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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Standard Microsystems
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Microchip Technology
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- | Hub Controller | SMBus, SPI | -40°C ~ 85°C (TA) | USB | USB 2.0, USB 3.2 | 56-VQFN (7x7) | 1.08V ~ 1.32V, 3V ~ 3.6V | |
Texas Instruments
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30mA | Controller | Parallel | 0°C ~ 70°C | USB | USB 1.0 and 1.1 | 28-CSP (5.5x4.5) | 3V ~ 5.5V | |
Texas Instruments
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Broadcom Limited
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Microchip Technology
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- | Bridge, USB to Ethernet | USB | 0°C ~ 70°C | Ethernet | USB 2.0, 10/100 Base-T/TX PHY | 64-QFN (9x9) | 3.3V | |
Renesas
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- | Controller | PCI | -20°C ~ 70°C | USB | USB 2.0 | 121-FBGA (8x8) | 3.135V ~ 3.465V | |
Microchip Technology
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- | Hub Controller | USB | - | USB | USB 3.1 | 100-VQFN (12x12) | - | |
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Broadcom Limited
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Microchip Technology
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125mA | Switch | MII, RMII, RGMII | -40°C ~ 85°C | Ethernet | 10/100 Base-T PHY | 64-VQFN (8x8) | 3.135V ~ 3.465V | |
Microchip Technology
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250mA | Switch | MII, RMII, RGMII | 0°C ~ 70°C | Ethernet | 10/100/1000 Base-T PHY | 64-QFN (8x8) | 3.135V ~ 3.465V | |
Microchip Technology
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- | Hub Controller | I²C, SPI | -40°C ~ 85°C | USB | USB 3.1 | 100-VQFN (12x12) | 1.08V ~ 1.32V, 3V ~ 3.6V | |
Broadcom Limited
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- | Switch | - | - | Ethernet | - | 256-FBGA (11x11) | - | |
Infineon Technologies
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- | Hub Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 56-QFN (8x8) | 3.15V ~ 3.45V | |
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Broadcom Limited
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Broadcom Limited
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Microchip Technology
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40mA | Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 100-TQFP (14x14) | 3.3V | |
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Broadcom Limited
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Microchip Technology
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- | Controller | Bus | -40°C ~ 105°C | Ethernet | 10/100 Base-T/TX | 64-QFN (9x9) | 1.14V ~ 1.26V | |
Microchip Technology
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35mA | Controller | - | -40°C ~ 85°C | ARCNET | ARCNET 878.1 | 48-LQFP (7x7) | 3.3V | |
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Renesas
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- | Controller | USB | -40°C ~ 150°C (TJ) | USB | USB 3.0 | 14-TDFN (4x3) | - | |
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Microchip Technology
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65mA | Controller | Parallel | -40°C ~ 85°C | ARCNET | ARCNET 878.1 | 48-TQFP (7x7) | 4.5V ~ 5.5V | |
NXP Semiconductors
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6mA | Controller | I²C, SPI, UART | -40°C ~ 95°C | RS232, RS485 | - | 24-HVQFN (4x4) | 2.5V, 3.3V | |
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Microchip Technology
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NXP Semiconductors
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6mA | Controller | I²C, SPI, UART | -40°C ~ 95°C | RS232, RS485 | - | 16-TSSOP | 2.5V, 3.3V | |
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Broadcom Limited
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Infineon Technologies
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20mA | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | 32-QFN (5x5) | 1.71V ~ 5.5V | |
Microchip Technology
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- | Controller | I²C | - | USB | USB 3.0 | 28-QFN (4x4) | 1.8V ~ 3.3V | |
