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.
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| Part & Mfr | Current | Current Consumption | Function | Interface | Operating Temperature | Operating Voltage | Protocol | Standards | Supplier Device Package | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology
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- | - | Hub Controller | I²C, SMBus, SPI, UART | 0°C ~ 70°C (TA) | - | USB | USB 2.0, USB 3.1 | 100-VQFN (12x12) | 1.08V ~ 1.32V, 3V ~ 3.6V | |
Microchip Technology
|
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- | - | Hub Controller | I²C | 0°C ~ 70°C | - | USB | USB 3.1 | 100-VQFN (12x12) | - | |
Texas Instruments
|
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- | - | Controller | PCI | 0°C ~ 70°C (TA) | - | PCI CardBus | PC Card 7.1 | 209-NFBGA (16x16) | 3V ~ 3.6V, 4.75V ~ 5.25V | |
Microchip Technology
|
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- | - | Hub Controller | I²C, SMBus, SPI, UART | 0°C ~ 70°C (TA) | - | USB | USB 2.0, USB 3.1 | 100-VQFN (12x12) | 1.08V ~ 1.32V, 3V ~ 3.6V | |
Texas Instruments
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- | - | Hub Controller | I²C, SMBus | 0°C ~ 70°C (TA) | - | USB | USB 3.1 | 64-VQFN (9x9) | 0.99V ~ 1.26V, 3V ~ 3.6V | |
Microchip Technology
|
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- | - | Hub Controller | I²C, SMBus, SPI, UART | -40°C ~ 85°C (TA) | - | USB | USB 2.0, USB 3.1 | 100-VQFN (12x12) | 1.08V ~ 1.32V, 3V ~ 3.6V | |
Texas Instruments
|
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- | - | Hub Controller | I²C | 0°C ~ 70°C | - | USB | USB 3.1 | 64-VQFN (9x9) | 1.1V, 3.3V | |
Texas Instruments
|
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680mA | - | Hub Controller | USB, GPIO, I²C, SMBus | -40°C ~ 85°C (TA) | - | USB | USB 1.1, USB 2.0, USB 3.1 | 64-VQFN (9x9) | 0.99V ~ 1.26V, 3V ~ 3.6V | |
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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 | PG-VQFN-68 | - | |
Texas Instruments
|
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- | - | Hub Controller | I²C, SMBus | 0°C ~ 70°C (TA) | - | USB | USB 3.1 | 64-VQFN (9x9) | 0.99V ~ 1.26V, 3V ~ 3.6V | |
Texas Instruments
|
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- | - | Controller | PCI | -40°C ~ 85°C (TA) | - | PCI CardBus | PC Card 7.1 | 209-NFBGA (16x16) | 3V ~ 3.6V, 4.75V ~ 5.25V | |
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Infineon Technologies
|
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20mA | 20mA | Bridge, USB to UART | UART | -40°C ~ 85°C | 1.71V ~ 5.5V | USB | USB 2.0 | 32-QFN (5x5) | 1.71V ~ 5.5V | |
FTDI, Future Technology Devices International Ltd
|
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8mA | - | Bridge, USB to FIFO | FIFO | -40°C ~ 85°C | - | USB | USB 2.0 | 24-SSOP | 3.3V ~ 5V | |
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FTDI, Future Technology Devices International Ltd
|
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78mA | - | Bridge, USB to I²C/SPI | I²C, SPI | -40°C ~ 85°C | - | USB | USB 2.0 | 32-VQFN (5x5) | 1.8V, 2.5V, 3.3V, 5V | |
Microchip Technology
|
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- | - | Controller | SPI | 0°C ~ 70°C | - | Ethernet | 10/100 Base-FX/T/TX PHY | 64-QFN (9x9) | 1.8V ~ 3.3V | |
FTDI, Future Technology Devices International Ltd
|
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8mA | - | Bridge, USB to I²C | I²C | -40°C ~ 85°C | - | USB | USB 2.0 | 10-DFN (3x3) | 3.3V ~ 5V | |
FTDI, Future Technology Devices International Ltd
|
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8mA | - | Bridge, USB to UART | UART | -40°C ~ 85°C | - | USB | USB 2.0 | 20-QFN (4x4) | 3.3V ~ 5V | |
Diodes Incorporated
|
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- | - | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | - | I²C | - | 24-TQFN (4x4) | 1.62V ~ 3.63V | |
FTDI, Future Technology Devices International Ltd
|
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8mA | - | Bridge, USB to I²C | I²C | -40°C ~ 85°C | - | USB | USB 2.0 | 10-DFN (3x3) | 3.3V ~ 5V | |
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Rochester Electronics
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- | - | - | - | - | - | - | - | - | - | |
Infineon Technologies
|
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- | - | Bridge, USB to UART | USB | 0°C ~ 70°C | - | USB | USB 2.0 | 28-SSOP | 3V ~ 5.25V | |
Infineon Technologies
|
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Price on request
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- | - | Bridge, USB to UART | USB | 0°C ~ 70°C | - | USB | USB 2.0 | 28-SSOP | 3V ~ 5.25V | |
Microchip Technology
|
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10mA | - | Controller | SPI | -40°C ~ 85°C | - | CANbus | CAN 2.0 | 18-PDIP | 2.7V ~ 5.5V | |
Texas Instruments
|
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- | - | - | - | - | - | - | - | - | - | |
