I/O Controller Interface IC IEEE 802.3af PD Interface Controller for
+2 images
MAX5940DESA+
Analog Devices / Maxim Integrated
1:
¥1,473.3
40 In Stock
Mouser Part #
700-MAX5940DESA
Analog Devices / Maxim Integrated
I/O Controller Interface IC IEEE 802.3af PD Interface Controller for
40 In Stock
Alternative Packaging
1
¥1,473.3
10
¥1,144.4
25
¥1,083
100
¥956.7
300
View
300
¥916.9
500
¥895.3
1,000
¥870.4
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:
¥1,250.7
176 In Stock
Mouser Part #
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 LPC Super I/O, PECI 1.1a*, SST*, Smart Fan III+, low operating temperature (-40C +85C)
Nuvoton W83627DHG-PT
W83627DHG-PT
Nuvoton
1:
¥735.8
5 In Stock
NRND
Mouser Part #
503-W83627DHG-PT
NRND
Nuvoton
I/O Controller Interface IC LPC Super I/O, PECI 1.1a*, SST*, Smart Fan III+, low operating temperature (-40C +85C)
5 In Stock
Alternative Packaging
1
¥735.8
10
¥558.1
25
¥476.7
100
¥455.1
264
View
264
¥438.5
528
¥425.2
1,056
¥411.9
2,508
¥402
5,016
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
QFP-128
LPC Interface ICs
SPI
40 I/O
2.048 V
2.048 V
- 40 C
+ 85 C
Tray
I/O Controller Interface IC USB to UART Bridge QFN24
CP2104-F03-GMR
Silicon Labs
1:
¥850.4
22,480 Expected 8/11/2026
Mouser Part #
634-CP2104-F03-GMR
Silicon Labs
I/O Controller Interface IC USB to UART Bridge QFN24
22,480 Expected 8/11/2026
Alternative Packaging
1
¥850.4
10
¥649.5
25
¥598
100
¥543.1
1,500
¥485
3,000
View
250
¥516.6
500
¥500
1,000
¥493.3
3,000
¥483.4
Buy
Min.: 1
Mult.: 1
Reel :
1,500
Details
SMD/SMT
QFN-24
CP2104
USB to UART Bridges
UART
4 I/O
3.6 V
3 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
I/O Controller Interface IC PCA9641BS
+1 image
PCA9641BSHP
NXP Semiconductors
1:
¥594.6
14,000 Expected 11/16/2026
Mouser Part #
771-PCA9641BSHP
NXP Semiconductors
I/O Controller Interface IC PCA9641BS
14,000 Expected 11/16/2026
1
¥594.6
10
¥448.5
25
¥411.9
100
¥370.4
250
View
6,000
¥318.9
250
¥352.1
500
¥348.8
6,000
¥318.9
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 Intel JHL9040R Thunderbolt 4 Retimer, Tray
JHL9040R S RLDH
Intel
1:
¥1,003.2
607 On Order
Mouser Part #
607-JHL9040RSRLDH
Intel
I/O Controller Interface IC Intel JHL9040R Thunderbolt 4 Retimer, Tray
607 On Order
View Dates
On Order:
247 Pending
360 Expected 7/31/2026
Factory Lead-Time:
4 Weeks
1
¥1,003.2
10
¥800.6
25
¥737.5
100
¥681
250
View
250
¥656.1
500
¥641.1
1,000
¥634.5
2,500
¥629.5
5,000
Quote
Buy
Min.: 1
Mult.: 1
Details
SMD/SMT
Non-standard
Thunderbolt Retimers
USB
1 I/O
Tray
I/O Controller Interface IC USB to UART Bridge QFN28
CP2103-GM
Silicon Labs
1:
¥2,058
1,276 Expected 9/18/2026
Mouser Part #
634-CP2103-GM
Silicon Labs
I/O Controller Interface IC USB to UART Bridge QFN28
1,276 Expected 9/18/2026
Alternative Packaging
1
¥2,058
10
¥1,604.5
25
¥1,475
100
¥1,372
250
View
250
¥1,357
500
¥1,277.3
1,000
¥1,249.1
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 Embedded Controller, 416KB SRAM, 512KB SPI-Flash, Enabled for Chromium OS
MEC1727N-B0-I/SZ-CHR0
Microchip Technology
260:
¥1,330.5
Non-Stocked Lead-Time 4 Weeks
Mouser Part #
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:
¥483.4
Non-Stocked Lead-Time 9 Weeks
Mouser Part #
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:
¥458.4
Non-Stocked Lead-Time 7 Weeks
Mouser Part #
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
1
¥458.4
25
¥411.9
84
¥385.4
1,008
¥380.4
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:
¥458.4
Non-Stocked Lead-Time 9 Weeks
Mouser Part #
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:
¥483.4
Non-Stocked Lead-Time 9 Weeks
Mouser Part #
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:
¥900.3
Non-Stocked Lead-Time 11 Weeks
Mouser Part #
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:
¥900.3
Non-Stocked Lead-Time 11 Weeks
Mouser Part #
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:
¥900.3
Non-Stocked Lead-Time 11 Weeks
Mouser Part #
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:
¥1,564.7
Non-Stocked Lead-Time 9 Weeks
Mouser Part #
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:
¥1,250.7
Non-Stocked Lead-Time 10 Weeks
Mouser Part #
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:
¥1,292.3
Non-Stocked Lead-Time 10 Weeks
Mouser Part #
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:
¥1,305.5
Non-Stocked Lead-Time 7 Weeks
Mouser Part #
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:
¥1,330.5
Non-Stocked Lead-Time 4 Weeks
Mouser Part #
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:
¥528.2
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
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:
¥541.5
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
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:
¥657.8
Non-Stocked Lead-Time 4 Weeks
Mouser Part #
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:
¥674.4
Non-Stocked Lead-Time 12 Weeks
Mouser Part #
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:
¥893.6
Non-Stocked Lead-Time 4 Weeks
Mouser Part #
607-JHL9020RSRLWL
Intel
I/O Controller Interface IC Intel JHL9020R USB4 Retimer, Tray
Non-Stocked Lead-Time 4 Weeks
1
¥893.6
10
¥679.3
25
¥626.2
100
¥568.1
250
View
250
¥539.8
500
¥523.2
1,000
¥516.6
2,500
¥511.6
Buy
Min.: 1
Mult.: 1
SMD/SMT
Non-standard
USB Retimers
USB
2 I/O
Tray