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 | Data Rate | ESD Protection | Function | Industrial Grade | Interface | Lead Spacing | Lead Style | Medical Grade | Military Grade | Mounting Type | Number of Pins | Number of Ports | Operating Temperature | Operating Voltage | Package / Case | Protocol | SVHC Present | Standards | Storage Temperature | Supplier Device Package | Supplier Package | Supply Voltage | Switch Type | Tape & Reel | Technology | Voltage | Voltage Supply | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Broadcom Limited
|
555
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
NXP Semiconductors
|
546
|
$3.65
|
- | - | 9mA | - | - | Controller | - | UART | 4.4 mm | - | - | - | - | - | - | -40°C ~ 85°C | - | - | I²C | - | - | - | 16-TSSOP | 16-TSSOP | - | - | - | - | 2.4V ~ 3.6V | - | |
|
Texas Instruments
|
532
|
$3.65
|
- | - | - | - | - | Link Layer Controller | - | Parallel | 24 mm | - | - | - | - | - | - | - | - | - | IEEE 1394 | - | IEEE 1394-1995, 1394a-2000 | - | 176-LQFP (24x24) | 176-LQFP (24x24) | - | - | - | - | 3.3V | - | |
Microchip Technology
|
510
|
Price on request
|
- | - | - | - | - | Controller | - | SPI | - | - | - | - | Smd | - | - | 0°C to 70°C | 1.8V to 3.3V | - | Ethernet | - | 10/100 Base-FX/T/TX PHY | - | 64-TQFP-EP (10x10) | 64-TQFP Exposed Pad | - | - | - | - | 1.8V ~ 3.3V | - | |
Infineon Technologies
|
505
|
$2.74
|
No | No | - | - | - | Hub Controller | No | USB | 5 mm | - | No | No | - | - | - | 0°C ~ 70°C | - | - | USB | - | USB 2.0 | - | 28-QFN (5x5) | 28-WFQFN Exposed Pad | - | - | - | - | 3.15V ~ 5.25V | - | |
Zilog
|
500
|
$3.65
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | No | - | - | - | |
|
Microchip Technology
|
500
|
$3.65
|
No | No | - | - | - | - | No | - | - | - | No | No | - | - | - | - | - | - | - | - | - | °C ~ °C | - | - | - | - | No | - | - | - | |
Microchip Technology
|
479
|
$3.65
|
- | - | 23.84mA | - | - | Controller | - | SPI | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | USB | - | USB 3.0 | - | 40-VQFN (6x6) | 40-VQFN (6x6) | - | - | - | - | 1.62V ~ 1.98V, 2.97V ~ 3.63V, 4.75V ~ 5.25V | - | |
|
Broadcom Limited
|
472
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
468
|
Price on request
|
- | - | - | 10/100 Mbps | - | - | - | - | - | - | - | - | - | - | 5 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
468
|
$3.65
|
- | - | - | - | - | Link Layer Controller | - | Parallel | 0 mm | - | - | - | - | - | - | 0°C ~ 70°C | - | - | IEEE 1394 | - | IEEE 1394-1995 | - | 64-LQFP (10x10) | - | - | - | - | - | 5V | - | |
Broadcom Limited
|
465
|
Price on request
|
- | - | - | 1000 Mbps | - | - | - | - | - | Ball | - | - | - | - | 16 | - | - | - | - | Not Present | - | - | - | - | - | Unmanaged | - | - | - | - | |
|
Broadcom Limited
|
459
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Broadcom Limited
|
450
|
Price on request
|
- | - | - | 10/100/1000 Mbps | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
450
|
$3.65
|
- | - | - | - | - | Controller | - | PCI | 16 mm | - | - | - | - | - | - | - | - | - | PCI CardBus | - | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ | - | 288-NFBGA (16x16) | - | - | - | - | - | 3.3V, 5V | - | |
Microchip Technology
|
442
|
Price on request
|
- | - | 40mA | - | - | Controller | - | Parallel | 14 mm | - | - | - | - | - | - | -40°C ~ 85°C | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 100-TQFP (14x14) | - | - | - | - | - | 3.3V | - | |
Microchip Technology
|
440
|
