I/O Controller Interface IC IEEE 802.3af PD Interface Controller for
+2 images
MAX5940DESA+
Analog Devices / Maxim Integrated
1:
$8.87
40 In Stock
Mouser Part No
700-MAX5940DESA
Analog Devices / Maxim Integrated
I/O Controller Interface IC IEEE 802.3af PD Interface Controller for
40 In Stock
Alternative Packaging
1
$8.87
10
$6.89
25
$6.52
100
$5.76
300
View
300
$5.52
500
$5.39
1,000
$5.24
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-8
MAX5940
Power-Over-Ethernet Controllers
Ethernet
67 V
30 V
- 40 C
+ 85 C
Tube
I/O Controller Interface IC Embedded controller 480 KB Total SRAM
MEC1703Q-B2-TN
Microchip Technology
1:
$7.53
176 In Stock
Mouser Part No
579-MEC1703Q-B2-TN
Microchip Technology
I/O Controller Interface IC Embedded controller 480 KB Total SRAM
176 In Stock
Buy
Min.: 1
Mult.: 1
Details
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 USB to UART Bridge QFN28
CP2103-GM
Silicon Labs
1:
$12.39
12,007 On Order
Mouser Part No
634-CP2103-GM
Silicon Labs
I/O Controller Interface IC USB to UART Bridge QFN28
12,007 On Order
View Dates
Alternative Packaging
On Order:
1,276 Expected 02/10/2026
10,731 Expected 23/10/2026
Factory Lead Time:
29 Weeks
1
$12.39
10
$9.59
25
$8.72
100
$8.06
250
View
250
$7.93
500
$7.56
1,000
$7.38
2,500
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
MLP-28
CP2103
3.6 V
3.6 V
- 55 C
+ 125 C
Tube
I/O Controller Interface IC Single-Channel 1-Wire Master
DS2482X-100+T
Analog Devices / Maxim Integrated
1:
$3.95
18,369 On Order
Mouser Part No
700-DS2482X-100T
Analog Devices / Maxim Integrated
I/O Controller Interface IC Single-Channel 1-Wire Master
18,369 On Order
View Dates
Alternative Packaging
On Order:
869 Expected 01/10/2026
7,500 Expected 09/11/2026
10,000 Expected 07/12/2026
Factory Lead Time:
28 Weeks
1
$3.95
10
$2.97
25
$2.73
100
$2.46
250
View
2,500
$2.13
250
$2.34
500
$2.32
1,000
$2.18
2,500
$2.13
Buy
Min.: 1
Mult.: 1
Reel :
2,500
Details
SMD/SMT
WLP-9
DS2482X
Serial to 1-Wire Bridges
Serial, I2C, 1-Wire
5.5 V
2.9 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
I/O Controller Interface IC PCA9641BS
+1 image
PCA9641BSHP
NXP Semiconductors
1:
$3.58
14,000 Expected 10/11/2026
Mouser Part No
771-PCA9641BSHP
NXP Semiconductors
I/O Controller Interface IC PCA9641BS
14,000 Expected 10/11/2026
1
$3.58
10
$2.70
25
$2.48
100
$2.23
250
View
6,000
$1.92
250
$2.12
500
$2.10
6,000
$1.92
Buy
Min.: 1
Mult.: 1
Reel :
6,000
Details
SMD/SMT
HVQFN-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 Advanced 1-Wire Master with Memory
+1 image
DS2485Q+T
Analog Devices / Maxim Integrated
1:
$3.89
4,188 In Stock
Mouser Part No
700-DS2485Q+T
Analog Devices / Maxim Integrated
I/O Controller Interface IC Advanced 1-Wire Master with Memory
4,188 In Stock
Alternative Packaging
1
$3.89
10
$2.93
25
$2.69
100
$2.43
250
View
2,500
$2.15
250
$2.31
500
$2.29
1,000
$2.15
2,500
$2.15
Buy
Min.: 1
Mult.: 1
Max.: 1,000
Reel :
2,500
Details
SMD/SMT
TDFN-6
Reel, Cut Tape, MouseReel
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS
MEC1727N-B0-I/SZ-CHR0
Microchip Technology
260:
$8.01
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
494-MC1727NB0ISZCHR0
Microchip Technology
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 260
Mult.: 260
Details
SMD/SMT
