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I/O Controller Interface IC

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Part #

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

DS2483R+T
Analog Devices / Maxim Integrated
1: $2.54
7,866Expected 20/07/2026

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

7,866Expected 20/07/2026

Cut Tape

$2.54

$1.89

$1.73

$1.55

Reel

$1.31

View

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-6

DS2483R

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC Integrated Indust I/O Contrllr

SCH3116I-NU
Microchip Technology
1: $22.77
180On Order
End of Life

Mfr. Part No.
SCH3116I-NU

Mouser Part No
886-SCH3116I-NU

End of Life

Microchip Technology

I/O Controller Interface IC Integrated Indust I/O Contrllr

Datasheet

180On Order

$22.77

$19.01

$18.82

Min.: 1
Mult.: 1

SMD/SMT

VTQFP-128

RF / Wireless

Serial

40 I/O

3.3 V

- 40 C

+ 85 C

Tray

I/O Controller Interface IC 2-to-1 I2C-bus master selector

PCA9541ABS/01,118
NXP Semiconductors
1: $2.90
5,924In Stock
End of Life

Mfr. Part No.
PCA9541ABS/01,118

Mouser Part No
771-PCA9541ABS01,118

End of Life

NXP Semiconductors

I/O Controller Interface IC 2-to-1 I2C-bus master selector

Datasheet

5,924In Stock

Cut Tape

$2.90

$2.30

$2.14

$2.03

View

Reel

$1.67

MouseReel Available

Min.: 1
Mult.: 1

: 6,000

SMD/SMT

HVQFN-16

PCA9541A

I2C

5.5 V

2.3 V

- 40 C

+ 85 C

Reel, Cut Tape, MouseReel

I/O Controller Interface IC LPC Interface I/O with 4 full function UART with RS485 autoflow control; support -400C +850C

NCT5104D
Nuvoton
1: $4.02
225Expected 21/10/2026

Mfr. Part No.
NCT5104D

Mouser Part No
503-NCT5104D

Nuvoton

I/O Controller Interface IC LPC Interface I/O with 4 full function UART with RS485 autoflow control; support -400C +850C

225Expected 21/10/2026

$4.02

$3.12

$2.93

$2.72

$2.43

Min.: 1
Mult.: 1

I/O Controllers

LPC, UART

4 I/O

Tray

I/O Controller Interface IC LPC Interface I/O with 6 full function UART with RS485 autoflow control; support -40C +85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR

NCT6106D
Nuvoton
1: $6.27
168Expected 21/09/2026

Mfr. Part No.
NCT6106D

Mouser Part No
503-NCT6106D

Nuvoton

I/O Controller Interface IC LPC Interface I/O with 6 full function UART with RS485 autoflow control; support -40C +85C; ERP; Intel PECI, DSW, SMBus Master; AMD SB-TSI; CIR

168Expected 21/09/2026

$6.27

$5.09

$4.80

$4.20

View

Min.: 1
Mult.: 1

I/O Controllers

LPC, UART

6 I/O

Tray

I/O Controller Interface IC SPCv 8x12G, Pb Free

PM8070B1-F3EI
Microchip Technology
40: $168.70
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
PM8070B1-F3EI

Mouser Part No
494-PM8070B1-F3EI

Microchip Technology

I/O Controller Interface IC SPCv 8x12G, Pb Free

Datasheet

Non-Stocked Lead-Time 4 Weeks

$168.70

Min.: 40
Mult.: 40

SMD/SMT

FBGA-1071

Tray

I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl

MCP2140A-I/SO
Microchip Technology
1: $2.76
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
MCP2140A-I/SO

Mouser Part No
579-MCP2140A-I/SO

Microchip Technology

I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl

Datasheet

Non-Stocked Lead-Time 4 Weeks

$2.76

Min.: 1
Mult.: 1

SMD/SMT

SOIC-18

MCP2140

IrDA Stack Controllers

UART

3.3 V, 5 V

- 40 C

+ 85 C

Tube

I/O Controller Interface IC 9600bd fixd spd IrDA

MCP2140T-I/SO
Microchip Technology
1,100: $2.76
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MCP2140T-I/SO

Mouser Part No
579-MCP2140T-I/SO

Microchip Technology

I/O Controller Interface IC 9600bd fixd spd IrDA

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$2.76

Min.: 1,100
Mult.: 1,100

: 1,100

SMD/SMT

SOIC-18

MCP2140

IrDA Stack Controllers

UART

3.3 V, 5 V

- 40 C

+ 85 C

Reel

I/O Controller Interface IC 9600bd fixd spd IrDA

MCP2140T-I/SS
Microchip Technology
1,600: $2.91
Non-Stocked Lead-Time 9 Weeks

Mfr. Part No.
MCP2140T-I/SS

Mouser Part No
579-MCP2140T-I/SS

Microchip Technology

I/O Controller Interface IC 9600bd fixd spd IrDA

Datasheet

Non-Stocked Lead-Time 9 Weeks

Reel

$2.91

Min.: 1,600
Mult.: 1,600

: 1,600

SMD/SMT

SSOP-20

MCP2140

IrDA Stack Controllers

UART

3.3 V, 5 V

- 40 C

+ 85 C

Reel

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

MEC1701Q-C2-TN
Microchip Technology
176: $6.39
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MEC1701Q-C2-TN

