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 | Function | Interface | Operating Temperature | Protocol | Standards | Supplier Device Package | Voltage | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
FTDI, Future Technology Devices International Ltd
|
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25mA | Controller | UART | -40°C ~ 85°C | USB | USB 2.0 | 32-LQFP (7x7) | 2.97V ~ 3.63V | |
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 | |
FTDI, Future Technology Devices International Ltd
|
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25mA | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | 32-LQFP (7x7) | 2.97V ~ 3.63V | |
FTDI, Future Technology Devices International Ltd
|
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22.37mA | Controller | FIFO, I²C, Serial, UART, USB | -40°C ~ 85°C (TA) | USB | USB 3.0 | 64-QFN (9x9) | 1.08V ~ 1.32V, 2.97V ~ 3.63V | |
Maxlinear
|
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500µA | Controller | I²C, SPI | -40°C ~ 85°C | RS485 | - | 28-TSSOP | 1.62V ~ 3.63V | |
Maxlinear
|
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185mA | Bridge, USB to Ethernet | USB | -40°C ~ 85°C | Ethernet | USB 2.0, 10/100 Base-T/TX PHY | 32-QFN (5x5) | 4.4V ~ 5.25V | |
Maxlinear
|
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185mA | Bridge, USB to Ethernet | USB | -40°C ~ 85°C | Ethernet | USB 2.0, 10/100 Base-T/TX PHY | 32-QFN (5x5) | 4.4V ~ 5.25V | |
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Microchip Technology
|
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- | Hub Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 36-SQFN (6x6) | - | |
Maxlinear
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4mA | Controller | UART | -40°C ~ 85°C | RS232, RS485 | - | 32-QFN (5x5) | 1.62V ~ 3.63V | |
|
Renesas
|
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- | Physical Layer Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 32-QFN (5x5) | 3.14V ~ 3.47V | |
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Silicon Motion
|
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- | - | - | - | - | - | - | - | |
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Diodes Incorporated
|
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- | Bridge, I²C/SPI to UART | UART | - | I²C | - | - | - | |
NXP Semiconductors
|
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6mA | Controller | I²C, SPI, UART | -40°C ~ 95°C | RS232, RS485 | - | 24-TSSOP | 2.5V, 3.3V | |
Infineon Technologies
|
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- | Hub Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 56-QFN (8x8) | 3.15V ~ 3.45V | |
Diodes Incorporated
|
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6mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C (TA) | I²C | - | 28-TSSOP | 1.62V ~ 3.63V | |
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Microchip Technology
|
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- | - | - | - | - | - | - | - | |
Infineon Technologies
|
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25mA | Controller | I²C, SPI, UART, USB | -40°C ~ 105°C (TA) | USB | USB 3.0 | 32-QFN (5x5) | 2.7V ~ 21.5V | |
Infineon Technologies
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25mA | Controller | I²C, SPI, UART, USB | -40°C ~ 105°C (TA) | USB | USB 3.0 | 32-QFN (5x5) | 2.7V ~ 21.5V | |
|
Renesas
|
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- | Physical Layer Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 32-QFN (5x5) | 3.14V ~ 3.47V | |
|
Microchip Technology
|
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- | - | PCI | - | Ethernet | IEEE 802.3 | - | - | |
Diodes Incorporated
|
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6mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C (TA) | I²C | - | 32-TQFN (5x5) | 1.62V ~ 3.63V | |
Infineon Technologies
|
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- | Hub Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 56-QFN (8x8) | 3.15V ~ 3.45V | |
|
Microchip Technology
|
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- | Hub Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 30-WLCSP (2.90x2.50) | 1.8V, 3.3V | |
Microchip Technology
|
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- | Hub Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 48-SQFN (7x7) | 1.8V, 3.3V | |
Renesas
|
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- | Physical Layer Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 48-SSOP | 3.14V ~ 3.47V | |