WFBGA-144
Keyboard and Embedded Controllers
SPI
3.465 V
1.71 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC 9600bd fixd spd IrDA
+2 images
MCP2140-I/SS
Microchip Technology
1:
$2.91
Non-Stocked Lead-Time 9 Weeks
Mouser Part No
579-MCP2140-I/SS
Microchip Technology
I/O Controller Interface IC 9600bd fixd spd IrDA
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-20
MCP2140
IrDA Stack Controllers
UART
3.3 V, 5 V
3.3 V, 5 V
- 40 C
+ 85 C
Tube
I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl
+1 image
MCP2140A-I/SO
Microchip Technology
1:
$2.76
Non-Stocked Lead-Time 7 Weeks
Mouser Part No
579-MCP2140A-I/SO
Microchip Technology
I/O Controller Interface IC Enhanced MCP2140 Win Mobile 5.0 compatbl
Non-Stocked Lead-Time 7 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SOIC-18
MCP2140
IrDA Stack Controllers
UART
3.3 V, 5 V
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
Mouser Part No
579-MCP2140T-I/SO
Microchip Technology
I/O Controller Interface IC 9600bd fixd spd IrDA
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
Buy
Min.: 1,100
Mult.: 1,100
Reel :
1,100
Details
SMD/SMT
SOIC-18
MCP2140
IrDA Stack Controllers
UART
3.3 V, 5 V
3.3 V, 5 V
- 40 C
+ 85 C
Reel
I/O Controller Interface IC 9600bd fixd spd IrDA
+2 images
MCP2140T-I/SS
Microchip Technology
1,600:
$2.91
Non-Stocked Lead-Time 9 Weeks
Mouser Part No
579-MCP2140T-I/SS
Microchip Technology
I/O Controller Interface IC 9600bd fixd spd IrDA
Non-Stocked Lead-Time 9 Weeks
Alternative Packaging
Buy
Min.: 1,600
Mult.: 1,600
Reel :
1,600
Details
SMD/SMT
SSOP-20
MCP2140
IrDA Stack Controllers
UART
3.3 V, 5 V
3.3 V, 5 V
- 40 C
+ 85 C
Reel
I/O Controller Interface IC IrDA protocol handlr
+2 images
MCP2155-I/SS
Microchip Technology
1:
$5.42
Non-Stocked Lead-Time 11 Weeks
Mouser Part No
579-MCP2155-I/SS
Microchip Technology
I/O Controller Interface IC IrDA protocol handlr
Non-Stocked Lead-Time 11 Weeks
Alternative Packaging
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
SSOP-20
IrDA Standard Protocol Stack Controllers
UART
5.5 V
5.5 V
- 40 C
+ 85 C
Tube
I/O Controller Interface IC IrDA protocol handlr
MCP2155T-I/SO
Microchip Technology
1,100:
$5.42
Non-Stocked Lead-Time 11 Weeks
Mouser Part No
579-MCP2155T-I/SO
Microchip Technology
I/O Controller Interface IC IrDA protocol handlr
Non-Stocked Lead-Time 11 Weeks
Alternative Packaging
Buy
Min.: 1,100
Mult.: 1,100
Reel :
1,100
Details
SMD/SMT
SOIC-18
5.5 V
5.5 V
- 40 C
+ 85 C
Reel
I/O Controller Interface IC IrDA protocol handlr
+2 images
MCP2155T-I/SS
Microchip Technology
1,600:
$5.42
Non-Stocked Lead-Time 11 Weeks
Mouser Part No
579-MCP2155T-I/SS
Microchip Technology
I/O Controller Interface IC IrDA protocol handlr
Non-Stocked Lead-Time 11 Weeks
Alternative Packaging
Buy
Min.: 1,600
Mult.: 1,600
Reel :
1,600
Details
SMD/SMT
SSOP-20
5.5 V
5.5 V
- 40 C
+ 85 C
Reel
I/O Controller Interface IC Embedded controller 480 KB Total SRAM
MEC1703Q-B2-I/TN
Microchip Technology
176:
$9.42
Non-Stocked Lead-Time 9 Weeks
Mouser Part No
579-MEC1703Q-B2-I/TN
Microchip Technology
I/O Controller Interface IC Embedded controller 480 KB Total SRAM
Non-Stocked Lead-Time 9 Weeks
Buy
Min.: 176
Mult.: 176
Details
SMD/SMT
WFBGA-169
Keyboard and Embedded Controllers
I2C, SPI
148 I/O