Mouser Part No
579-MEC1701Q-C2-TN

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$6.39

Min.: 176
Mult.: 176

SMD/SMT

WFBGA-169

MEC170x

I/O Controllers

Serial

148 I/O

3.465 V

1.71 V

0 C

+ 70 C

Tray

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

MEC1703Q-B2-I/TN
Microchip Technology
176: $9.42
Non-Stocked Lead-Time 5 Weeks

Mfr. Part No.
MEC1703Q-B2-I/TN

Mouser Part No
579-MEC1703Q-B2-I/TN

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 5 Weeks

$9.42

Min.: 176
Mult.: 176

SMD/SMT

WFBGA-169

Keyboard and Embedded Controllers

I2C, SPI

148 I/O

1.8 V, 3.3 V

- 40 C

+ 85 C

Tray

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

MEC1704Q-C2-I/SZ
Microchip Technology
260: $6.48
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
MEC1704Q-C2-I/SZ

Mouser Part No
579-MEC1704Q-C2-I/SZ

Microchip Technology

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

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

$6.48

Min.: 260
Mult.: 260

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 Embedded Controller 416 KB Total SRAM with EEPROM

MEC1723N-B0-I/SZ
Microchip Technology
1: $7.53
Non-Stocked Lead-Time 6 Weeks

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

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

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

$7.53

Min.: 1
Mult.: 1

SMD/SMT

WFBGA-144

Keyboard and Embedded Controllers

SPI

123 I/O

1.8 V, 3.3 V

- 40 C

+ 85 C

Tray

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

MEC1723N-B0-I/LJ-TR
Microchip Technology
3,000: $7.78
Non-Stocked Lead-Time 6 Weeks

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

Mouser Part No
579-MEC1723NB0ILJTR

Microchip Technology

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

Datasheet

Non-Stocked Lead-Time 6 Weeks

Reel

$7.78

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

WFBGA-176

SPI

155 I/O

3.465 V

3.135 V

- 40 C

+ 85 C

Reel

I/O Controller Interface IC Embedded Controller with Thermal Monitor Integration 416KB SRAM

MEC1725N-B0-I/LJ
Microchip Technology
1: $7.86
Non-Stocked Lead-Time 8 Weeks

Mfr. Part No.
MEC1725N-B0-I/LJ

Mouser Part No
579-MEC1725N-B0-I/LJ

Microchip Technology

I/O Controller Interface IC Embedded Controller with Thermal Monitor Integration 416KB SRAM

Datasheet

Non-Stocked Lead-Time 8 Weeks

$7.86

Min.: 1
Mult.: 1

SMD/SMT

WFBGA-176

I/O Controllers

SPI

141 I/O

1.8 V, 3.3 V

- 40 C

+ 85 C

Tray

I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash

MEC1727N-B0-I/SZ
Microchip Technology
260: $8.01
Non-Stocked Lead-Time 6 Weeks

Mfr. Part No.
MEC1727N-B0-I/SZ

Mouser Part No
579-MEC1727N-B0-I/SZ

Microchip Technology

I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash

Learn More

Datasheet

Non-Stocked Lead-Time 6 Weeks

$8.01

Min.: 260
Mult.: 260

SMD/SMT

WFBGA-144

Keyboard and Embedded Controllers

SPI

123 I/O

1.8 V, 3.3 V

- 40 C

+ 85 C

Tray

I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Por

SCH3221-7U
Microchip Technology
490: $3.18
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
SCH3221-7U

Mouser Part No
579-SCH3221-7U

Microchip Technology

I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Por

Datasheet

Non-Stocked Lead-Time 11 Weeks

$3.18

Min.: 490
Mult.: 490

SMD/SMT

WFBGA-64

SAPEIO

Tray

I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Port

SCH3221-7U-TR
Microchip Technology
3,000: $3.26
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
SCH3221-7U-TR

Mouser Part No
579-SCH3221-7U-TR

Microchip Technology

I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Port

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$3.26

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

WFBGA-64

SAPEIO

Reel

I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports

SCH3221I-7U
Microchip Technology
490: $3.96
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
SCH3221I-7U

Mouser Part No
579-SCH3221I-7U

Microchip Technology

I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports

Datasheet

Non-Stocked Lead-Time 4 Weeks

$3.96

Min.: 490
Mult.: 490

SMD/SMT

WFBGA-64

Multiprotocol Card Interface ICs

UART

33 I/O

3.3 V

- 40 C

+ 85 C

Tray

I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports

SCH3221I-7U-TR
Microchip Technology
3,000: $4.06
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
SCH3221I-7U-TR

