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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Broadcom Limited
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Broadcom Limited
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Broadcom Limited
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Broadcom Limited
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Broadcom Limited
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Broadcom Limited
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Broadcom Limited
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Broadcom Limited
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Infineon Technologies
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- | Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | - | 5V | |
Silicon Labs
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15mA | Bridge, USB to SMBus | SMBus | -40°C ~ 85°C | USB | USB 2.0 | 24-QFN (4x4) | 1.8V, 3V ~ 3.6V | |
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Renesas
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- | Physical Layer Controller | Parallel | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | 32-QFN (5x5) | 3.14V ~ 3.47V | |
Microchip Technology
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100mA | MAC Controller | PCI | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | - | 3.1V ~ 3.5V | |
Microchip Technology
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Price on request
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- | Switch | I²C, SPI | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 64-QFN (8x8) | 1.8V, 2.5V, 3.3V | |
Maxlinear
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4mA | Controller | I²C, SPI | -40°C ~ 85°C | RS485 | - | 40-QFN (6x6) | 1.62V ~ 3.63V | |
Maxlinear
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4mA | Controller | UART | -40°C ~ 85°C | RS232, RS485 | - | 40-QFN (6x6) | 1.62V ~ 3.63V | |
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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Infineon Technologies
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- | - | - | - | - | - | 81-WLCSP (4x4) | - | |
Infineon Technologies
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110mA | Controller | Parallel | -40°C ~ 85°C | USB, Memory Card | USB 2.0 | 100-VFBGA (6x6) | 1.8V ~ 3.3V | |
Maxlinear
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4mA | Controller | UART | -40°C ~ 85°C | RS232, RS485 | - | 32-QFN (5x5) | 1.62V ~ 3.63V | |
Maxlinear
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4mA | Controller | UART | -40°C ~ 85°C | RS232, RS485 | - | 40-QFN (6x6) | 1.62V ~ 3.63V | |
Microchip Technology
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Price on request
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- | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | Module | 3.3V | |
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Microchip Technology
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- | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | Module | 5V | |
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Microchip Technology
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135mA | Controller | I²C | 0°C ~ 70°C | USB, Memory Card | USB 2.0 | 36-QFN (6x6) | 3V ~ 3.6V | |
NXP Semiconductors
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15mA | Controller | I²C | -40°C ~ 85°C | I²C | IEEE 1149.1 | 48-LQFP (7x7) | 3V ~ 3.6V | |
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Maxlinear
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Price on request
Price and Stock
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- | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | 16-QFN (3x3) | 4.4V ~ 5.25V | |
Microchip Technology
|
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Price on request
Price and Stock
on Request |
- | Switch | I²C, SPI | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | 64-QFN (8x8) | 1.8V, 2.5V, 3.3V | |
Microchip Technology
|
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Price on request
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- | Switch | MII | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | 128-PQFP (14x20) | 1.8V, 2.5V, 3.3V | |
FTDI, Future Technology Devices International Ltd
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Price on request
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10.5mA | Bridge, USB to FT1248 | FT1248 | -40°C ~ 85°C | USB | USB 2.0 | 16-QFN (4x4) | 3.3V ~ 5V | |
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Microchip Technology
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Price on request
Price and Stock
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60mA | Hub Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 36-QFN (6x6) | 3V ~ 3.6V | |
Microchip Technology
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Price on request
Price and Stock
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- | Switch | RMII | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 128-PQFP (14x20) | 1.8V, 2.5V, 3.3V | |
Microchip Technology
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Price on request
Price and Stock
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- | Switch | RMII | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | 128-PQFP (14x20) | 1.8V, 2.5V, 3.3V | |
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Infineon Technologies
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
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Silicon Labs
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Price on request
Price and Stock
on Request |
200µA | Bridge, USB to I²S | I²S | -40°C ~ 85°C | USB | USB 2.0 | 32-QFN (5x5) | 3V ~ 3.6V | |
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Analog Devices / Maxim Integrated
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Price on request
Price and Stock
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1.12mA | Controller | Bus | -40°C ~ 85°C | - | - | 28-PDIP | - | |
Analog Devices / Maxim Integrated
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Price on request
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1.12mA | Controller | Bus | -40°C ~ 85°C | - | - | 28-PLCC (11.51x11.51) | - | |
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Analog Devices / Maxim Integrated
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Price on request
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1.12mA | Controller | Bus | -40°C ~ 85°C | - | - | 28-PDIP | -0.3V ~ 6V | |
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Microchip Technology
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
on Request |
1.12mA | Controller | Bus | -40°C ~ 85°C | - | - | 28-PLCC (11.51x11.51) | -0.3V ~ 6V | |
Texas Instruments
|
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Price on request
Price and Stock
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30mA | Controller | Parallel | 0°C ~ 70°C | USB | USB 1.0 and 1.1 | 28-SOIC | 3V ~ 5.5V | |
FTDI, Future Technology Devices International Ltd
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Price on request
Price and Stock
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5mA | Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 28-QFN (4x4) | 4V ~ 5.5V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
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60mA | Controller | ISA-BUS | 0°C ~ 70°C | Ethernet | IEEE 802.3 | 100-LQFP (14x14) | 3V, 5V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
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60mA | Controller | ISA-BUS | 0°C ~ 70°C | Ethernet | IEEE 802.3 | 100-LQFP (14x14) | 3V, 5V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
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60mA | Controller | ISA-BUS | -40°C ~ 85°C | Ethernet | IEEE 802.3 | 100-LQFP (14x14) | 3V, 5V | |
Cirrus Logic Inc.
|
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Price on request
Price and Stock
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60mA | Controller | ISA-BUS | -40°C ~ 85°C | Ethernet | IEEE 802.3 | 100-LQFP (14x14) | 3V, 5V | |
Microchip Technology
|
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Price on request
Price and Stock
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- | Switch | MII, RMII | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | 64-QFN (8x8) | 1.8V, 2.5V, 3.3V | |
FTDI, Future Technology Devices International Ltd
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Price on request
Price and Stock
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35mA | Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 64-LQFP (10x10) | 2.97V ~ 3.63V | |
FTDI, Future Technology Devices International Ltd
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Price on request
Price and Stock
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35mA | Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 64-TQFP (7x7) | 2.97V ~ 3.63V | |
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Microchip Technology
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
FTDI, Future Technology Devices International Ltd
|
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Price on request
Price and Stock
on Request |
35mA | Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 64-QFN (9x9) | 2.97V ~ 3.63V |
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