1.8 V, 3.3 V
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/SZ
Microchip Technology
1:
$7.53
Non-Stocked Lead-Time 10 Weeks
Mouser Part No
579-MEC1723N-B0-I/SZ
Microchip Technology
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM
Non-Stocked Lead-Time 10 Weeks
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
WFBGA-144
Keyboard and Embedded Controllers
SPI
123 I/O
1.8 V, 3.3 V
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 10 Weeks
Mouser Part No
579-MEC1723NB0ILJTR
Microchip Technology
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM
Non-Stocked Lead-Time 10 Weeks
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
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 7 Weeks
Mouser Part No
579-MEC1725N-B0-I/LJ
Microchip Technology
I/O Controller Interface IC Embedded Controller with Thermal Monitor Integration 416KB SRAM
Non-Stocked Lead-Time 7 Weeks
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
WFBGA-176
I/O Controllers
SPI
141 I/O
1.8 V, 3.3 V
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 4 Weeks
Mouser Part No
579-MEC1727N-B0-I/SZ
Microchip Technology
I/O Controller Interface IC Embedded Controller, 416KB SRAM, 512KB SPI-Flash
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 260
Mult.: 260
Details
SMD/SMT
WFBGA-144
Keyboard and Embedded Controllers
SPI
123 I/O
1.8 V, 3.3 V
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 12 Weeks
Mouser Part No
579-SCH3221-7U
Microchip Technology
I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Por
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 490
Mult.: 490
Details
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 12 Weeks
Mouser Part No
579-SCH3221-7U-TR
Microchip Technology
I/O Controller Interface IC LPC IO with 8042 KBC Multiple Serial Port
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
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
Mouser Part No
579-SCH3221I-7U
Microchip Technology
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports
Non-Stocked Lead-Time 4 Weeks
Alternative Packaging
Buy
Min.: 490
Mult.: 490
Details
SMD/SMT
WFBGA-64
Multiprotocol Card Interface ICs
UART
33 I/O
3.3 V
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 12 Weeks
Mouser Part No
579-SCH3221I-7U-TR
Microchip Technology
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports
Non-Stocked Lead-Time 12 Weeks
Alternative Packaging
Buy
Min.: 3,000
Mult.: 3,000
Reel :
3,000
Details
SMD/SMT
WFBGA-64
Reel
I/O Controller Interface IC Intel JHL9020R USB4 Retimer, Tray
JHL9020R S RLWL
Intel
1:
$5.38
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
607-JHL9020RSRLWL
Intel
I/O Controller Interface IC Intel JHL9020R USB4 Retimer, Tray
Non-Stocked Lead-Time 4 Weeks
1
$5.38
10
$4.09
25
$3.77
100
$3.42
250
View
250
$3.25
500
$3.15
1,000
$3.11
2,500
$3.08
Buy
Min.: 1
Mult.: 1
SMD/SMT
Non-standard
USB Retimers
USB
2 I/O
Tray
I/O Controller Interface IC Notebk I/O Contrllr
SIO10N268-NU
Microchip Technology
1:
$9.22
Non-Stocked Lead-Time 4 Weeks
Mouser Part No
886-SIO10N268-NU
Microchip Technology
I/O Controller Interface IC Notebk I/O Contrllr
Non-Stocked Lead-Time 4 Weeks
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
VTQN-128
I/O Controllers
ISA, LPC
33 I/O
3.3 V
3.3 V
Tray