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 | AEC Qualified | Automotive Grade | Current | Current Consumption | Data Rate | ESD Protection | Ethernet | Features | Function | Halogen Free | Industrial Grade | Interface | Lead Spacing | Medical Grade | Military Grade | Mounting Style | Mounting Type | Number of LEDs | Number of Outputs | Number of Ports | Operating Temperature | Operating Temperature Range | Operating Voltage | Package / Case | Package Quantity | Power Consumption | Protocol | Speed | Standards | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Voltage | Voltage Supply | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Microchip Technology
|
35,689
|
$3.65
|
- | - | - | - | - | - | - | - | Hub Controller | - | - | SPI | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | USB 3.1 | - | 56-VQFN (7x7) | - | - | - | - | 1.2V, 3.3V | 1.2V, 3.3V | |
FTDI, Future Technology Devices International Ltd
|
35,645
|
Price on request
|
- | - | 70mA | - | - | - | - | - | Bridge, USB to UART,FIFO | - | - | UART | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | USB 2.0 | - | 64-QFN (9x9) | - | - | - | - | 3V ~ 3.6V | - | |
Microchip Technology
|
35,001
|
Price on request
|
- | - | 120mA | - | - | - | - | - | Switch | - | - | I²C, SPI | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | Ethernet | - | 10/100 Base-FX/T/TX | - | 128-PQFP (14x20) | - | - | - | - | 3.1V ~ 3.5V | - | |
On Semiconductor
|
35,000
|
Price on request
|
- | - | 10mA | - | - | - | - | - | Adapter | - | - | USB | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | - | - | - | - | - | PD 3.0 | - | USB 3.0 | - | 14-SOIC | - | 10 mA | - | true | 4.75V ~ 5.5V | - | |
Texas Instruments
|
34,746
|
$4.42
|
- | - | - | - | - | - | - | - | Physical Layer Controller | - | - | PCI | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | IEEE 1394 | - | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ | - | 128-TQFP (14x14) | 128-TQFP (14x14) | - | - | - | 3V ~ 3.6V | - | |
|
Microchip Technology
|
34,615
|
$3.65
|
- | - | 70mA | - | 480 Mb/s | - | - | - | Hub Controller | - | - | Serial | - | - | - | SMD/SMT | Surface Mount | - | - | 4 Port | 0°C ~ 85°C | - | - | - | - | - | USB 2.0 | - | - | - | 36-QFN (6x6) | - | - | - | - | 3.3V | - | |
Microchip Technology
|
34,286
|
Price on request
|
- | - | - | - | - | - | - | - | Controller | - | - | MII, RMII | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | 64-LQFP | - | - | Ethernet | - | - | °C ~ °C | 64-LQFP (10x10) | - | - | - | No | - | - | |
|
FTDI, Future Technology Devices International Ltd
|
34,014
|
Price on request
|
No | No | 70mA | - | Up to 480 Mbits/Second | - | - | - | Bridge, USB to UART | - | No | UART | 0 mm | No | No | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | USB 2.0 | - | 64-LQFP (10x10) | - | - | - | - | 3V ~ 3.6V | - | |
WIZnet
|
33,988
|
$3.65
|
- | - | 132mA | - | - | - | - | - | Controller | - | - | SPI | 7 mm | - | - | - | Adhesive Mount | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 48-LQFP (7x7) | - | - | - | - | 2.97V ~ 3.63V | - | |
Texas Instruments
|
33,551
|
$2.02
|
No | No | - | - | - | - | - | - | Hub Controller | - | No | USB | 7 mm | No | No | - | - | - | - | - | -40°C ~ 85°C | -40°C to 85°C | - | - | - | - | USB | - | USB 2.0 | - | 48-HTQFP (7x7) | - | - | - | - | 1.1V, 3.3V | - | |
|
Microchip Technology
|
33,426
|
Price on request
|
- | - | - | - | - | - | - | - | Controller | - | - | Parallel | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 56-QFN | 56-QFN | - | - | - | 1.8V, 2.5V, 3.3V | - | |
|
Texas Instruments
|
33,143
|
$3.72
|
