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
Tap rows to select parts
Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Automotive Grade | Configuration | Current | Data Rate | Dimensions | ESD Protection | Failure Rate | Footprint | Function | Halogen Free | Height | Industrial Grade | Interface | Lead Spacing | Lead Style | Length | Medical Grade | Memory Size | Military Grade | Mounting Style | Mounting Type | Number of Channels | Number of Ports | Operating Temperature | Operating Temperature Range | Operating Voltage | Package / Case | Package Quantity | Power Supply Type | Product Type | Protocol | SVHC Present | Speed | Standards | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Tape & Reel | Termination | Voltage | Voltage Supply | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Broadcom Limited
|
2,152
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
2,138
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
2,136
|
$3.65
|
- | - | - | - | - | - | - | - | - | Physical Layer Controller | - | - | - | PCI | 14 mm | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | IEEE 1394 | - | - | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ | - | 128-TQFP (14x14) | 128-TQFP (14x14) | - | - | - | - | 3V ~ 3.6V | 3V ~ 3.6V | - | |
Texas Instruments
|
2,136
|
$3.65
|
- | - | - | 78.1mA | - | - | - | - | - | Controller | - | - | - | Parallel | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | USB | - | - | USB 2.0, OTG | - | 80-BGA MICROSTAR JUNIOR (5x5) | 80-BGA MICROSTAR JUNIOR (5x5) | - | - | - | - | 1.5V, 1.8V, 3.3V | - | - | |
Texas Instruments
|
2,120
|
$3.65
|
- | - | - | - | - | - | - | - | - | Link Layer Controller | - | - | - | Parallel | 15 mm | - | - | - | - | - | - | - | - | - | -20°C ~ 85°C | - | - | - | - | - | - | IEEE 1394 | - | - | IEEE 1394-1995, 1394a-2000 | - | 196-BGA MICROSTAR (15x15) | 196-BGA MICROSTAR (15x15) | - | - | - | - | 1.5V, 3.3V | - | - | |
Analog Devices / Maxim Integrated
|
2,115
|
Price on request
|
- | - | - | 3mA | - | - | - | - | - | Controller | - | - | - | Bus | - | - | - | - | - | - | - | - | - | - | -40°C ~ 125°C | - | 3V ~ 5.5V | - | - | - | - | CANbus | - | - | CAN 2.0 | °C ~ °C | 44-PQFP | - | - | - | No | - | 3V ~ 5.5V | - | - | |
Microchip Technology
|
2,083
|
$3.65
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | USB | - | - | USB 3.0 | - | 72-QFN (10x10) | 72-QFN (10x10) | - | - | - | - | 1.25V, 3.3V | - | - | |
|
Broadcom Limited
|
2,075
|
Price on request
|
- | - | - | - | - | - | - | * | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
2,062
|
$3.65
|
- | - | - | 4mA | - | - | Exceeds 2000 V HBM | - | - | Controller | - | - | - | UART | - | - | - | - | - | - | - | - | - | - | -40°C ~ 105°C (TA) | - | - | - | - | - | - | I²C | - | - | - | - | 16-TSSOP | - | 4mA | 1.71V ~ 3.6V | - | - | 1.71V ~ 3.6V | - | - | |
Analog Devices / Maxim Integrated
|
2,060
|
$3.65
|
- | - | - | 640µA | 115kbps, 500kbps, 10Mbps | - | - | - | - | Controller | - | - | - | SPI, UART | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | RS232, RS485 | - | - | - | - | 28-QSOP | - | - | 4.75V ~ 5.25V | - | - | 4.75V ~ 5.25V | - | - | |
NXP Semiconductors
|
2,030
|
$3.65
|
- | - | - | 3.5mA | - | - | - | - | LFBGA159 (12 mm × 12 mm) | Switch | - | - | - | SPI | 12 mm | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 105°C | - | - | - | - | - | - | Ethernet | - | - | IEEE 802.3 | - | 159-LFBGA (12x12) | - | - | - | - | - | 1.8/2.5/3.3 V | - | - | |
Texas Instruments
|
2,029
|
$3.65
|
