I/O Controller Interface IC 1-Wire -to-I2C Master Bridge
DS28E17Q+T
Analog Devices / Maxim Integrated
1:
$7.08
2,292 In Stock
2,500 Expected 21/09/2026
Mouser Part No 700-DS28E17Q+T
Analog Devices / Maxim Integrated
I/O Controller Interface IC 1-Wire -to-I2C Master Bridge
2,292 In Stock
2,500 Expected 21/09/2026
Alternative Packaging
1
$7.08
10
$6.07
25
$5.68
100
$5.36
250
View
2,500
$4.12
250
$5.07
500
$5.01
1,000
$4.36
2,500
$4.12
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TQFN-EP-16
DS28E17Q
Reel, Cut Tape, MouseReel
I/O Controller Interface IC IC I2C 2:1 SELECTOR
PCA9541APW/01,118
NXP Semiconductors
1:
$3.14
3,677 In Stock
Mouser Part No 771-PCA9541APW0111
NXP Semiconductors
I/O Controller Interface IC IC I2C 2:1 SELECTOR
3,677 In Stock
Alternative Packaging
1
$3.14
10
$2.35
25
$2.16
100
$1.94
2,500
$1.74
5,000
View
250
$1.84
500
$1.81
1,000
$1.74
5,000
$1.62
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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 2-channel I2C-bus master arbiter
+1 image
PCA9641PWJ
NXP Semiconductors
1:
$2.87
1,159 In Stock
2,500 Expected 28/09/2026
Mouser Part No 771-PCA9641PWJ
NXP Semiconductors
I/O Controller Interface IC 2-channel I2C-bus master arbiter
1,159 In Stock
2,500 Expected 28/09/2026
1
$2.87
10
$2.20
25
$2.03
100
$1.85
2,500
$1.63
5,000
View
250
$1.76
500
$1.72
1,000
$1.70
5,000
$1.58
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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 IrDA protocol handlr
MCP2150-I/P
Microchip Technology
1:
$5.67
92 In Stock
End of Life
Mouser Part No 579-MCP2150-I/P
End of Life
Microchip Technology
I/O Controller Interface IC IrDA protocol handlr
92 In Stock
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-18
IrDA Standard Protocol Stack Controllers
UART
5.5 V
3 V
- 40 C
+ 85 C
Tube
I/O Controller Interface IC LPC IO w/ 8042 KBC Reset Gen Multi-Port
SCH3222-SX
Microchip Technology
1:
$3.37
144 In Stock
End of Life
Mouser Part No 579-SCH3222-SX
End of Life
Microchip Technology
I/O Controller Interface IC LPC IO w/ 8042 KBC Reset Gen Multi-Port
144 In Stock
Alternative Packaging
1
$3.37
25
$2.80
100
$2.76
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
WFBGA-84
I/O Controllers
LPC, Serial, UART
23 I/O
2.5 V, 3.3 V, 5 V, 12 V
2.5 V, 3.3 V, 5 V, 12 V
0 C
+ 70 C
Tray
I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support
MEC1705Q-C2-I/SZ
Microchip Technology
1:
$7.19
159 In Stock
260 Expected 17/06/2026
Mouser Part No 579-MEC1705Q-C2-I/SZ
Microchip Technology
I/O Controller Interface IC Embedded controller 480 KB Total SRAM; i-temp support
159 In Stock
260 Expected 17/06/2026
Buy
Min.: 1 Mult.: 1
Details
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/LJ
Microchip Technology
1:
$7.65
84 In Stock
Mouser Part No 579-MEC1723N-B0-I/LJ
Microchip Technology
I/O Controller Interface IC Embedded Controller 416 KB Total SRAM with EEPROM
84 In Stock
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
WFBGA-176
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 USB to UART Bridge QFN24
CP2104-F03-GM
Silicon Labs
1:
$5.14
77 In Stock
1,911 Expected 23/06/2026
Mouser Part No 634-CP2104-F03-GM
Silicon Labs
I/O Controller Interface IC USB to UART Bridge QFN24
77 In Stock
1,911 Expected 23/06/2026
Alternative Packaging
1
$5.14
10
$3.89
25
$3.34
100
$3.18
250
View
250
$3.07
500
$2.97
1,000
$2.88
1,911
$2.85
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