- | - | - | - | - | - | - | Multi-Transaction Translator (MTT) Hub: Two Transaction Translators Four Asynchronous Endpoint Buffers Per Transaction Translator; Supports Battery Charging CDP Mode (Upstream Port Connected) DCP Mode (Upstream Port Unconnected); Support D+/D– Divider Mode; Supports Operation as a USB 3.0 or USB 2.0 Compound Device Per Port or Ganged; Power Switching and Overcurrent Notification Inputs; OTP ROM, Serial EEPRO,M or I 2 C/SMBus Slave Interface for Custom Configurations: VID and PID Port Customizations Manufacturer and Product Strings (not by OTP ROM) Serial Number (not by OTP ROM) Application Feature Selection Using Terminal Selection or EEPROM/ or I 2 C/SMBus Slave Interface; Provides 128-Bit Universally Unique Identifier (UUID); Supports On-Board and In-System OTP/EEPROM Programming Through the USB 2.0 Upstream Port; Single Clock Input, 24-MHz Crystal or Oscillator; No Special Driver Requirements; Works Seamlessly on any Operating System With USB Stack Support | Hub Controller | - | - | USB, GPIO, I²C, SMBus | 7 mm | - | - | - | - | - | - | - | -40 to 85 °C | - | 1.1V, 3.3V | - | 250 | - | USB | - | USB 3.0; Chinese Telecommunications Industry Standard YD/T 1591-2009 | - | 48-HTQFP (7x7) | 48-HTQFP (7x7) | - | - | - | 1.1V, 3.3V | - | |
Texas Instruments
|
32,873
|
$3.65
|
- | - | 40mA | - | - | - | - | - | Hub Controller | - | - | USB | 7 mm | - | - | - | - | - | - | - | 0°C ~ 70°C | - | 3V ~ 3.6V | - | - | - | USB | - | USB 2.0 | - | 32-LQFP (7x7) | 32-LQFP (7x7) | - | - | - | 3V ~ 3.6V | - | |
|
FTDI, Future Technology Devices International Ltd
|
32,794
|
Price on request
|
- | - | 24mA | - | - | - | - | - | Bridge, USB to UART,FIFO | - | - | UART, FIFO | 7 mm | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | USB 2.0 | - | 48-LQFP (7x7) | - | - | - | Tape & Reel | 1.62V ~ 1.98V, 2.97V ~ 3.63V | - | |
Microchip Technology
|
32,159
|
Price on request
|
- | - | - | - | - | - | - | - | Controller | - | - | MII, RMII | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 64-QFN (8x8) | 64-QFN (8x8) | - | - | - | 3.3V | - | |
|
Microchip Technology
|
32,098
|
Price on request
|
- | - | - | - | - | - | - | - | Controller | - | - | MII, RMII | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 64-QFN (8x8) | - | - | - | true | 3.3V | - | |
Microchip Technology
|
32,011
|
Price on request
|
- | - | 231mA | - | - | - | - | - | Bridge, USB to Ethernet | - | - | USB | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | - | USB 2.0, 10/100 Base-T/TX PHY | - | 64-QFN (9x9) | - | - | - | - | 3.3V | 3.3V | |
|
Microchip Technology
|
32,004
|
$3.65
|
- | - | - | - | - | - | - | - | Hub Controller | - | - | USB | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | USB | - | USB 2.0 | - | 24-QFN (4x4) | - | - | - | - | 3.3V | - | |
Maxlinear
|
31,274
|
$3.65
|
- | - | 500µA | - | - | - | - | - | Controller | - | - | I²C, SPI | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | RS485 | - | - | - | 24-QFN (4x4) | - | - | - | - | 2.25V ~ 3.6V | - | |
Microchip Technology
|
31,255
|
Price on request
|
- | - | - | - | - | - | - | - | Controller | - | - | Parallel | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 128-QFP (14x20) | - | - | - | - | 3.3V | - | |
Microchip Technology
|
31,124
|
$3.65
|
- | - | 16µA | 16µA | - | - | - | - | Controller | - | - | USB | - | - | - | - | Surface Mount | - | 2 | - | 0°C ~ 70°C | - | - | - | - | - | USB | - | - | - | 16-QSOP | 16-QSOP | - | - | - | 4.5V ~ 5.5V | - | |
Microchip Technology
|
31,123
|
$3.65
|
- | - | 16µA | - | - | - | - | - | Controller | - | - | USB | - | - | - | - | - | - | - | - | 0°C | - | 4.5V | - | - | - | USB | - | - | - | 16-QSOP | 16-QSOP | - | - | - | 4.5V ~ 5.5V | - | |
Microchip Technology
|
31,070
|
$3.65
|