Analog Devices / Maxim Integrated
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2.6mA | - | Bridge, 1-Wire® to I²C | I²C | -40°C ~ 85°C | - | 1-Wire® | - | 16-TQFN (4x4) | 2.45V ~ 3.6V | |
FTDI, Future Technology Devices International Ltd
|
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25mA | - | Controller | SPI, UART | -40°C ~ 85°C (TA) | - | USB | USB 2.0 | 32-QFN (7x7) | 3.3V | |
FTDI, Future Technology Devices International Ltd
|
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25mA | - | Controller | UART | -40°C ~ 85°C | - | USB | USB 2.0 | 32-QFN (7x7) | 2.97V ~ 3.63V | |
Infineon Technologies
|
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Price on request
Price and Stock
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20mA | - | Bridge, USB to UART | UART | -40°C ~ 85°C | - | USB | USB 2.0 | 28-SSOP | 1.71V ~ 5.5V | |
Rochester Electronics
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- | - | - | - | - | - | - | - | - | - | |
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Maxlinear
|
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16mA | - | Bridge, USB to UART | UART | -40°C ~ 85°C | - | USB | USB 2.0 | 16-QFN (3x3) | 2.97V ~ 3.63V | |
Broadcom Limited
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FTDI, Future Technology Devices International Ltd
|
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Price on request
Price and Stock
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70mA | - | Bridge, USB to UART,FIFO | UART | -40°C ~ 85°C | - | USB | USB 2.0 | 64-QFN (9x9) | 3V ~ 3.6V | |
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Maxlinear
|
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Price on request
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10.5mA | - | Bridge, USB to UART | UART | -40°C ~ 85°C | - | USB | USB 2.0 | 16-QFN (3x3) | 4.4V ~ 5.25V | |
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Zilog
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
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Price on request
Price and Stock
on Request |
- | - | Hub Controller | USB | -40°C ~ 85°C | - | USB | USB 2.0 | 48-SQFN (7x7) | 3V ~ 3.6V | |
FTDI, Future Technology Devices International Ltd
|
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Price on request
Price and Stock
on Request |
8mA | - | Bridge, USB to FIFO | FIFO | -40°C ~ 85°C | - | USB | USB 2.0 | 24-QFN (4x4) | 3.3V ~ 5V | |
Infineon Technologies
|
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Price on request
Price and Stock
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- | - | Hub Controller | USB | 0°C ~ 70°C | - | USB | USB 2.0 | 28-QFN (5x5) | 3.15V ~ 5.25V | |
Microchip Technology
|
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|
Price on request
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- | - | Hub Controller | USB | -40°C ~ 85°C | - | USB | USB 2.0 | 48-SQFN (7x7) | 3V ~ 3.6V | |
Diodes Incorporated
|
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- | - | Controller | PCI | -40°C ~ 85°C | - | USB | USB 2.0 | 128-LQFP (14x14) | 3.3V | |
Advanced Micro Devices
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Intel
|
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80mA | - | Controller | - | -55°C ~ 125°C (TC) | - | - | IEEE 802.3 | 68-CQFP | 4.5V ~ 5.5V | |
Maxlinear
|
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Price on request
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500µA | - | Controller | I²C, SPI | -40°C ~ 85°C | - | RS485 | - | 16-TSSOP | 2.25V ~ 3.6V | |
Maxlinear
|
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Price on request
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500µA | - | Controller | I²C, SPI | -40°C ~ 85°C | - | RS485 | - | 28-TSSOP | 1.62V ~ 3.63V | |
Maxlinear
|
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12mA | - | Controller | LPC | -40°C ~ 85°C | - | RS232, RS485 | - | 32-QFN (5x5) | 3.3V | |
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 | |
Advanced Micro Devices
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- | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
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100mA | - | Hub Controller | USB | 0°C ~ 70°C | - | USB | USB 2.0 | 80-TQFP (12x12) | 3V ~ 3.6V | |
Diodes Incorporated
|
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- | - | Controller | PCI | -40°C ~ 85°C | - | USB | USB 2.0 | 128-LQFP (14x14) | 3.3V | |
FTDI, Future Technology Devices International Ltd
|
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25mA | - | Controller | I²C, JTAG, Serial, SPI, UART | -40°C ~ 105°C (TA) | - | USB | USB 2.0 | 64-QFN (9x9) | 1.08V ~ 1.32V | |
FTDI, Future Technology Devices International Ltd
|
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Price on request
Price and Stock
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- | - | Bridge, USB to FIFO | FIFO | -40°C ~ 85°C | - | USB | USB 3.0 | 56-QFN (7x7) | 1.65V ~ 3.6V |
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