$3.65
|
- | - | - | - | - | Hub Controller | - | USB | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | USB | - | USB 2.0 | - | 56-QFN-EP (8x8) | 56-QFN-EP (8x8) | - | - | No | - | 3V ~ 3.6V | - | |
Broadcom Limited
|
435
|
Price on request
|
- | - | - | 10/100/1000 Mbps | - | Switch | - | SPI | - | - | - | - | Surface Mount | - | 9 | - | - | - | Ethernet | - | IEEE 802.3, 10/100 Base-FX/T/TX PHY | - | - | - | - | - | - | 65 nm LP | 1.2 V | - | |
|
Infineon Technologies
|
420
|
Price on request
|
- | - | - | - | - | Controller | - | I²C, SPI | 0 mm | - | - | - | - | - | - | 0°C ~ 70°C | 3.15V ~ 5.25V | - | USB | - | USB 2.0 | - | 28-QFN (5x5) | - | - | - | - | - | 3.15V ~ 5.25V | - | |
|
Broadcom Limited
|
410
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 12 | - | - | - | - | - | - | - | - | - | - | SerDes Switch | - | - | - | - | |
FTDI, Future Technology Devices International Ltd
|
400
|
$3.65
|
- | - | 25mA | - | - | Controller | - | SPI, UART | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | USB | - | USB 2.0 | - | 48-QFN (8x8) | - | - | - | - | - | 3.3V | - | |
|
FTDI, Future Technology Devices International Ltd
|
398
|
Price on request
|
- | - | 15mA | - | - | Bridge, USB to UART | - | UART | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | USB | - | USB 2.0 | - | 32-QFN (5x5) | - | - | - | - | - | 3.3V ~ 5.25V | - | |
Broadcom Limited
|
395
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
395
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
379
|
$3.65
|
- | - | - | 100, 200, 400 Mbps | - | Link Layer Controller | - | Parallel | 0 mm | - | - | - | - | - | - | - | - | - | IEEE 1394 | - | IEEE 1394-1995, 1394a-2000 | - | 100-TQFP (14x14) | Tray, Tray | - | - | - | 0.18 micron | - | - | |
|
Broadcom Limited
|
378
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
371
|
Price on request
|
- | - | - | 10/100/1000 Mbps | - | - | - | - | - | - | - | - | - | - | 24 ports | - | - | - | - | Not Present | - | - | - | - | 1.2 V, 3.3 V | - | - | - | - | - | |
Texas Instruments
|
363
|
$3.65
|
- | - | 40mA | - | - | Hub Controller | - | USB | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | USB | - | USB 2.0 | - | 32-LQFP (7x7) | - | - | - | No | - | 3V ~ 3.6V | - | |
|
Broadcom Limited
|
359
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 24 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
On Semiconductor
|
356
|
Price on request
|
- | - | - | - | 2 kV HBM | Controller | - | I²C, USB | - | - | - | - | Surface Mount | - | - | -40°C ~ 85°C | 3.0 V ~ 5.5 V | - | USB | - | - | - | 12-UTMLP (1.6x1.6) | 12-UTMLP (1.6x1.6) | 2.8 V ~ 5.5 V | - | - | - | 2.8V ~ 5.5V | - | |
|
Zilog
|
350
|
$3.65
|
- | - | 7mA | - | - | Controller | - | - | 12 mm | - | - | - | - | - | - | -40°C ~ 85°C | - | 100-LQFP (12x12) | - | - | - | - | 100-LQFP (12x12) | - | - | - | - | - | 4.5V ~ 5.5V | - | |
|
Broadcom Limited
|
350
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | Surface Mount | - | 24+2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
331
|
$3.65
|
- | - | 13mA | - | - | Bridge, USB to UART | - | UART | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | USB | - | USB 2.0 | °C ~ °C | 20-VQFN (5x5) | 20-VQFN (5x5) | - | - | No | - | 3V ~ 5.5V | - | |
NXP Semiconductors
|
325
|
$3.65
|
- | - | 2mA | - | - | Controller | - | I2C, SPI, UART | 4.4 mm | - | - | - | - | - | - | -40°C | - | - | RS232, RS485 | - | - | - | 28-TSSOP | - | - | - | - | - | 2.5V | - | |
Texas Instruments
|
325
|
$5.01