- | - | - | - | 12.0 Mbps | - | - | - | - | Controller | - | - | - | I²C | 7 mm | - | - | - | - | - | - | Surface Mount | - | - | 0°C ~ 70°C | - | - | TQFP-48 | - | - | - | USB | - | - | USB 1.1 | - | 48-TQFP (7x7) | - | - | 3V ~ 3.6V | - | - | 3V ~ 3.6V | - | - | |
Silicon Labs
|
2,027
|
$6.02
|
- | - | - | 11.3 mA | - | - | - | - | - | Bridge, USB to UART | - | - | - | UART | 5 mm | - | - | - | - | - | - | Surface Mount | - | - | -40°C to +85°C | - | - | - | - | - | - | USB | - | - | 2.0 | - | 28-QFN (5x5) | 28-QFN (5x5) | - | - | No | - | 3.0 V to 3.6 V | - | - | |
Maxlinear
|
2,015
|
$3.65
|
- | - | - | 4mA | 24 Mb/S | - | - | - | - | Controller | - | - | - | I²C, SPI | 5 mm | - | - | - | 128 b | - | Smd/Smt | - | 1 | - | -40°C ~ 85°C | - | - | - | - | - | - | RS485 | - | - | - | - | 32-QFN (5x5) | - | - | - | - | - | 1.62V ~ 3.63V | - | - | |
Broadcom Limited
|
2,015
|
$3.65
|
- | - | - | - | - | - | - | - | - | Bridge, USB to SPI | - | - | - | SPI | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | USB | - | - | USB 2.0 | - | 120-TQFP (14x14) | - | - | - | - | - | 3V, 5V | - | - | |
Texas Instruments
|
2,015
|
$3.65
|
No | No | - | - | - | - | - | - | - | Controller | - | - | No | PCI | 0 mm | - | - | No | - | No | - | - | - | - | - | - | - | - | - | - | - | PCI CardBus | - | - | PC Card 7.2 | - | 144-BGA MICROSTAR (12x12) | - | - | - | True | - | 3.3V, 5V | - | - | |
Texas Instruments
|
2,012
|
$10.32
|
- | - | - | 120mA | - | - | - | - | - | Link Layer Controller | - | - | - | PCI | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | IEEE 1394 | - | - | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ | - | 167-NFBGA (12x12) | 167-NFBGA (12x12) | - | - | No | - | 3V ~ 3.6V | - | - | |
Analog Devices / Maxim Integrated
|
2,008
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | MII, RMII | - | - | - | - | - | - | - | - | - | - | -40°C to +105°C | - | - | - | - | - | - | Ethernet | - | - | IEEE 802.3, 10/100 Base-T/TX PHY | - | 144-CSPBGA (10x10) | - | - | - | Tape & Reel | - | 1.2V, 3.3V | - | - | |
|
Microchip Technology
|
2,005
|
$3.65
|
- | - | - | - | 480 Mb/s | - | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | Surface Mount | - | 4 | 0°C ~ 70°C | - | 3 V ~ 3.6 V | 36-SQFN (6x6) | - | - | - | USB | - | - | USB 2.0 | - | 36-SQFN (6x6) | - | - | - | - | - | - | - | - | |
|
Microchip Technology
|
2,000
|
$3.65
|
- | - | - | 135mA | - | - | - | - | - | Controller | - | - | - | I²C | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | USB, Memory Card | - | - | USB 2.0 | - | 36-QFN (6x6) | - | - | - | - | - | 3V ~ 3.6V | - | - | |
FTDI, Future Technology Devices International Ltd
|
2,000
|
Price on request
|
- | - | - | 22.37mA | - | - | Yes | FT233HP | - | Controller | - | 0.9mm | - | FIFO, I²C, Serial, UART, USB | - | - | 9mm | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C (TA) | - | - | - | - | Single | Controller IC | USB | - | - | USB 3.0 | - | 64-QFN (9x9) | - | - | - | - | - | 1.08V ~ 1.32V, 2.97V ~ 3.63V | - | - | |
FTDI, Future Technology Devices International Ltd
|
2,000
|
Price on request
|
- | - | Operational configuration mode and USB Description strings configurable in external EEPROM over the USB interface | 22.37mA | - | - | - | - | - | Controller | - | - | - | I²C, UART, USB | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | - | - | - | - | - | - | USB | - | - | USB 3.0 | - | 76-QFN (9x9) | 76-QFN (9x9) | - | +3.3V | - | - | 1.08V ~ 1.32V, 2.97V ~ 3.63V | - | - | |
NXP Semiconductors
|
2,000
|
$3.65