- | - | 13mA | - | - | - | - | - | Bridge, USB to I²C/UART | - | - | I²C, UART | 3.90 mm | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | USB 2.0 | °C ~ °C | 14-SOIC | 14-SOIC | - | - | No | 3V ~ 5.5V | - | |
|
Microchip Technology
|
31,068
|
Price on request
|
- | - | - | - | - | ±8kV HBM | 10/100 Mbps | - | Bridge, USB to Ethernet | - | - | USB | - | - | - | - | SMD/SMT | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | - | USB 2.0 | - | 56-QFN (8x8) | - | - | - | Tape & Reel | 1.2V, 2.5V, 3.3V | - | |
|
Microchip Technology
|
30,982
|
$3.65
|
- | - | 16µA | - | - | - | - | - | Controller | - | - | - | 3.9 mm | - | - | - | Surface Mount | - | - | - | 0°C ~ 70°C | - | - | - | - | - | USB | - | - | - | 8-SOIC | - | - | - | Tape & Reel (TR) | 4.5V ~ 5.5V | - | |
Microchip Technology
|
30,975
|
$3.65
|
- | - | 16µA | - | - | - | - | - | Controller | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | USB | - | - | - | 16-QSOP | - | - | - | - | 4.5V ~ 5.5V | - | |
|
Microchip Technology
|
30,974
|
$3.65
|
- | - | 16µA | - | - | - | - | - | Controller | - | - | - | 3.9 mm | - | - | Surface Mount | - | - | 2 | - | 0°C ~ 70°C | - | - | - | - | - | USB | - | - | - | 16-QSOP | - | - | 4.5V ~ 5.5V | - | 4.5V ~ 5.5V | - | |
|
Microchip Technology
|
30,972
|
$3.65
|
- | - | 16µA | - | - | - | - | - | Controller | - | - | - | - | - | - | - | - | - | - | - | 0°C | - | 4.5V | 16-SSOP (0.154", 3.90mm Width) | - | - | USB | - | - | - | 16-QSOP | - | 16µA | - | - | 4.5V ~ 5.5V | - | |
|
Microchip Technology
|
30,971
|
$3.65
|
- | - | 16µA | - | - | - | - | - | Controller | - | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | USB | - | - | - | 16-QSOP | - | - | - | - | 4.5V ~ 5.5V | - | |
|
Microchip Technology
|
30,970
|
$3.65
|
- | - | 16µA | - | - | - | - | - | Controller | - | - | - | 3.90 mm | - | - | - | - | - | - | - | -40°C | - | 4.5V | - | - | - | USB | - | - | - | 16-QSOP | - | - | - | True | 4.5V ~ 5.5V | - | |
|
Microchip Technology
|
30,969
|
$3.65
|
- | - | 16µA | - | - | - | - | - | Controller | - | - | - | - | - | - | - | Surface Mount | - | 2 | - | 0°C ~ 70°C | - | - | - | - | - | USB | - | - | - | 16-QSOP | - | 16µA | - | Tube | 5V | - | |
Microchip Technology
|
30,759
|
Price on request
|
- | - | - | - | - | - | - | - | Controller | - | - | Parallel | - | - | - | - | SMD/SMT | - | - | - | -40°C ~ 85°C | - | - | 128-TQFP (14x14) | - | - | Ethernet | - | IEEE 802.3|IEEE 802.3u; 10/100 Base-T/TX PHY | - | 128-TQFP (14x14) | - | - | - | - | 3.3V | - | |
|
Microchip Technology
|
30,610
|
Price on request
|
- | - | 160mA | - | - | - | - | - | ENC28J60 | - | - | SPI | 0.295 mm | - | - | - | - | - | - | - | -40°C to +85°C Industrial | - | - | - | - | - | Ethernet | - | 10 Base-T PHY | - | 28-SOIC | 28-SOIC | - | - | - | 3.1V ~ 3.6V | - | |
|
Microchip Technology
|
30,448
|
Price on request
|
- | - | 115mA | - | - | - | - | - | Switch | - | - | I²C, SPI | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 64-LQFP (10x10) | - | - | - | No | 1.8V, 2.5V, 3.3V | - | |
Silicon Labs
|
30,313
|
Price on request
|
- | - | 17mA | - | - | - | - | - | Bridge, USB to UART | - | - | UART | - | - | - | - | - | - | - | - | -40°C / 85°C | - | - | - | - | - | USB | - | USB 2.0 | - | 24-QFN (4x4) | - | - | - | Tape & Reel | 1.8V, 3V ~ 3.6V | - | |
|
Microchip Technology
|
30,281
|
Price on request
|
- | - | 255mA | - | - | - | - | - | Switch | - | - | I²C | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | 3.3V | - | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 128-VTQFP (14x14) | 128-VTQFP (14x14) | - | - | - | 3.3V | - | |
|
Microchip Technology
|
30,218
|
Price on request
|
- | - | - | - | - | - | - | - | Switch | - | - | I²C, SPI | 7 mm | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | Ethernet | - | 10/100 Base-FX/T/TX PHY | - | 48-LQFP (7x7) | 48-LQFP (7x7) | - | - | - | 1.8V, 2.5V, 3.3V | - | |