Infineon Technologies
|
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25mA | Controller | I²C, SPI, UART, USB | -40°C ~ 105°C (TA) | USB | USB 3.0 | 40-QFN (6x6) | 2.7V ~ 21.5V | |
Microchip Technology
|
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- | Hub Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 48-SQFN (7x7) | 1.8V, 3.3V | |
Maxlinear
|
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12mA | Controller | LPC | -40°C ~ 85°C | RS232, RS485 | - | 32-QFN (5x5) | 3.3V | |
Maxlinear
|
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500µA | Controller | I²C, SPI | -40°C ~ 85°C | RS485 | - | 16-TSSOP | 2.25V ~ 3.6V | |
Intel
|
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- | Controller | PCI | - | Ethernet | 10/100 Base-T/TX PHY | 64-QFP | 3V ~ 3.6V | |
|
Microchip Technology
|
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16µA | Controller | USB | 0°C ~ 70°C | USB | - | 16-QSOP | 4.5V ~ 5.5V | |
Renesas
|
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- | Physical Layer Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 32-VFQFPN (5x5) | 3.14V ~ 3.47V | |
Renesas
|
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- | Physical Layer Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 32-QFN-EP (5x5) | 3.14V ~ 3.47V | |
Diodes Incorporated
|
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- | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 28-TSSOP | 1.8V, 2.5V, 3.3V | |
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Silicon Motion
|
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- | - | - | - | - | - | - | - | |
Maxlinear
|
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500µA | Controller | I²C, SPI | -40°C ~ 85°C | RS485 | - | 32-QFN (5x5) | 1.62V ~ 3.63V | |
Diodes Incorporated
|
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10mA | Controller | UART | -40°C ~ 85°C | RS485 | IRDA 1.1 | 48-TQFP (7x7) | 1.62V ~ 3.6V | |
FTDI, Future Technology Devices International Ltd
|
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70mA | Bridge, USB to UART,FIFO | I²C, FIFO, JTAG, Serial, SPI, UART | -40°C ~ 85°C (TA) | RS232, RS485, RS422, USB | USB 2.0 | 64-QFN (9x9) | 1.62V ~ 1.98V, 2.97V ~ 3.63V | |
Maxlinear
|
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16mA | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | 32-QFN (5x5) | 2.97V ~ 3.63V | |
Maxlinear
|
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500µA | Controller | I²C, SPI | -40°C ~ 85°C | RS485 | - | 16-QFN (4x4) | 1.62V ~ 3.6V | |
Infineon Technologies
|
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10mA | Controller | I²C, SPI, UART | -40°C ~ 85°C (TA) | USB | USB 3.0 | 40-QFN (6x6) | 2.75V, 3.15V, 4V ~ 5.5V, 21.5V | |
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Microchip Technology
|
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- | - | - | - | - | - | - | - | |
FTDI, Future Technology Devices International Ltd
|
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22.36A | Controller | I²C, UART, USB | -40°C ~ 85°C (TA) | USB | USB 3.0 | 76-QFN (9x9) | 1.08V ~ 1.32V, 2.97V ~ 3.63V | |
Renesas
|
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Price on request
Price and Stock
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- | Physical Layer Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 56-VFQFPN (8x8) | 3.14V ~ 3.47V | |
Renesas
|
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Price on request
Price and Stock
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- | Physical Layer Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 40-VFQFPN (6x6) | 3.14V ~ 3.47V | |
|
Renesas
|
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Price on request
Price and Stock
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- | Physical Layer Controller | Parallel | 0°C ~ 70°C | Ethernet | 10/100 Base-T/TX PHY | 40-QFN-EP (6x6) | 3.14V ~ 3.47V | |
|
Microchip Technology
|
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- | Hub Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 36-SQFN (6x6) | - | |
Maxlinear
|
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16mA | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | 32-QFN (5x5) | 2.97V ~ 3.63V | |
|
Silicon Motion
|
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- | - | - | - | - | - | - | - | |
Maxlinear
|
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15mA | Bridge, USB to UART | UART | -40°C ~ 85°C | USB | USB 2.0 | 64-LQFP (10x10) | 3V ~ 3.6V |
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