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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Broadcom Limited
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- | Bridge, PCI to USB | PCI | - | USB | USB 3.0 | 136-aQFN (10x10) | - | |
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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-QFN (5x5) | 1.8V, 3.3V, 5V | |
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Microchip Technology
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Microchip Technology
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- | - | - | - | - | - | - | - | |
Maxlinear
|
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- | Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 28-SSOP | 3V ~ 5.5V | |
Maxlinear
|
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- | Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 24-QFN (4x4) | 3V ~ 5.5V | |
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Maxlinear
|
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- | Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 48-LQFP (7x7) | 1.62V ~ 5.5V | |
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Maxlinear
|
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- | Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 48-LQFP (7x7) | 1.62V ~ 5.5V | |
Maxlinear
|
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- | Controller | USB | 0°C ~ 70°C | USB | USB 2.0 | 64-LQFP (10x10) | 1.62V ~ 5.5V | |
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Silicon Labs
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200µA | Bridge, USB to I²S | I²C, I²S, UART | -40°C ~ 85°C | USB | USB 2.0 | 32-QFN (5x5) | 3V ~ 3.6V | |
Diodes Incorporated
|
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10mA | Controller | UART | -40°C ~ 85°C | RS485 | IRDA 1.1 | 80-LQFP (12x12) | 1.62V ~ 3.6V | |
Diodes Incorporated
|
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10mA | Controller | UART | -40°C ~ 85°C | RS485 | IRDA 1.1 | 80-LQFP (12x12) | 1.62V ~ 3.6V | |
Diodes Incorporated
|
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10mA | Controller | UART | -40°C ~ 85°C | RS485 | IRDA 1.1 | 48-TQFN (7x7) | 1.62V ~ 3.6V | |
Diodes Incorporated
|
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3mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 16-TSSOP | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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3mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 16-TSSOP | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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3mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 16-TSSOP | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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3mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 16-TSSOP | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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3mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 24-TQFN (4x4) | 1.8V, 2.5V, 3.3V | |
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Microchip Technology
|
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- | - | - | - | - | - | - | - | |
Diodes Incorporated
|
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- | Bridge, I²C/SPI to UART | UART | - | I²C | - | 28-TSSOP | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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Price and Stock
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- | Bridge, I²C/SPI to UART | UART | - | I²C | - | 32-QFN (5x5) | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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Price on request
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- | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 28-TSSOP | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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Price and Stock
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- | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 32-TQFN (5x5) | 1.8V, 2.5V, 3.3V | |
|
Diodes Incorporated
|
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Price on request
Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
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Diodes Incorporated
|
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Price and Stock
on Request |
- | - | - | - | - | - | - | - | |
Microchip Technology
|
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- | Hub Controller | SPI | -40°C ~ 85°C | USB | USB 3.1 | 100-VQFN (12x12) | 1.2V, 3.3V | |
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Microchip Technology
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Epson
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Epson
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Infineon Technologies
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Analog Devices / Maxim Integrated
|
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300µA | Controller | I²C | -40°C ~ 85°C | 1-Wire® | - | 8-TDFN (2x3) | 1.71V ~ 5.25V | |
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Epson
|
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39.3mA | Host Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 60-FBGA (5x5) | 1.8V, 3.3V | |
Diodes Incorporated
|
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Price on request
Price and Stock
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3mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 24-TQFN (4x4) | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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6mA | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 24-TQFN (4x4) | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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Price on request
Price and Stock
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- | Bridge, I²C/SPI to UART | UART | - | I²C | - | 28-TSSOP | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
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Price on request
Price and Stock
on Request |
- | Bridge, I²C/SPI to UART | UART | - | I²C | - | 32-TQFN (5x5) | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 28-TSSOP | 1.8V, 2.5V, 3.3V | |
Diodes Incorporated
|
Send RFQ |
Price on request
Price and Stock
on Request |
- | Bridge, I²C/SPI to UART | UART | -40°C ~ 85°C | I²C | - | 32-TQFN (5x5) | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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750µA | Controller | I²C | -40°C ~ 85°C | 1-Wire® | - | 6-TSOC | 2.97V ~ 3.63V | |
|
Epson
|
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Price on request
Price and Stock
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39.3mA | Host Controller | USB | -40°C ~ 85°C | USB | USB 2.0 | 81-FBGA (8x8) | 1.8V, 3.3V | |
Analog Devices / Maxim Integrated
|
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Price on request
Price and Stock
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650µA | Controller | I²C, SPI, UART | -40°C ~ 85°C | RS232, RS485 | - | 24-TQFN (3.5x3.5) | 2.35V ~ 3.6V | |
|
Broadcom Limited
|
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Price and Stock
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- | - | - | - | - | - | - | - | |
Maxlinear
|
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Price on request
Price and Stock
on Request |
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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FTDI, Future Technology Devices International Ltd
|
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Price on request
Price and Stock
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- | Bridge, USB to I²C/SPI | I²C | -40°C ~ 85°C | USB | USB 2.0 | 32-VQFN (5x5) | 1.8V, 2.5V, 3.3V | |
Analog Devices / Maxim Integrated
|
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Price on request
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750µA | Controller | I²C | -40°C ~ 85°C | 1-Wire® | - | 6-TSOC | 2.97V ~ 3.63V | |
Microchip Technology
|
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85mA | MAC Controller | Parallel | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | 48-LQFP (7x7) | 1.8V, 2.5V, 3.3V | |
Microchip Technology
|
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115mA | Switch | I²C, SPI | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | 64-LQFP (10x10) | 1.8V, 2.5V, 3.3V | |
Microchip Technology
|
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- | Switch | I²C, SPI | -40°C ~ 85°C | Ethernet | 10/100 Base-T/TX PHY | 128-LQFP (14x14) | 1.8V, 2.5V, 3.3V | |
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Broadcom Limited
|
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- | - | - | - | - | - | - | - | |
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Broadcom Limited
|
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