QFN-24
CP2104
3.3 V
3.3 V
- 40 C
+ 85 C
Tube
I/O Controller Interface IC IEEE 802.3af PD Interface Controller for
MAX5940CESA+
Analog Devices / Maxim Integrated
1:
$8.78
16 In Stock
Mouser Part No 700-MAX5940CESA
Analog Devices / Maxim Integrated
I/O Controller Interface IC IEEE 802.3af PD Interface Controller for
16 In Stock
Alternative Packaging
1
$8.78
10
$6.82
25
$6.33
100
$5.88
300
View
300
$5.72
500
$5.56
1,000
$5.49
2,500
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
SO-8
MAX5940
Power-Over-Ethernet Controllers
64 V
64 V
Tube
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
$5.68
300
View
300
$5.44
500
$5.32
1,000
$5.20
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 IrDA protocol handlr
+2 images
MCP2150-I/SS
Microchip Technology
1:
$5.42
126 In Stock
End of Life
Mouser Part No 579-MCP2150-I/SS
End of Life
Microchip Technology
I/O Controller Interface IC IrDA protocol handlr
126 In Stock
Alternative Packaging
Buy
Min.: 1 Mult.: 1
Details
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 FM+ I2C BUS CONTRLLR
PCA9665PW,118
NXP Semiconductors
1:
$3.96
726 In Stock
End of Life
Mouser Part No 771-PCA9665PW-T
End of Life
NXP Semiconductors
I/O Controller Interface IC FM+ I2C BUS CONTRLLR
726 In Stock
1
$3.96
10
$3.00
25
$2.75
100
$2.48
2,500
$2.16
5,000
View
250
$2.35
500
$2.30
1,000
$2.23
5,000
$2.11
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-20
PCA9665
3.6 V
2.3 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
I/O Controller Interface IC Protected digital input termination with serialized state transfer
SCLT3-8BT8-TR
STMicroelectronics
1:
$5.49
45 In Stock
2,500 Expected 01/02/2027
Mouser Part No 511-SCLT3-8BT8-TR
STMicroelectronics
I/O Controller Interface IC Protected digital input termination with serialized state transfer
45 In Stock
2,500 Expected 01/02/2027
Alternative Packaging
1
$5.49
10
$4.10
25
$3.78
100
$3.43
250
View
2,500
$3.07
250
$3.26
500
$3.16
1,000
$3.12
2,500
$3.07
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
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 IrDA protocol handlr
MCP2155-I/P
Microchip Technology
1:
$5.67
100 In Stock
Mouser Part No 579-MCP2155-I/P
Microchip Technology
I/O Controller Interface IC IrDA protocol handlr
100 In Stock
Buy
Min.: 1 Mult.: 1
Details
Through Hole
PDIP-18
Infrared Communications Controllers
UART
5.5 V
5.5 V
- 40 C
+ 85 C
Tube
I/O Controller Interface IC USB to UART Bridge QFN28
CP2103-GM
Silicon Labs
1:
$12.10
38 In Stock
3,066 Expected 23/06/2026
Mouser Part No 634-CP2103-GM
Silicon Labs
I/O Controller Interface IC USB to UART Bridge QFN28
38 In Stock
3,066 Expected 23/06/2026
Alternative Packaging
1
$12.10
10
$9.43
25
$8.28
100
$7.97
250
View
250
$7.72
500
$7.50
1,000
$7.33
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 DS8005 DUAL SMARTCARD AFE
DS8005-RJX+
Analog Devices / Maxim Integrated
1:
$4.84
84 In Stock
Mouser Part No 700-DS8005-RJX+
Analog Devices / Maxim Integrated
I/O Controller Interface IC DS8005 DUAL SMARTCARD AFE
84 In Stock
1
$4.84
10
$3.77
50
$3.20
100
$2.86
500
View
500
$2.85
1,000
$2.75
2,500
$2.72
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
TSSOP-28
DS8005
Tube
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports
SCH3226I-SY
Microchip Technology
1:
$6.35
78 In Stock
End of Life
Mouser Part No 579-SCH3226I-SY
End of Life
Microchip Technology
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports
78 In Stock
Alternative Packaging
1
$6.35
25
$5.75
348
$5.08
5,220
Quote
5,220
Quote
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
WFBGA-84
Multiprotocol Card Interface ICs
UART
40 I/O
- 40 C
+ 85 C
Tray
I/O Controller Interface IC Integrated Indust I/O Contrllr
SCH3114I-NU
Microchip Technology
1:
$17.70
38 In Stock
End of Life
Mouser Part No 886-SCH3114I-NU
End of Life
Microchip Technology
I/O Controller Interface IC Integrated Indust I/O Contrllr
38 In Stock
1
$17.70
25
$14.75
90
$14.62
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
VTQFP-128
I/O Controllers
40 I/O
3.3 V
3.3 V
- 40 C
+ 85 C
Tray
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 LPC IO with 8042 KBC HWM Mult Ser Ports
SCH3222I-SX
Microchip Technology
1:
$4.19
2 In Stock
End of Life
Mouser Part No 579-SCH3222I-SX
End of Life
Microchip Technology
I/O Controller Interface IC LPC IO with 8042 KBC HWM Mult Ser Ports
2 In Stock
Alternative Packaging
1
$4.19
25
$3.50
100
$3.46
Buy
Min.: 1 Mult.: 1
Details
SMD/SMT
WFBGA-84
Multiprotocol Card Interface ICs
UART
40 I/O
- 40 C
+ 85 C
Tray
I/O Controller Interface IC 400 KHZ I2C BUS
PCA9564PW,118
NXP Semiconductors
1:
$2.93
54 In Stock
End of Life
Mouser Part No 771-PCA9564PW118
End of Life
NXP Semiconductors
I/O Controller Interface IC 400 KHZ I2C BUS
54 In Stock
1
$2.93
10
$2.11
25
$1.99
250
$1.88
500
View
2,500
$1.69
500
$1.85
1,000
$1.81
2,500
$1.69
Buy
Min.: 1 Mult.: 1
Reel :2,500
Details
SMD/SMT
TSSOP-20
PCA9564
3.6 V
2.3 V
- 40 C
+ 85 C
Reel, Cut Tape, MouseReel
I/O Controller Interface IC LPC Super I/O, ACPI, UART * 2, Printer Port, PS/2, GPIO, PECI3.0, AMD TSI, H/W M (temp., voltage, fan), DSW, ERP, Port80 debug, CIR, AMD sequence, SMBus master
Nuvoton NCT6793D
NCT6793D
Nuvoton
1:
$3.91
148 In Stock
NRND
Mouser Part No 503-NCT6793D
NRND
Nuvoton
I/O Controller Interface IC LPC Super I/O, ACPI, UART * 2, Printer Port, PS/2, GPIO, PECI3.0, AMD TSI, H/W M (temp., voltage, fan), DSW, ERP, Port80 debug, CIR, AMD sequence, SMBus master
148 In Stock
1
$3.91
10
$2.91
25
$2.66
90
$2.38
270
View
270
$2.21
540
$2.20
1,080
$2.14
2,520
$2.11
5,040
$2.09
Buy
Min.: 1 Mult.: 1
Details
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:
$4.43
8 In Stock
NRND
Mouser Part No 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)
8 In Stock
Alternative Packaging
1
$4.43
10
$3.29
25
$2.87
100
$2.74
264
View
264
$2.64
528
$2.56
1,056
$2.48
2,508
$2.42
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 LPC & eSPI I/F SIO with 2 full function UART with RS485 autoflow control; support -40C +85C
Nuvoton NCT6122D
NCT6122D
Nuvoton
1:
$4.84
60 In Stock
Verify Status with Factory
Mouser Part No 503-NCT6122D
Verify Status with Factory
Nuvoton
I/O Controller Interface IC LPC & eSPI I/F SIO with 2 full function UART with RS485 autoflow control; support -40C +85C
60 In Stock
1
$4.84
10
$3.65
25
$3.35
90
$2.80
1,080
View
1,080
$2.67
2,520
$2.61
Buy
Min.: 1 Mult.: 1
Details
I/O Interface ICs
UART
- 40 C
+ 85 C
Tray
I/O Controller Interface IC 2-channel I2C-bus master arbiter
+1 image
PCA9641BSHP
NXP Semiconductors
1:
$3.07
17,000 Expected 21/12/2026
Mouser Part No 771-PCA9641BSHP
NXP Semiconductors
I/O Controller Interface IC 2-channel I2C-bus master arbiter
17,000 Expected 21/12/2026
1
$3.07
10
$2.30
25
$2.09
100
$1.89
250
View
6,000
$1.61
250
$1.81
500
$1.79
1,000
$1.75
6,000
$1.61
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
Israel
