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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Compare stocked parts across manufacturers and distributors, then add lines to your RFQ.
| Part & Mfr | AEC Qualified | Automotive Grade | Baud Rates | Clock Frequency | Contact Plating | Current | Data Rate | ESD Protection | Features | Function | Halogen Free | Height | Industrial Grade | Interface | Lead Spacing | Lead Style | Length | Medical Grade | Military Grade | Mounting Style | Mounting Type | Number of LEDs | Number of Ports | Operating Temperature | Operating Voltage | Power Consumption | Power Dissipation | Protocol | SVHC Present | Speed | Standards | Storage Temperature | Supplier Device Package | Supplier Package | Supply Current | Supply Voltage | Switch Type | Tape & Reel | Type | Voltage | Voltage Supply | Width | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NXP Semiconductors
|
11,481
|
$3.65
|
- | - | - | - | - | 3.5mA | - | - | - | Switch | - | - | - | SPI | - | - | - | - | - | - | - | - | - | -40°C | - | - | - | Ethernet | - | - | IEEE 802.3 | - | 159-LFBGA (12x12) | - | - | - | - | No | - | 1.65V ~ 3.6V | - | - | |
Silicon Labs
|
11,401
|
Price on request
|
- | - | - | - | - | 9.5mA | - | - | - | Bridge, USB to UART | - | - | - | UART | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 2.0 | °C ~ °C | 20-QFN | - | - | - | - | True | - | 3V ~ 3.6V | - | - | |
Texas Instruments
|
11,374
|
$2.66
|
- | - | - | - | - | 157 mA | 10/100/1000 Mbps | Exceeds 8000V IEC 61000-4-2 | Cable diagnostics, EtherCAT, EtherNet/IP, IEEE 1588 SOF, JTAG1149.1, Profinet | Physical Layer Controller | - | - | - | Serial | - | - | - | - | - | - | - | 4 | Single | 0°C ~ 70°C | - | 457 mW | - | Ethernet | - | - | 10/100/1000 Base-TX PHY | - | 48-VQFN (7x7) | 48-VQFN (7x7) | - | - | - | - | - | 1.1V, 2.5V | - | - | |
Analog Devices / Maxim Integrated
|
11,234
|
Price on request
|
- | - | - | - | - | 750µA | - | - | - | Bridge, 1-Wire® to I²C | - | - | - | I2C | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | 1-Wire® | - | - | - | - | 8-SOIC | 8-SOIC | - | - | - | Tape & Reel | - | 3.3V, 5V | - | - | |
Silicon Labs
|
11,182
|
Price on request
|
- | - | 300 bps to 1 Mbps | - | Tin | 20mA | 1 Mbps | - | - | Bridge, USB to UART | - | 0.88 mm | - | UART | - | No Lead | 5 mm | - | - | - | - | - | - | -40 °C | 3.3 V | - | - | USB | - | - | USB 2.0 | - | 28-QFN (5x5) | - | 26 mA | - | - | No | - | 3V ~ 3.6V | - | 5 mm | |
Microchip Technology
|
11,071
|
$3.65
|
No | No | - | - | - | - | 480Mb/s | - | - | Hub Controller | - | - | No | USB | - | - | - | No | No | - | Surface Mount | - | 2 | -0°C to 70°C | - | - | - | USB | - | - | USB 2.0 | -55°C to 150°C | 24-QFN (4x4) | - | - | - | - | No | - | 1.8V to 3.6V | - | - | |
Microchip Technology
|
11,016
|
$3.65
|
- | - | - | - | - | - | 1.5 Mb/s, 12 Mb/s, 480 Mb/s, 5 Gb/s | - | - | Hub Controller | - | - | - | USB | 7 mm | - | - | - | - | Surface Mount | - | - | 4 | -40°C ~ 85°C | 1.2V, 3.3V | - | - | USB | - | Super Speed (SS), High Speed (HS), Full Speed (FS), Low Speed (LS) | USB 3.0 | - | 56-VQFN (7x7) | - | - | - | - | - | - | 1.2V, 3.3V | - | - | |
NXP Semiconductors
|
10,904
|
$3.65
|
No | No | - | - | - | 11mA | - | - | - | Controller | - | - | No | SPI | 0.173 mm | - | - | No | No | - | - | - | - | -40°C ~ 85°C | - | - | - | I2C | - | - | - | - | 16-TSSOP | 16-TSSOP | - | - | - | No | - | 2.4V ~ 3.6V | - | - | |
Texas Instruments
|
10,886
|
$6.40
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | - | - | USB, GPIO, I²C, SMBus | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 3.0 | - | 64-HTQFP (10x10) | - | - | - | - | - | - | 1.1V, 3.3V | - | - | |
Texas Instruments
|
10,702
|
$1.91
|