|
- | - | - | - | - | Hub Controller | - | USB, GPIO, I²C, SMBus | - | - | - | - | - | - | - | -40°C ~ 85°C | - | - | USB | - | USB 3.0 | - | 48-HTQFP (7x7) | - | - | - | - | - | 1.1V, 3.3V | - | |
|
Broadcom Limited
|
317
|
Price on request
|
Yes | Yes | - | 10/100/1000 Mbps | - | - | No | - | - | - | No | No | - | - | 8 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Broadcom Limited
|
314
|
Price on request
|
- | - | - | 5 Gbps / 2.5 Gbps / 1 Gbps / 100 Mbps | - | Switch | - | USXGMII, XFI, 5000BASE-X, 2500BASE-X, 1000BASE-X (SGMII) | - | - | - | - | Surface Mount | 484 | 4 | 0°C ~ 70°C | - | - | Ethernet | - | IEEE 802.3, 100/1000 Base-T/TX, IEEE 802.3bz, IEEE 802.3ab, IEEE 802.3u, IEEE 802.3z, IEEE 802.3az | - | 484-BGA (23x23 mm) | - | - | - | - | - | - | - | |
Microchip Technology
|
311
|
$3.65
|
- | - | 135mA | - | - | Controller | - | - | 14 mm | - | - | - | - | - | - | 0°C ~ 70°C | - | 128-TQFP | USB | - | USB 2.0 | - | 128-VTQFP (14x14) | - | - | - | - | - | 3V ~ 3.6V | 3V ~ 3.6V | |
Texas Instruments
|
310
|
$3.65
|
- | - | 120mA | - | - | Link Layer Controller | - | PCI | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | IEEE 1394 | - | IEEE 1394-1995, 1394a-2000, OHCI, Firewire™, i.Link™ | - | 168-NFBGA (7x7) | - | - | - | - | - | 3V ~ 3.6V | - | |
|
Broadcom Limited
|
307
|
Price on request
|
- | - | - | - | - | Switch | - | PCI Express | - | - | - | - | - | - | - | - | - | - | Ethernet | - | IEEE 802.3 | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
305
|
$3.65
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
Broadcom Limited
|
300
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | 10 Ports | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
Microchip Technology
|
289
|
$3.65
|
- | - | - | - | - | Hub Controller | - | GPIO, I²C, I²S, SPI, SMBus, USB | - | - | - | - | - | - | - | -40°C ~ 85°C (TA) | - | - | USB | - | USB 2.0, USB 3.1 | °C ~ °C | 100-VQFN (12x12) | - | - | - | No | - | 1.09V ~ 1.21V, 3V ~ 3.6V | - | |
Texas Instruments
|
272
|
Price on request
|
- | - | 170mA | 10/100 Mb/s | - | Controller | - | PCI | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | Ethernet | - | 10/100 Base-T/TX PHY | - | 160-LBGA (15x15) | - | - | - | - | - | 3.3V | - | |
Texas Instruments
|
269
|
$3.65
|
- | - | - | - | - | Controller | - | PCI | - | - | - | - | - | - | - | 0°C ~ 70°C | - | - | PCI CardBus | - | PC Card 7.1 | - | 209-BGA Microstar Junior (16x16) | - | - | - | - | - | 3.3V, 5V | 3.3V | 5V | |
|
Broadcom Limited
|
252
|
Price on request
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Not Present | - | - | - | - | - | - | - | - | - | - | |
|
Microchip Technology
|
245
|
$3.65
|
No | No | 60mA | - | - | Hub Controller | No | USB | - | - | No | No | - | - | - | -40°C ~ 85°C | - | - | USB | - | USB 2.0 | - | 36-SQFN (6x6) | 36-SQFN (6x6) | - | - | No | - | 3V ~ 3.6V | - | |
Broadcom Limited
|
231
|
$52.37
|
- | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
Texas Instruments
|
227
|
$7.48
|
- | - | - | - | - | Hub Controller | - | USB, GPIO, I²C, SMBus | 0 mm | - | - | - | - | - | - | -40°C ~ 85°C | - | - | USB | - | USB 3.0 | - | 64-HTQFP (10x10) | 64-HTQFP (10x10) | - | - | - | - | 1.1V, 3.3V | - | |
Silicon Labs
|
223
|
Price on request
|
No | No | - | - | - | Bridge, USB to SPI | No | SPI | - | - | No | No | - | - | - | -40°C ~ 85°C | - | - | USB | - | USB 2.0 | - | 24-QFN (4x4) | - | - | - | - | - | 3V ~ 3.6V | - |
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