|
- | - | - | 15mA | 1 Mbits/s | - | - | - | - | Controller | - | - | - | I2C | 7 mm | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | I2C | - | - | - | - | 48-LQFP (7x7) | - | - | - | - | - | 3V ~ 3.6V | - | - | |
Infineon Technologies
|
2,000
|
$3.58
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | - | - | USB | 7 mm | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | USB | - | - | USB 2.0 | - | 48-TQFP (7x7) | - | - | - | - | - | 3.15V ~ 5.25V | - | - | |
Microchip Technology
|
2,000
|
Price on request
|
- | - | - | 250mA | - | - | - | - | - | Switch | - | - | - | MII, RMII, RGMII | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | Ethernet | - | - | - | - | 64-QFN (8x8) | 64-QFN (8x8) | - | - | - | - | 3.135V ~ 3.465V | - | - | |
Microchip Technology
|
2,000
|
$3.65
|
- | - | - | 13mA | - | - | - | - | - | Bridge, USB to SPI | - | - | - | SPI | 0.209 mm | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | USB | - | - | USB 2.0 | - | 20-SSOP | - | - | - | - | - | 3.3V ~ 5.5V | 3.3V ~ 5.5V | - | |
Infineon Technologies
|
2,000
|
$3.65
|
- | - | - | 20mA | - | - | - | - | - | Bridge, USB to I²C | - | - | - | UART | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | USB | - | - | USB 2.0 | - | 32-QFN (5x5) | 32-QFN (5x5) | - | - | - | - | 1.71V ~ 5.5V | - | - | |
Microchip Technology
|
2,000
|
$3.65
|
- | - | - | 13mA | - | - | - | - | - | Bridge, USB to I²C/UART | - | - | - | I2C, UART | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | USB | - | - | USB 2.0 | °C ~ °C | 14-TSSOP | - | 13mA | - | No | - | 3.0V ~ 5.5V | - | - | |
Infineon Technologies
|
2,000
|
$3.65
|
- | - | - | 20mA | - | - | - | - | - | Bridge, USB to I²C | - | - | - | UART | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | USB | - | - | USB 2.0 | - | 32-QFN (5x5) | - | - | - | - | - | 1.71V ~ 5.5V | - | - | |
Standard Microsystems
|
2,000
|
Price on request
|
No | No | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | No | - | No | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | - | |
Rochester Electronics
|
2,000
|
Price on request
|
- | - | - | - | 10 Mbps | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | 1 | - | - | 0°C to 70°C | - | - | - | - | - | Ethernet | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
2,000
|
$3.65
|
- | - | - | - | - | 9 x 9mm | - | - | - | Hub Controller | True | - | - | USB | - | - | - | - | - | - | - | - | - | 4 | 0°C ~ 70°C | - | - | - | - | - | - | USB | - | - | USB 3.0 | - | 64-QFN | - | - | - | True | Integrated termination and pull-up/pull-down resistors | 1.25V, 3.3V | - | - | |
Microchip Technology
|
2,000
|
Price on request
|
- | - | - | 1 ~ 4mA | - | - | - | - | - | Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | Ethernet | - | - | 10/100/1000 Base-TX PHY | - | 48-SQFN (6x6) | 48-SQFN (6x6) | - | - | - | - | 1.2V, 2.5V, 3.3V | - | - | |
|
Broadcom Limited
|
2,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 48 | - | - | - | - | - | - | Ethernet Switch Controller | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Silicon Labs
|
2,000
|
Price on request
|
- | - | - | 56mA | - | - | - | - | - | Bridge, USB to UART | - | - | - | UART | - | - | 9mm | - | - | - | - | - | - | - | -40°C ~ 85°C | - | 3.6V | - | 490 | - | - | USB | - | - | USB 2.0 | °C ~ °C | 64-QFN (9x9) | - | - | - | No | - | 3V ~ 3.6V | - | 9mm | |
Texas Instruments
|
2,000
|
$3.65
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 15.24 mm | - | - | - | - | - | - | - | - | - | - | - | 3.3V | - | - | - | - | - | - | - | - | - | 28-PDIP | 28-PDIP | - | - | - | - | - | - | - | |