FTDI, Future Technology Devices International Ltd
|
30,190
|
Price on request
|
No | No | 8mA | - | - | - | - | - | Bridge, USB to UART | - | No | UART | 0.154 mm | No | No | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | USB 2.0 | - | 20-SSOP | 20-SSOP | - | - | - | 3.3V ~ 5V | - | |
Microchip Technology
|
30,045
|
$3.65
|
- | - | 7mA | - | - | - | - | - | Controller | - | - | UART | - | - | - | - | - | - | - | - | -40°C / 125°C | - | - | 18-DIP (0.300", 7.62mm) | - | - | IRDA® | - | - | - | 18-PDIP | 18-PDIP | - | - | - | 3V / 5.5V | - | |
On Semiconductor
|
30,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | Halogen Free | - | USB | - | - | - | - | - | - | - | - | -40°C | - | 28 V | - | - | - | USB | - | USB 3.0 | - | 12-WLCSP (1.21x1.67) | - | - | - | - | 2.4V ~ 5.5V | - | |
Microchip Technology
|
29,898
|
Price on request
|
- | - | 78mA | - | - | - | - | - | Bridge, USB to Ethernet | - | - | USB | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | Ethernet | - | USB 2.0, 10/100 Base-T/TX PHY | - | 56-QFN (8x8) | - | - | - | - | 3V ~ 3.6V | 3.3V | |
Microchip Technology
|
29,809
|
$3.65
|
- | - | 13mA | - | - | - | - | - | Bridge, USB to UART | - | - | UART | 5.3 mm | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | 20-SSOP | - | - | USB | - | USB 2.0 | - | 20-SSOP | - | - | - | - | 3V ~ 5.5V | 3V ~ 5.5V | |
Microchip Technology
|
29,766
|
$3.65
|
- | - | 13mA | - | - | - | - | - | Bridge, USB to I²C/UART | - | - | I²C, UART | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | USB 2.0 | - | 16-QFN (4x4) | - | - | - | - | 3V ~ 5.5V | - | |
|
Microchip Technology
|
29,713
|
$3.65
|
No | No | 13mA | - | 12 Mb/s | - | - | - | Bridge, USB to I²C/UART | - | No | I²C, UART | - | No | No | Surface Mount | Surface Mount | - | - | - | -40°C to +85°C | - | - | - | - | - | USB | Full Spe | USB 2.0 | - | 14-SOIC | - | - | 3.0V – 5.5V | - | 3V ~ 5.5V | - | |
Microchip Technology
|
29,675
|
$3.65
|
- | - | 13mA | - | - | - | - | - | Bridge, USB to UART | - | - | UART | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | USB | - | USB 2.0 | - | 20-VQFN (5x5) | - | - | - | True | 3V ~ 5.5V | - | |
Microchip Technology
|
29,408
|
Price on request
|
No | No | - | - | - | - | - | - | Controller | - | No | - | - | No | No | - | - | - | - | - | - | - | - | - | - | - | Ethernet | - | - | °C ~ °C | 64-LQFP (10x10) | 64-LQFP (10x10) | - | - | No | - | - | |
Microchip Technology
|
29,309
|
$3.65
|
- | - | - | - | - | 4 kV | - | - | Hub Controller | Meets halogen maximum concentration values per IEC61249-2-21 | - | USB | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | 28-QFN | - | - | USB | - | USB 2.0 | - | 28-QFN | - | - | 3V ~ 3.6V | - | 3V ~ 3.6V | - | |
Texas Instruments
|
29,032
|
$2.99
|
No | No | 157 mA | - | 10/100/1000 Mbps | - | - | Cable diagnostics, EtherCAT, EtherNet/IP, IEEE 1588 SOF, JTAG1149.1, Profinet | Physical Layer Controller | - | No | Serial | - | No | No | - | - | 4 | - | Single | -40°C ~ 85°C | - | - | - | - | 457 mW | Ethernet | - | 10/100/1000 Base-TX PHY | - | 64-HTQFP (10x10) | HTQFP (PAP) 64 | - | - | No | 1.1V, 2.5V | - | |
|
Maxlinear
|
28,948
|
$3.65
|
- | - | 500µA | - | - | - | - | - | Controller | - | - | I²C, SPI | 4 mm | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | RS485 | - | - | - | 24-QFN (4x4) | 24-QFN (4x4) | - | - | - | 2.25V ~ 3.6V | - | |
|
Microchip Technology
|
28,912
|
Price on request
|
No | No | 85mA | - | - | - | - | - | MAC Controller | - | No | Parallel | - | No | No | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 48-LQFP (7x7) | - | - | - | - | 1.8V, 2.5V, 3.3V | - |
Showing 51-100 of 3,543 products