- | - | - | - | - | 40mA | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | -40°C | 3.3V | - | - | USB | - | - | USB 2.0 | - | 32-VQFN (5x5) | 32-VQFN (5x5) | - | - | - | - | - | 3V ~ 3.6V | - | - | |
Microchip Technology
|
10,619
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | I²C, SPI | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | Ethernet | - | - | IEEE 802.3 | - | 128-TQFP Exposed Pad | - | - | - | - | - | - | 1.8V, 2.5V, 3.3V | - | - | |
Renesas
|
10,380
|
$3.65
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 2.0 | - | 40-QFN (6x6) | - | - | - | - | - | - | 5V | - | - | |
Silicon Labs
|
10,368
|
$4.87
|
- | - | - | - | - | 56mA | - | - | - | Bridge, USB to UART | - | - | - | UART | - | Exposed Pad | - | - | - | - | - | - | - | -40°C ~ 85°C | 3V ~ 3.6V | - | - | USB | Not Present | - | USB 2.0 | - | 64-QFN (9x9) | 64-QFN (9x9) | - | - | - | Yes | - | 3V ~ 3.6V | - | - | |
Texas Instruments
|
10,368
|
Price on request
|
- | - | - | - | - | 100mA | - | - | - | Controller | - | - | - | ISA | 28 mm | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | Ethernet | - | - | IEEE 802.3, 10 Base-T PHY | - | 160-QFP (28x28) | 160-QFP (28x28) | - | - | - | - | - | 4.75V ~ 5.25V | - | - | |
WIZnet
|
10,278
|
$3.65
|
No | No | - | - | - | 5µA | - | - | - | Controller | - | - | No | SPI | 0 mm | - | - | No | No | - | - | - | - | -40°C~85°C | - | - | - | Ethernet | - | - | 10/100 Base-T/TX PHY | - | 80-LQFP (10x10) | - | 5µA | 3V ~ 3.6V | - | - | - | 3V ~ 3.6V | - | - | |
Microchip Technology
|
10,232
|
$3.65
|
- | - | - | - | - | 130mA | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | USB | - | - | USB 2.0 | - | 64-QFN (9x9) | - | - | - | - | - | - | 3V ~ 3.6V | - | - | |
FTDI, Future Technology Devices International Ltd
|
10,225
|
Price on request
|
- | - | - | - | - | - | - | Yes | - | Bridge, USB to UART,FIFO | - | 0.9mm | - | FIFO | - | - | 8mm | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 2.0 | - | 56-VQFN (8x8) | 56-VQFN (8x8) | 70mA | - | - | - | - | 3.3V | - | - | |
Microchip Technology
|
10,055
|
$3.65
|
- | - | - | - | - | - | - | 4kV | - | Hub Controller | True | - | - | USB | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | USB | - | - | USB 2.0 | - | 28-QFN (5x5) | - | - | - | - | True | - | 3.3V | - | - | |
Broadcom Limited
|
10,000
|
Price on request
|
- | - | - | - | - | - | 10 Gbps | - | - | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
10,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
10,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
10,000
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
9,948
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | L2 Managed | - | - | - | - | - | |
Texas Instruments
|
9,930
|
$7.81
|
- | - | - | - | - | - | - | - | - | Host Controller | - | - | - | USB, PCIe | - | - | - | - | - | - | - | - | - | -40 to 85 °C | - | - | - | USB | - | - | USB 3.0 | - | 100-WQFN-MR (9x9) | - | - | - | - | - | - | 1.1V, 3.3V | - | - | |
Texas Instruments
|
9,754
|
$5.36
|
- | - | - | - | - | - | - | - | - | Controller | - | - | - | PCI | 28 mm | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | PCI CardBus | - | - | PC Card 7.1 | - | 208-QFP (28x28) | - | - | - | - | - | - | 3.3V, 5V | - | - | |
On Semiconductor
|
9,739
|
Price on request
|
No | No | - | - | - | 25µA | - | - | - | Controller | - | - | No | USB | 2.5 mm | - | - | No | No | - | - | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 3.1 | - | 14-MLP (2.5x2.5) | 14-MLP (2.5x2.5) | - | - | - | - | - | 2.8V ~ 5.5V | - | - | |
|
Broadcom Limited
|
9,661
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Ethernet | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Renesas
|
9,586
|
$3.65
|
- | - | - | - | - | - | - | - | - | Host Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 3.0 | - | 68-QFN (8x8) | - | - | - | - | - | - | 3.3V | 3.3V | - | |
