What are Controllers ?
Controllers are electronic components that manage and regulate signals in various applications, particularly within integrated circuits. They are commonly used in wireless and RF signal chains, new product design, and production electronics assembly. Key specifications for selection include Current, which affects power handling; Function, which defines the controller's role in the circuit; and Operating Temperature, which ensures reliability under different environmental conditions. It's crucial for procurement teams to validate lifecycle status and consider alternate-source options to mitigate sourcing risks.
Parts in this category
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| Part & Mfr | Current | Function | Interface | Operating Temperature | Protocol | Standards | Supplier Device Package | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Microchip Technology
|
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- | Switch | MII, RGMII, RMII, SPI | -40°C ~ 105°C | Ethernet | IEEE 802.3, 100 Base-T PHY | 128-TQFP (14x14) | - | |
Intel
|
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200mA | Controller | Serial | 0°C ~ 70°C (TA) | - | - | 44-PLCC | 4.5V ~ 5.5V | |
Texas Instruments
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- | - | - | - | - | - | - | - | |
Microchip Technology
|
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100mA | MAC Controller | PCI | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 128-PQFP (14x20) | 3.1V ~ 3.5V | |
Intel
|
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- | Controller | - | - | - | - | 40-PDIP | - | |
Microchip Technology
|
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- | Hub Controller | GPIO, I²C, I²S, SPI, SMBus, USB | -40°C ~ 85°C (TA) | USB | USB 2.0, USB 3.1 | 100-VQFN (12x12) | 1.09V ~ 1.21V, 3V ~ 3.6V | |
Microchip Technology
|
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- | Controller | Bus, RMII, USB | 0°C ~ 70°C | Ethernet | IEEE 802.3, USB 2.0, 100 Base-TX PHY | 128-TQFP (14x14) | 3.3V | |
Microchip Technology
|
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- | Controller | Bus, RMII, USB | 0°C ~ 70°C | Ethernet | IEEE 802.3, USB 2.0, 100 Base-TX PHY | 128-TQFP (14x14) | 3.3V | |
Texas Instruments
|
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- | - | - | - | - | - | - | - | |
Microchip Technology
|
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- | Controller | Bus, RMII, USB | -40°C ~ 85°C | Ethernet | IEEE 802.3, USB 2.0, 100 Base-TX PHY | 128-TQFP (14x14) | 3.3V | |
Microchip Technology
|
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- | Controller | Bus, RMII, USB | 0°C ~ 70°C | Ethernet | IEEE 802.3, USB 2.0, 100 Base-TX PHY | 128-TQFP (14x14) | 3.3V | |
Microchip Technology
|
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- | Controller | Bus, RMII, USB | -40°C ~ 85°C | Ethernet | IEEE 802.3, USB 2.0, 100 Base-TX PHY | 128-TQFP (14x14) | 3.3V | |
Microchip Technology
|
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- | Controller | Bus, RMII, USB | -40°C ~ 105°C | Ethernet | IEEE 802.3, USB 2.0, 100 Base-TX PHY | 128-TQFP (14x14) | 3.3V | |
Microchip Technology
|
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- | Controller | SPI | - | USB | USB 3.0 | 28-QFN (4x4) | - | |
NXP Semiconductors
|
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3mA | Controller | USB | -20°C ~ 105°C (TJ) | USB | USB 2.0, USB 3.0 | 16-HVSON (3.5x5.5) | 2.9V ~ 21V | |
Infineon Technologies
|
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50mA | Bridge, USB to ATA | ATA | 0°C ~ 70°C | USB | USB 2.0 | 56-QFN (8x8) | 3V ~ 3.6V | |
Richtek
|
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200mA ~ 400mA | Controller | I²C | -40°C ~ 85°C | USB | - | 24-QFN (3.5x3.5) | 3V ~ 5.5V | |
NXP Semiconductors
|
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8mA | Controller | Bus, I²C, Parallel | -40°C ~ 85°C (TA) | I²C | - | 20-TSSOP | 2.3V ~ 3.6V | |
NXP Semiconductors
|
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100µA | Controller | Parallel | -40°C ~ 85°C | I²C | - | 20-TSSOP | 2.3V ~ 3.6V | |
|
Nuvoton Technology
|
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- | - | - | - | - | - | - | - | |
Texas Instruments
|
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- | Hub Controller | I²C, SMBus | -40°C ~ 85°C (TA) | USB | USB 3.1 | 64-VQFN (9x9) | 0.99V ~ 1.26V, 3V ~ 3.6V | |
Texas Instruments
|
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- | Hub Controller | I²C, SMBus | -40°C ~ 85°C (TA) | USB | USB 3.1 | 64-VQFN (9x9) | 0.99V ~ 1.26V, 3V ~ 3.6V | |
Microchip Technology
|
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Price on request
Price and Stock
on Request |
