Controllers
Review Controllers Interface components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Programmable | Protocol | Function | Interface | Standards | Voltage - Supply | Current - Supply | Operating Temperature | Supplier Device Package | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
XR21B1411IL16-FIC UART TXRX 128/384 BYTE 16QFN |
2,095 |
|
Datasheet | 16-VFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 4.4V ~ 5.25V | 10.5mA | -40°C ~ 85°C | 16-QFN (3x3) | - | - |
|
XR21B1422IL40-FIC UART TXRX 512B 2CH 40QFN |
1,200 |
|
Datasheet | 40-VFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 3V ~ 5.25V | 15mA | -40°C ~ 85°C | 40-QFN (6x6) | - | - |
|
XR21V1414IM48-FIC UART FIFO USB QUAD 48TQFP |
201 |
|
Datasheet | 48-TQFP | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 2.97V ~ 3.63V | 16mA | -40°C ~ 85°C | 48-TQFP (7x7) | - | - |
|
|
XR21V1410IL16-FIC UART FIFO USB SGL 16QFN |
1,314 |
|
Datasheet | 16-VFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 2.97V ~ 3.63V | 16mA | -40°C ~ 85°C | 16-QFN (3x3) | - | - |
|
GSW120A3MCDEVICE CON GSW120A3MC MRQFN105 S |
1,987 |
|
Datasheet | 105-VFQFN Dual Rows, Exposed Pad | - | Ethernet | Switch | RGMII, SGMII, SPI, UART | IEEE 802.3, 10/100/1000 Base-T/TX PHY | 1.05V ~ 1.15V | - | 0°C ~ 70°C (TA) | 105-MRQFN (8x8) | - | - |
|
XR21B1420IL28-FIC UART TXRX 512B 1CH 28QFN |
376 |
|
Datasheet | 28-VFQFN Exposed Pad | Not Verified | USB | Bridge, USB to UART | UART | USB 2.0 | 3V ~ 5.25V | 15mA | -40°C ~ 85°C | 28-QFN (5x5) | - | - |
|
|
GSW141A3MCDEVICE CON GSW141A3MC MRQFN105 S |
2,233 |
|
Datasheet | 105-VFQFN Dual Rows, Exposed Pad | - | Ethernet | Switch | RGMII, SGMII, SPI, UART | IEEE 802.3, 10/100/1000 Base-T/TX PHY | 1.05V ~ 1.15V | - | 0°C ~ 70°C (TA) | 105-MRQFN (8x8) | - | - |
|
|
GSW140A3MCDEVICE CON GSW140A3MC MRQFN105 S |
7,066 |
|
Datasheet | 105-VFQFN Dual Rows, Exposed Pad | - | Ethernet | Switch | RGMII, SGMII, SPI, UART | IEEE 802.3, 10/100/1000 Base-T/TX PHY | 1.05V ~ 1.15V | - | 0°C ~ 70°C (TA) | 105-MRQFN (8x8) | - | - |
|
XR20M1170IL16-FIC UART FIFO I2C/SPI 64B 16QFN |
105 |
|
Datasheet | 16-VQFN Exposed Pad | Not Verified | RS485 | Controller | I2C, SPI | - | 2.25V ~ 3.6V | 500µA | -40°C ~ 85°C | 16-QFN (4x4) | - | - |
|
XR22802IL56-FIC CONTROLLER ETHERNET 56QFN |
492 |
|
Datasheet | 56-VFQFN Exposed Pad | Not Verified | Ethernet | Bridge, USB to Ethernet | USB | USB 2.0, 10/100 Base-T/TX PHY | 4.4V ~ 5.25V | 185mA | -40°C ~ 85°C | 56-QFN (8x8) | - | - |
Frequently Asked Questions
What are Controllers components used for?
Controllers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Controllers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Controllers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