Texas Instruments
|
2,000
|
$3.65
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 14 mm | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 100-LQFP (14x14) | - | - | - | - | - | - | - | - | |
Cypress Semiconductor
|
1,987
|
Price on request
|
- | - | - | 200mA | - | - | - | - | - | Controller | - | - | - | Parallel | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | USB | - | - | USB 2.0 | - | 56-QFN (8x8) | 56-QFN (8x8) | - | - | - | - | 3V ~ 3.6V | - | - | |
Texas Instruments
|
1,982
|
$3.03
|
- | - | - | 20mA | - | - | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | 250 | - | - | USB | - | - | USB 2.0 | - | 48-LQFP (7x7) | - | - | - | 1,000 | - | 3V ~ 3.6V | - | - | |
|
Broadcom Limited
|
1,925
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Microchip Technology
|
1,912
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | I²C | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | Ethernet | - | - | 10/100 Base-T/TX PHY | - | 56-QFN (8x8) | 56-QFN (8x8) | - | - | - | - | 1.8V ~ 3.3V | - | - | |
Microchip Technology
|
1,909
|
Price on request
|
- | - | - | 250mA | - | - | - | - | - | Switch | - | - | - | RGMII/MII/RMII | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | Ethernet | - | - | IEEE 802.3, 10/100/1000 Base-TX PHY | - | 64-VQFN (8x8) | - | - | - | - | - | 1.14V ~ 1.26V, 1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V | - | - | |
Microchip Technology
|
1,904
|
Price on request
|
- | - | - | 160mA | - | - | - | - | - | Controller | - | - | - | SPI | 6 mm | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | Ethernet | - | - | 10 Base-T PHY | - | 28-QFN (6x6) | - | - | - | - | - | 3.1V ~ 3.6V | - | - | |
Microchip Technology
|
1,894
|
$3.65
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | - | -40°C | - | - | - | - | - | - | USB | - | - | USB 2.0 | - | 25-WLCSP (1.97x1.97) | 25-WLCSP (1.97x1.97) | - | - | No | - | - | - | - | |
Broadcom Limited
|
1,894
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
1,890
|
$3.65
|
- | - | - | 13mA | 12 Mb/s, 480 Mb/s | - | - | - | - | Bridge, USB to SPI | - | - | - | SPI | 5.3 mm | - | - | - | - | - | SMD/SMT | Surface Mount | - | - | -40°C to 85°C | - | 3.3V to 5.5V | - | - | - | - | USB | - | - | USB 2.0 | - | 20-SSOP | - | - | - | - | - | 3.3V ~ 5.5V | - | - | |
|
Microchip Technology
|
1,837
|
Price on request
|
No | No | - | 160mA | - | - | - | - | - | Controller | - | - | No | SPI | - | - | - | No | - | No | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | Ethernet | - | - | 10 Base-T PHY | - | 28-SOIC | - | - | - | No | - | 3.1V ~ 3.6V | - | - | |
Microchip Technology
|
1,820
|
Price on request
|
- | - | - | - | 10 Mb/S, 100 Mb/S | - | - | - | - | Bridge, USB to Ethernet | - | - | - | USB | 9 mm | - | - | - | - | - | SMD/SMT | - | - | 4 Port | -40°C ~ 85°C | - | - | - | - | - | - | Ethernet | - | High Speed | USB 2.0, 10/100 Base-T/TX PHY | - | 64-QFN (9x9) | - | - | - | - | - | 3.3V | - | - | |
|
Broadcom Limited
|
1,803
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Smd | - | - | - | - | - | - | 4 Channels | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | - | |
Silicon Labs
|
1,802
|
Price on request
|
- | - | - | 15mA | - | - | - | - | - | Bridge, USB to SMBus | - | - | - | SMBus | - | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | - | - | - | USB | - | - | USB 2.0 | - | 24-QFN (4x4) | - | - | - | - | - | 1.8V, 3V ~ 3.6V | - | - |
Showing 701-750 of 3,543 products