|
Microchip Technology
|
9,562
|
$3.65
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | - | - | USB | 6 mm | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 2.0 | - | 36-SQFN (6x6) | 36-SQFN (6x6) | - | - | - | - | - | - | - | - | |
Microchip Technology
|
9,459
|
$3.65
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 3.0 | - | 56-VQFN (7x7) | - | - | - | - | - | - | 1.2V, 3.3V | - | - | |
Microchip Technology
|
9,394
|
Price on request
|
- | - | - | - | - | 96mA | - | - | - | Controller | - | - | - | SPI, Parallel | 10 mm | - | - | - | - | - | - | - | - | -40°C ~ 85°C | 3V ~ 3.6V | - | - | Ethernet | - | - | 10/100 Base-T PHY | - | 44-TQFP (10x10) | - | - | - | - | - | - | 3V ~ 3.6V | - | - | |
Texas Instruments
|
9,229
|
$4.09
|
- | - | - | - | - | - | - | - | Four Port USB 3.0 Hub, Multi Transaction Translator (MTT) Hub: Four Transaction Translators, Four Asynchronous Endpoint Buffers Per Transaction Translator, Supports Battery Charging CDP Mode (Upstream Port Connected), DCP Mode (Upstream Port Unconnected), DCP Mode Complies with Chinese Telecommunications Industry Standard YD/T 1591-2009 D+/D- Divider Mode, Supports Operation as a USB 3.0 or USB 2.0 Compound Device, Per Port or Ganged Power Switching and Over-Current Notification Inputs, OTP ROM, Serial EEPROM or I2C/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 Pin Selection or EEPROM/ or I2C/SMBus Slave Interface, Provides 128-Bit Universally Unique Identifier (UUID), Supports On-Board and In-System OTP/EEPROM Programming Via the USB 2.0 Upstream Port, Single Clock Input, 24-MHz Crystal or Oscillator | Hub Controller | - | - | - | USB, GPIO, I²C, SMBus | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | USB | - | - | USB 3.0 | - | 64-VQFN (9x9) | - | - | - | - | Yes | - | 1.1V, 3.3V | - | - | |
Texas Instruments
|
9,181
|
$1.98
|
No | No | - | 6MHz | - | 40mA | - | - | - | Hub Controller | - | - | No | USB | 7 mm | - | - | No | No | - | - | - | - | 0°C | - | - | - | USB | - | - | USB 2.0 | - | 32-LQFP (7x7) | 32-LQFP (7x7) | - | - | - | Yes | - | 3V ~ 3.6V | - | - | |
Microchip Technology
|
9,116
|
Price on request
|
- | - | - | - | - | 115mA | 100 Mbps | - | - | Switch | - | - | - | I²C, SPI | - | - | - | - | - | Surface Mount | - | - | - | 0℃ ~ 70℃ | - | - | - | Ethernet | - | - | 10/100 Base-T/TX PHY | - | - | - | 115mA | 1.8V, 2.5V, 3.3V | - | No | - | 1.8V, 2.5V, 3.3V | - | - | |
Microchip Technology
|
9,090
|
Price on request
|
- | - | - | - | - | - | - | - | - | Controller | - | - | - | Parallel | 14 mm | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | Ethernet | - | - | 10/100 Base-T/TX PHY | - | 128-TQFP (14x14) | - | - | - | - | - | - | 3.3V | - | - | |
|
Microchip Technology
|
9,070
|
$3.65
|
- | - | - | - | - | 60mA | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 2.0 | - | 36-QFN (6x6) | - | - | - | - | - | - | 3V ~ 3.6V | - | - | |
|
Broadcom Limited
|
9,070
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Broadcom Limited
|
9,057
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | - | - | Ball | - | - | - | - | - | - | - | - | - | - | - | Ethernet | - | - | - | - | 256-FBGA (11x11) | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
9,024
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | SPI | - | - | - | - | - | - | - | - | 16 | - | - | - | 2.5 W | Ethernet | - | - | - | - | 256-FBGA (17x17) | - | - | 1.2 V | - | - | - | - | - | - | |
On Semiconductor
|
9,000
|
Price on request
|