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Renesas
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- | Controller | USB | -40°C ~ 150°C (TJ) | USB | USB 3.0 | 14-TDFN (4x3) | - | |
Microchip Technology
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- | Controller | Bus | -40°C ~ 105°C | Ethernet | 10/100 Base-T/TX | 80-TQFP-EP (12x12) | 1.14V ~ 1.26V | |
Microchip Technology
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40mA | Controller | - | -40°C ~ 85°C | ARCNET | ARCNET 878.1 | 28-PLCC (11.51x11.51) | 5V | |
Texas Instruments
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Broadcom Limited
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Diodes Incorporated
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6mA | Controller | I²C, USB | -40°C ~ 85°C | I²C | USB 3.0 | W-DFN3030-14 (Type A1) | 3.3V ~ 24V | |
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Analog Devices / Maxim Integrated
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60µA | Controller | UART | -40°C ~ 85°C | 1-Wire® | - | 8-WLP (1.6x0.9) | 1.71V ~ 3.63V | |
Infineon Technologies
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10mA | Controller | I²C | -40°C ~ 105°C (TA) | USB | - | 24-QFN (4x4) | 3V ~ 24.5V | |
Infineon Technologies
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10mA | Controller | I²C | -40°C ~ 105°C (TA) | USB | - | 24-QFN (4x4) | 3V ~ 24.5V | |
Infineon Technologies
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20mA | Bridge, USB to I²C | UART | -40°C ~ 85°C | USB | USB 2.0 | 24-QFN (4x4) | 1.71V ~ 5.5V | |
Infineon Technologies
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- | Hub Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 56-QFN (8x8) | 3.15V ~ 3.45V | |
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Broadcom Limited
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Price and Stock
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- | - | - | - | - | - | - | - | |
Texas Instruments
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30mA | Controller | Parallel | 0°C ~ 70°C | USB | USB 1.0 and 1.1 | 28-CSP (5.5x4.5) | 3V ~ 5.5V | |
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Infineon Technologies
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20mA | Bridge | GPIO, SPI | -40°C ~ 85°C (TA) | USB | USB 2.0 | 24-QFN (4x4) | 1.71V ~ 1.89V, 2V ~ 3.45V, 3.15V ~ 5.25V, 4.35V ~ 5.5V | |
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Infineon Technologies
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20mA | Bridge | GPIO, UART | -40°C ~ 85°C (TA) | USB | USB 2.0 | 24-QFN (4x4) | 1.71V ~ 1.89V, 3.15V ~ 3.45V, 4.35V ~ 5.25V, 2V ~ 5.5V | |
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Infineon Technologies
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20mA | Bridge | GPIO, I²C | -40°C ~ 85°C (TA) | USB | USB 2.0 | 24-QFN (4x4) | 1.71V ~ 1.89V, 3.15V ~ 3.45V, 4.35V ~ 5.25V, 2V ~ 5.5V | |
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Infineon Technologies
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18mA | Bridge | GPIO, I²C | -40°C ~ 85°C (TA) | USB | USB 2.0 | 32-QFN (5x5) | 1.71V ~ 1.89V, 3.15V ~ 3.45V, 4.35V ~ 5.25V, 2V ~ 5.5V | |
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Infineon Technologies
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18mA | Bridge | GPIO, SPI | -40°C ~ 85°C (TA) | USB | USB 2.0 | 32-QFN (5x5) | 1.71V ~ 1.89V, 3.15V ~ 3.45V, 4.35V ~ 5.25V, 2V ~ 5.5V | |
Infineon Technologies
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20mA | Controller | I²C, UART | -40°C ~ 85°C | USB | USB 2.0 | 24-QFN (4x4) | 1.71V ~ 5.5V | |
Microchip Technology
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- | Hub Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 48-SQFN (7x7) | 1.8V, 3.3V | |
Microchip Technology
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- | Controller | I²C, SPI | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 64-QFN (9x9) | 1.8V ~ 3.3V | |
FTDI, Future Technology Devices International Ltd
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24mA | Bridge, USB to UART,FIFO | I²C, FIFO, JTAG, Serial, SPI, UART | -40°C ~ 85°C (TA) | USB | USB 2.0 | 56-VQFN (8x8) | 1.62V ~ 1.98V, 2.97V ~ 3.63V |
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