Mouser Part No
579-SCH3221I-7U-TR

Microchip Technology

I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$4.06

Min.: 3,000
Mult.: 3,000

: 3,000

SMD/SMT

WFBGA-64

Reel

I/O Controller Interface IC Intel JHL7440 Thunde rbolt 3 Controller

JHL7440 S LMJ2
Intel
2,000: $14.02
Non-Stocked Lead-Time 11 Weeks

Mfr. Part No.
JHL7440 S LMJ2

Mouser Part No
607-JHL7440SLMJ2

Intel

I/O Controller Interface IC Intel JHL7440 Thunde rbolt 3 Controller

Learn More

Datasheet

Non-Stocked Lead-Time 11 Weeks

Reel

$14.02

Min.: 2,000
Mult.: 2,000

: 2,000

SMD/SMT

Non-standard

JHL7440

I/O Controllers

USB

0 C

+ 65 C

Reel

I/O Controller Interface IC Intel JHL9020R USB4 Retimer, Tray

JHL9020R S RLWL
Intel
1: $5.38
Non-Stocked Lead-Time 4 Weeks

Mfr. Part No.
JHL9020R S RLWL

Mouser Part No
607-JHL9020RSRLWL

Intel

I/O Controller Interface IC Intel JHL9020R USB4 Retimer, Tray

Non-Stocked Lead-Time 4 Weeks

$5.38

$4.09

$3.77

$3.42

View

Min.: 1
Mult.: 1

SMD/SMT

Non-standard

USB Retimers

USB

2 I/O

Tray

I/O Controller Interface IC IEEE 802.3af PD Interface Controller for

MAX5940BESA+
Analog Devices / Maxim Integrated
1: $8.87
Lead-Time 10 Weeks

Mfr. Part No.
MAX5940BESA+

Mouser Part No
700-MAX5940BESA

Analog Devices / Maxim Integrated

I/O Controller Interface IC IEEE 802.3af PD Interface Controller for

Datasheet

Lead-Time 10 Weeks

$8.87

$6.89

$6.39

$5.84

View

Min.: 1
Mult.: 1

SMD/SMT

SO-8

MAX5940

Power-Over-Ethernet Controllers

Ethernet

67 V

30 V

- 40 C

+ 85 C

Tube

I/O Controller Interface IC IEEE 802.3af PD Interface Controller for

MAX5940BESA+T
Analog Devices / Maxim Integrated
2,500: $5.01
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MAX5940BESA+T

Mouser Part No
700-MAX5940BESAT

Analog Devices / Maxim Integrated

I/O Controller Interface IC IEEE 802.3af PD Interface Controller for

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$5.01

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SO-8

MAX5940

Power-Over-Ethernet Controllers

64 V

- 40 C

+ 85 C

Reel

I/O Controller Interface IC IEEE 802.3af PD Interface Controller for

MAX5940CESA+T
Analog Devices / Maxim Integrated
2,500: $5.11
Non-Stocked Lead-Time 10 Weeks

Mfr. Part No.
MAX5940CESA+T

Mouser Part No
700-MAX5940CESAT

Analog Devices / Maxim Integrated

I/O Controller Interface IC IEEE 802.3af PD Interface Controller for

Datasheet

Non-Stocked Lead-Time 10 Weeks

Reel

$5.11

Min.: 2,500
Mult.: 2,500

: 2,500

SMD/SMT

SO-8

MAX5940

Power-Over-Ethernet Controllers

64 V

- 40 C

+ 85 C

Reel

I/O Controller Interface IC

Customer Service Office

Company

Resources

Support

DIP-40
FBGA-1071
HTSSOP-38
HVQFN-16
LQFP-100
MLP-28
MQFP-128
Non-standard
PDIP-18
PDIP-40
PLCC-44
QFN-24
QFN-28
QFN-64
QFP-100
QFP-128
QFP-44
SO-16
SO-8
SOIC-18

8000
BU92747GUW
CP2103
CP2104
CP2105
CP2108
CP2110
DS2482S
DS2482X
DS2483Q
DS2483R
DS2484Q
DS2484R
DS28E17Q
DS8005
IS31IO7326
JHL7440
JHL8010R
JHL8040R
JHL9540

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 Interface ICs
I/O Module Controller-Input Terminations
Infrared Communications Controllers
IrDA Controllers
IrDA Stack Controllers
IrDA Standard Protocol Stack Controllers
Keyboard and Embedded Controllers
Low Pin Count Bus Interface ICs
LPC Interface ICs
Multiprotocol Card Interface ICs
Power-Over-Ethernet Controllers
PWM Controllers
RF / Wireless

0 V
1.62 V
1.71 V
1.8 V
1.8 V, 3.3 V
2.048 V
2.3 V
2.5 V, 3.3 V, 5 V, 12 V
2.9 V
3 V
3.135 V
3.3 V
3.3 V, 5 V
3.6 V
5 V
5.5 V
9 V
15 V
30 V
64 V