UARTs (Universal Asynchronous Receiver Transmitter)
Browse available UARTs (Universal Asynchronous Receiver Transmitter) part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.
For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Features | Number of Channels | FIFO's | Protocol | Data Rate (Max) | Voltage - Supply | With Auto Flow Control | With IrDA Encoder/Decoder | With False Start Bit Detection | With Modem Control | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
COM78C804LJPQUAD UART |
2,270 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
IS82C52R2490CMOS SERIAL CONTROLLER INTERFACE |
553 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
P8251APROGRAMMABLE COMMS INTERFACE |
2,338 | - |
|
Datasheet | 28-CDIP | - | Bulk | Active | - | 1, UART | - | - | - | 4.5V ~ 5.5V | No | No | No | Yes | - | - | Through Hole | 28-CDIP |
|
XR17D154IV-FIC UART PCI BUS QUAD 144LQFP |
2,480 | - |
|
Datasheet | 144-LQFP | - | Tray | Obsolete | - | 4, QUART | 64 Byte | RS485 | 6.25Mbps | 3.3V, 5V | - | Yes | Yes | - | - | - | Surface Mount | 144-LQFP (20x20) |
|
|
P8251A-GP8251A-G |
3,442 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
N8251A-GIC MCU |
1,155 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
XR17D152CM-FIC UART PCI BUS DUAL 100TQFP |
1,173 | - |
|
Datasheet | 100-TQFP | - | Tray | Obsolete | - | 2, DUART | 64 Byte | RS485 | 6.25Mbps | 3.3V, 5V | Yes | Yes | Yes | - | - | - | Surface Mount | 100-TQFP (14x14) |
|
COM8018CMOS UART |
1,957 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
CS82C5296SERIAL I/O CONTROLLER |
1,030 | - |
|
Datasheet | 28-LCC (J-Lead) | - | Bulk | Obsolete | - | 1, UART | - | RS232 | 1Mbps | 4.5V ~ 5.5V | - | - | - | Yes | - | - | Surface Mount | 28-PLCC (11.51x11.51) |
|
|
TN82510SERIAL I/O CONTROLLER, 1 CHANNEL |
747 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
D8251ASERIAL I/O CONTROLLER, 1 CHANNEL |
296 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
N82510SERIAL I/O CONTROLLER, 1 CHANNEL |
28,388 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MD8251A/B8251A - SERIAL I/O CONTROLLER, 2 |
2,013 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
XR17D158IV-FIC UART PCI BUS OCTAL 144LQFP |
2,484 | - |
|
Datasheet | 144-LQFP | - | Tray | Obsolete | - | 8 | 64 Byte | RS485 | 6.25Mbps | 3.3V, 5V | Yes | Yes | Yes | - | - | - | Surface Mount | 144-LQFP (20x20) |
|
|
8251A/BXASERIAL I/O CONTROLLER, 1 CHANNEL |
4,141 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
IP82C52SERIAL I/O CONTROLLER |
219 | - |
|
Datasheet | 28-DIP (0.600", 15.24mm) | - | Tube | Obsolete | - | 1, UART | - | RS232 | 1Mbps | 4.5V ~ 5.5V | - | - | - | Yes | - | - | Through Hole | 28-PDIP |
|
|
IP82C52SERIAL I/O CONTROLLER, 1 CHANNEL |
143 | - |
|
Datasheet | 28-DIP (0.600", 15.24mm) | - | Bulk | Active | - | 1, UART | - | RS232 | 1MBaud | 4.5V ~ 5.5V | No | No | Yes | Yes | - | - | Through Hole | 28-PDIP |
|
|
MR8251A/BPARALLEL I/O PORT, 0 I/O, CMOS |
958 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
|
MR82510/BSERIAL I/O CONTROLLER, 1 CHANNEL |
691 | - |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
NS16C2552TVSX/NOPBNS16C2552 DUAL UART WITH 16-BYTE |
5,000 | - |
|
Datasheet | 48-TQFP | - | Bulk | Active | - | 2, DUART | 16 Byte | - | 5Mbps | 2.97V ~ 5.5V | Yes | Yes | - | Yes | - | - | Surface Mount | 48-TQFP (7x7) |
UARTs (Universal Asynchronous Receiver Transmitter) FAQ
Common questions about selecting, comparing and sourcing UARTs (Universal Asynchronous Receiver Transmitter) components through Winsun (HK) Electronics.
What should I check when selecting UARTs (Universal Asynchronous Receiver Transmitter) components?
Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.
Can Winsun help source specific UARTs (Universal Asynchronous Receiver Transmitter) part numbers?
Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.
Do you support shortage, obsolete or hard-to-find UARTs (Universal Asynchronous Receiver Transmitter) parts?
Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.
How do I request a quote for UARTs (Universal Asynchronous Receiver Transmitter) components?
Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.