- | - | - | - | - | 560mA | - | - | Dual-role Functionality with Autonomous DRP Toggle; Ability to Connect as Either a Host or a Device Based on What Has Been Attached; Software Configurable Either as a Dedicated Host, Dedicated Device, or Dual Role; Dedicated Devices can Operate both on a Type-C Receptacle or a Type-C Plug with a Fixed CC and VCONN Channel; Full Type-C 1.2 Support. Integrates the Following Functionality of the CC Pin: Attach/Detach Detection as Host, Current Capability Indication as Host, Current Capability Detection as Device, Audio Adapter Accessory Mode, Debug Accessory Mode, Active Cable Detection; Integrates CCx to VCONN Switch with Over-current Limiting for Powering USB3.1 Full Featured Cables; USB Power Delivery (PD) 2.0 Support: Automatic GoodCRC Packet Response, Automatic Retries of Sending a Packet if a GoodCRC is Not Received, Automatic Soft Reset Packet Sent with Retries if Needed, Automatic Hard Reset Ordered Set Sent; Default CC Open for SRC Application; Low Power Operation: ICC = 25 µA (Typical); AEC−Q100 Qualified and PPAP Capable | Controller | - | - | - | USB | 2.5 mm | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | USB | - | - | USB 3.1 | - | 14-MLP (2.5x2.5) | - | - | - | - | - | - | 2.7V ~ 5.5V | - | - | |
Microchip Technology
|
8,953
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | I²C, SPI | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | Ethernet | - | - | 10/100/1000 Base-T PHY | - | 128-TQFP-EP (14x14) | 128-TQFP Exposed Pad | - | - | - | - | - | 1.8V, 2.5V, 3.3V | - | - | |
Microchip Technology
|
8,948
|
$3.65
|
- | - | - | - | - | - | - | - | - | Hub Controller | - | - | - | USB | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | USB | - | - | USB 3.0 | - | 56-VQFN (7x7) | 56-VQFN (7x7) | - | - | - | - | - | 1.2V, 3.3V | - | - | |
Microchip Technology
|
8,932
|
Price on request
|
- | - | - | - | - | - | - | - | - | Switch | - | - | - | I²C, SPI | 7 mm | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | Ethernet | - | - | 10/100 Base-T/TX PHY | - | 48-LQFP (7x7) | 48-LQFP (7x7) | - | - | - | - | - | 1.8V, 2.5V, 3.3V | - | - | |
Microchip Technology
|
8,932
|
Price on request
|
- | - | - | - | - | 122mA | - | - | - | Switch | - | - | - | PCI | - | - | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | - | Ethernet | - | - | 10/100 Base-T/TX PHY | - | 128-PQFP (14x20) | - | - | - | - | - | - | 3.1V ~ 3.5V | - | - | |
|
Broadcom Limited
|
8,932
|
Price on request
|
No | No | - | - | - | - | - | - | - | Switch | - | - | No | Ethernet | - | Ball Grid Array | - | No | No | - | - | - | - | - | - | - | - | Ethernet | Not Present | - | - | - | 1365-FCPBGA (37.5x37.5) | - | - | - | - | - | - | - | - | - | |
STMicroelectronics
|
8,842
|
$3.65
|
- | - | - | - | - | - | - | - | - | Controller | - | - | - | I²C | - | - | - | - | - | - | - | - | - | -40°C ~ 105°C | - | - | - | USB | - | - | USB 2.0 | - | 16-QFN (3x3) | 16-UFQFN Exposed Pad | - | - | - | - | - | 4.1V ~ 22V | - | - | |
|
Broadcom Limited
|
8,834
|
Price on request
|
- | - | - | - | - | - | - | - | - | ADSL2+ Transceiver | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
8,782
|
Price on request
|
- | - | - | - | - | 190mA | - | - | - | Switch | - | - | - | I²C | - | - | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | - | Ethernet | - | - | 10/100 Base-T/TX PHY | - | 72-QFN (10x10) | 72-QFN (10x10) | - | - | - | - | - | 3.3V | - | - | |
Microchip Technology
|
8,781
|
$3.65
|
- | - | - | - | - | 130mA | - | - | - | Controller | - | - | - | USB | 9 mm | - | - | - | - | - | - | - | - | -40°C ~ 85°C | 3V ~ 3.6V | - | - | USB | - | - | USB 2.0 | - | 64-QFN (9x9) | 64-QFN (9x9) | - | - | - | - | Hub Controller | 3V ~ 3.6V | - | - | |
|
Zilog
|
8,777
|
$3.65
|
No | No | - | - | - | 7mA | - | - | - | Controller | - | - | No | - | - | - | - | No | No | - | - | - | - | 0°C ~ 70°C | - | - | - | - | - | - | - | - | 68-PLCC | 68-PLCC | - | - | - | - | - | 4.5V ~ 5.5V | - | - |
Showing 301-350 of 3,543 products