- | Hub Controller | GPIO, I²C, I²S, SPI, SMBus, USB | -40°C ~ 85°C (TA) | USB | USB 2.0, USB 3.1 | 100-VQFN (12x12) | 1.09V ~ 1.21V, 3V ~ 3.6V | |
Intel
|
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on Request |
- | MAC Controller | PCI | - | Ethernet | 100 Base-TX PHY | 196-BGA (15x15) | - | |
Intel
|
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- | MAC Controller | PCI | - | Ethernet | 100 Base-TX PHY | 196-BGA (15x15) | - | |
Intel
|
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- | - | - | - | - | - | - | - | |
Microchip Technology
|
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22µA | Controller | USB | 0°C ~ 70°C (TA) | USB | - | 8-SOIC | 4.5V ~ 5.5V | |
|
Renesas
|
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- | Controller | USB | -40°C ~ 150°C (TJ) | USB | USB 3.0 | 14-TDFN (4x3) | - | |
On Semiconductor
|
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- | Controller | I²C | -40°C ~ 85°C (TA) | USB | USB 3.0 | 16-WQFN (3x3) | - | |
|
Infineon Technologies
|
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20mA | Bridge, USB to I²C | UART | -40°C ~ 85°C | USB | USB 2.0 | 32-QFN (5x5) | 1.71V ~ 5.5V | |
|
Nuvoton Technology
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
|
Microchip Technology
|
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60mA | Hub Controller | USB | 0°C ~ 85°C | USB | USB 2.0 | 36-SQFN (6x6) | 3V ~ 3.6V | |
FTDI, Future Technology Devices International Ltd
|
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70mA | Bridge, USB to UART,FIFO | UART | -40°C ~ 85°C | USB | USB 2.0 | 64-LQFP (10x10) | 3V ~ 3.6V | |
|
FTDI, Future Technology Devices International Ltd
|
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15mA | Bridge, USB to FIFO | FIFO | -40°C ~ 85°C | USB | USB 2.0 | 32-QFN (5x5) | 1.8V ~ 5.25V | |
Broadcom Limited
|
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on Request |
- | Switch | - | - | Ethernet | - | 256-FBGA (11x11) | - | |
|
Broadcom Limited
|
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- | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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750µA | Bridge, 1-Wire® to I²C | I²C | -40°C ~ 85°C | 1-Wire® | - | 9-WLP (1.53x1.53) | 2.9V ~ 5.5V | |
FTDI, Future Technology Devices International Ltd
|
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25mA | Bridge, USB to UART | UART | 0°C ~ 70°C | USB | USB 2.0 | 32-QFN (5x5) | 4.35V ~ 5.25V | |
|
Microchip Technology
|
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Price on request
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65mA | Hub Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 36-SQFN (6x6) | 3V ~ 3.6V | |
|
Broadcom Limited
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
|
Analog Devices / Maxim Integrated
|
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10mA | Controller | I²C | -40°C ~ 85°C (TA) | 1-Wire® | - | 6-TDFN-EP (3x3) | 2.97V ~ 3.63V | |
|
Standard Microsystems
|
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- | - | - | - | - | - | - | - | |
FTDI, Future Technology Devices International Ltd
|
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Price on request
Price and Stock
on Request |
24mA | Bridge, USB to UART,FIFO | UART, FIFO | -40°C ~ 85°C | USB | USB 2.0 | 48-LQFP (7x7) | 1.62V ~ 1.98V, 2.97V ~ 3.63V | |
Infineon Technologies
|
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Price on request
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- | Hub Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 48-TQFP (7x7) | 3.15V ~ 5.25V | |
Standard Microsystems
|
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Price and Stock
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- | - | - | - | - | - | - | - | |
Lantiq
|
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- | - | - | - | - | - | PG-PQFP-128 | 3V ~ 3.6V | |
Intel
|
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Price and Stock
on Request |
- | - | - | - | - | - | 64-BGA | - | |
|
FTDI, Future Technology Devices International Ltd
|
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Price on request
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15mA | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | 28-SSOP | 3.3V ~ 5.25V | |
FTDI, Future Technology Devices International Ltd
|
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Price on request
Price and Stock
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15mA | Bridge, USB to UART | UART | -40°C ~ 85°C (TA) | USB | USB 2.0 | 28-SSOP | 3.3V ~ 5.25V | |
FTDI, Future Technology Devices International Ltd
|
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25mA | Controller | SPI, UART | -40°C ~ 85°C | USB | USB 2.0 | 48-LQFP (7x7) | 3.3V |
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