Learn More

Datasheet

2,057In Stock

5,000Expected 31/8/2026

Cut Tape

HK$28.11

HK$21.62

HK$19.97

HK$18.17

Reel

HK$15.45

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-16

PCA9641

I/O Controllers

I2C

3.6 V

2.3 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC Super I/O Controller- Pb Free

FDC37C669-MS
Microchip Technology
1: HK$81.05
211In Stock

Mfr. Part No.
FDC37C669-MS

Mouser Part No
886-FDC37C669-MS

Microchip Technology

I/O Controller Interface IC Super I/O Controller- Pb Free

Datasheet

211In Stock

HK$81.05

HK$67.57

HK$65.27

Min.: 1
Mult.: 1

SMD/SMT

QFP-100

Floppy Disc Controllers

13 I/O

0 C

+ 70 C

Tray

I/O Controller Interface IC Adv notebook IO for LPC designs 3 pts

SIO1028-JZX
Microchip Technology
1: HK$36.91
114In Stock
NRND

Mfr. Part No.
SIO1028-JZX

Mouser Part No
579-SIO1028-JZX

NRND

Microchip Technology

I/O Controller Interface IC Adv notebook IO for LPC designs 3 pts

Datasheet

114In Stock

HK$36.91

HK$33.95

Quote

Min.: 1
Mult.: 1

SMD/SMT

QFN-64

Tray

I/O Controller Interface IC 8-Line Protected Digital Serial XFER

SCLT3-8BT8
STMicroelectronics
1: HK$41.35
1,344In Stock

Mfr. Part No.
SCLT3-8BT8

Mouser Part No
511-SCLT3-8BT8

STMicroelectronics

I/O Controller Interface IC 8-Line Protected Digital Serial XFER

Datasheet

1,344In Stock

HK$41.35

HK$31.48

HK$25.07

HK$23.10

View

Min.: 1
Mult.: 1

SMD/SMT

HTSSOP-38

SCLT3-8BT8

I/O Module Controller-Input Terminations

SPI, Serial

8 I/O

35 V

9 V

- 25 C

+ 85 C

Tube

I/O Controller Interface IC Protected digital input termination with serialized state transfer

SCLT3-8BT8-TR
STMicroelectronics
1: HK$44.22
2,504In Stock

Mfr. Part No.
SCLT3-8BT8-TR

Mouser Part No
511-SCLT3-8BT8-TR

STMicroelectronics

I/O Controller Interface IC Protected digital input termination with serialized state transfer

Datasheet

2,504In Stock

Cut Tape

HK$44.22

HK$33.62

HK$30.99

HK$28.11

View

Reel

HK$25.32

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

HTSSOP-38

SCLT3-8BT8

I/O Controllers

SPI, Serial

8 I/O

35 V

15 V

- 40 C

+ 150 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC Single-Channel 1-Wire Master with Sleep Mode

DS2482X-101+T
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS2482X-101+T

Mouser Part No
700-DS2482X-101T

Analog Devices / Maxim Integrated

I/O Controller Interface IC Single-Channel 1-Wire Master with Sleep Mode

Datasheet

Restricted Availability

SMD/SMT

WLP-9

DS2482X

Serial to 1-Wire Bridges

Serial, I2C, 1-Wire

Reel, Cut Tape, MouseReel

I/O Controller Interface IC Single-Channel 1-Wire Master with Adjust

DS2483R+T
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS2483R+T

Mouser Part No
700-DS2483R+T

Analog Devices / Maxim Integrated

I/O Controller Interface IC Single-Channel 1-Wire Master with Adjust

Datasheet

Restricted Availability

SMD/SMT

SOT-23-6

DS2483R

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC SINGLE-CHN 1-W DR W/ LVL SHFT TDFN

DS2484Q+T
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS2484Q+T

Mouser Part No
700-DS2484Q+T

Analog Devices / Maxim Integrated

I/O Controller Interface IC SINGLE-CHN 1-W DR W/ LVL SHFT TDFN

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

TDFN-8

DS2484Q

Reel, Cut Tape, MouseReel

I/O Controller Interface IC SINGLE-CHN 1-W DR W LVL SHFT SOT23

DS2484R+T
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS2484R+T

Mouser Part No
700-DS2484R+T

Analog Devices / Maxim Integrated

I/O Controller Interface IC SINGLE-CHN 1-W DR W LVL SHFT SOT23

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

SOT-23-6

DS2484R

1-Wire Masters

1-Wire, I2C

5.25 V

1.71 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC Advanced 1-Wire Master with Memory

DS2485Q+T
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS2485Q+T

Mouser Part No
700-DS2485Q+T

Analog Devices / Maxim Integrated

I/O Controller Interface IC Advanced 1-Wire Master with Memory

Datasheet

Restricted Availability

SMD/SMT

TDFN-6

Reel, Cut Tape, MouseReel

I/O Controller Interface IC 2-to-1 I2C-bus controller selector with interrupt logic and reset

PCA9541APW/03,118
NXP Semiconductors
1: HK$30.33
2,517In Stock

Mfr. Part No.
PCA9541APW/03,118

Mouser Part No
771-PCA9541APW0311

NXP Semiconductors

I/O Controller Interface IC 2-to-1 I2C-bus controller selector with interrupt logic and reset

Datasheet

2,517In Stock

Cut Tape

HK$30.33

HK$22.93

HK$21.04

HK$18.99

Reel

HK$16.36

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

TSSOP-16

PCA9541A

I2C

5.5 V

2.3 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC IrDA protocol handlr

MCP2150-I/SS
Microchip Technology
1: HK$44.55
126In Stock
End of Life

Mfr. Part No.
MCP2150-I/SS

Mouser Part No
579-MCP2150-I/SS

End of Life

Microchip Technology

I/O Controller Interface IC IrDA protocol handlr

Learn More

Datasheet

126In Stock

HK$44.55

HK$37.40

HK$37.32

HK$37.24

View

Min.: 1
Mult.: 1

SMD/SMT

SSOP-20

IrDA Standard Protocol Stack Controllers

UART

5.5 V

3 V

- 40 C

+ 85 C

Tube

I/O Controller Interface IC eSPI to LPC Bridge

ECE1200-I/LD
Microchip Technology
1: HK$31.07
222In Stock
1,470Expected 26/10/2026

Mfr. Part No.
ECE1200-I/LD

Mouser Part No
579-ECE1200-I/LD

Microchip Technology

I/O Controller Interface IC eSPI to LPC Bridge

Learn More

Datasheet

222In Stock

1,470Expected 26/10/2026

HK$31.07

HK$25.89

HK$24.99

Min.: 1
Mult.: 1

SMD/SMT

VQFN-40

Computing I/O Controllers

eSPI

1.8 V, 3.3 V

- 40 C

+ 85 C

Tray

I/O Controller Interface IC Embedded controller 480 KB Total SRAM

MEC1703Q-C2-TN
Microchip Technology
1: HK$60.75
46In Stock

Mfr. Part No.
MEC1703Q-C2-TN

Mouser Part No
579-MEC1703Q-C2-TN

Microchip Technology

I/O Controller Interface IC Embedded controller 480 KB Total SRAM

Learn More

Datasheet

46In Stock

HK$60.75

HK$60.42

HK$54.01

HK$53.92

Min.: 1
Mult.: 1

SMD/SMT

WFBGA-169

I/O Controllers

I2C, SPI

148 I/O

3.465 V

1.71 V

0 C

+ 70 C

Tray

I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM

MEC1723N-B0-I/LJ
Microchip Technology
1: HK$62.88
84In Stock

Mfr. Part No.
MEC1723N-B0-I/LJ

Mouser Part No
579-MEC1723N-B0-I/LJ

Microchip Technology

I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM

Datasheet

84In Stock

HK$62.88

HK$52.44

HK$50.80

Min.: 1
Mult.: 1

SMD/SMT

WFBGA-176

Keyboard and Embedded Controllers

SPI

123 I/O

1.8 V, 3.3 V

- 40 C

+ 85 C

Tray

I/O Controller Interface IC ISO 9141 Interface

E-L9637D013TR
STMicroelectronics
1: HK$16.44
99In Stock
5,000On Order

Mfr. Part No.
E-L9637D013TR

Mouser Part No
511-E-L9637D013TR

STMicroelectronics

I/O Controller Interface IC ISO 9141 Interface

Datasheet

99In Stock

5,000On Order

Cut Tape

HK$16.44

HK$12.17

HK$11.10

HK$9.86

Reel

HK$8.30

View

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

SMD/SMT

SOIC-8

L9637

- 40 C

+ 150 C

AEC-Q100

Reel, Cut Tape, MouseReel

I/O Controller Interface IC USB to UART Bridge QFN28

CP2103-GMR
Silicon Labs
1: HK$98.89
8In Stock
4,500Expected 16/10/2026

Mfr. Part No.
CP2103-GMR

Mouser Part No
634-CP2103-GMR

Silicon Labs

I/O Controller Interface IC USB to UART Bridge QFN28

Learn More

Datasheet

8In Stock

4,500Expected 16/10/2026

Cut Tape

HK$98.89

HK$77.02

HK$71.68

HK$65.84

View

Reel

HK$60.01

MouseReel Available

Min.: 1
Mult.: 1

: 1,500

SMD/SMT

MLP-28

CP2103

3.6 V

- 55 C

+ 125 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC 1-Wire -to-I2C Master Bridge

DS28E17Q+T
Analog Devices / Maxim Integrated
Restricted Availability

Mfr. Part No.
DS28E17Q+T

Mouser Part No
700-DS28E17Q+T

Analog Devices / Maxim Integrated

I/O Controller Interface IC 1-Wire -to-I2C Master Bridge

Learn More

Datasheet

More Info Available

Restricted Availability

SMD/SMT

TQFN-EP-16

DS28E17Q

Reel, Cut Tape, MouseReel

SMD/SMT I/O Controller Interface IC

Customer Service Office

Company

Resources

Support

FBGA-1071
HTSSOP-38
HVQFN-16
LQFP-100
MLP-28
MQFP-128
Non-standard
PLCC-44
QFN-24
QFN-28
QFN-64
QFP-100
QFP-128
QFP-44
SO-16
SO-8
SOIC-18
SOIC-8
SOT-23-6
SSOP-20

8000
BU92747GUW
CP2103
CP2104
CP2105
CP2108
CP2110
DS2482S
DS2482X
DS2483Q
DS2483R
DS2484Q
DS2484R
DS28E17Q
DS8005
IS31IO7326
JHL8010R
JHL8040R
JHL9540
JHL9580

1-Wire Masters
Computing I/O Controllers
Dual-Port Links
Embedded Controllers
Floppy Disc Controllers
HID USB to UART Bridges
I/O Controllers
I/O Module Controller-Input Terminations
IrDA Controllers
IrDA Stack Controllers
IrDA Standard Protocol Stack Controllers
Keyboard and Embedded Controllers
LPC Interface ICs
Multiprotocol Card Interface ICs
Power-Over-Ethernet Controllers
PWM Controllers
Serial to 1-Wire Bridges
Thunderbolt Controllers
Thunderbolt Redrivers
Thunderbolt Retimers