UARTs (Universal Asynchronous Receiver Transmitter)
UARTs (Universal Asynchronous Receiver/Transmitter) interfaces are physical circuits that convert parallel bits from a microcontroller or CPU into serial bits for transmission or convert received serial bits to parallel bits for use by another microcontroller or CPU. UARTs may use RS232, RS422 or RS485 protocols for data transmission and are selected by number of channels, data rate and additional features such as internal oscillators, timer, counter, GPIO and printer ports.
Sourcing Texas Instruments UARTs (Universal Asynchronous Receiver Transmitter): in-stock lines for quick ship, BOM matching for multi-line builds, and original-channel screening — not keyword stuffing.
Product List
Total Components: 184
| Product | Pricing | Datasheet | FIFO's | With Auto Flow Control | With IrDA Encoder/Decoder | With False Start Bit Detection | With Modem Control | Data Rate (Max) | Protocol | Features | Mounting Type | Number of Channels | Voltage - Supply | Package / Case | Supplier Device Package | Stock & Quantity |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 PC16550DV/NOPB Texas Instruments | 1 $4.7200 | - | - | - | - | - | - | - | - | - | - | - | - | - | 3,284 | |
 TL16C452FN Texas Instruments | 1 $8.1500 | - | - | - | - | Yes | - | - | Printer Port | Surface Mount | 2, DUART | 4.75V ~ 5.25V | 68-LCC (J-Lead) | 68-PLCC (24.23x24.23) | 2,622 | |
 TL16C750FN Texas Instruments | 1 $11.7500 | 64 Byte | Yes | - | Yes | Yes | 1Mbps | - | - | Surface Mount | 1, UART | 3V ~ 5.25V | 44-LCC (J-Lead) | 44-PLCC (16.58x16.58) | 3,197 | |
TL16C552FN Texas Instruments | 1 $12.2200 | 16 Byte | - | - | Yes | Yes | 1Mbps | - | Printer Port | Surface Mount | 2, DUART | 4.75V ~ 5.25V | 68-LCC (J-Lead) | 68-PLCC (24.23x24.23) | 7,117 | |
 TL16C554AIPN Texas Instruments | 1 $14.2500 | 16 Byte | Yes | - | Yes | Yes | 1Mbps | - | - | Surface Mount | 4, QUART | 3V ~ 5.25V | 80-LQFP | 80-LQFP (12x12) | 6,996 | |
TL16C554IFN Texas Instruments | 1 $14.7800 | 16 Byte | - | - | Yes | Yes | 1Mbps | - | - | Surface Mount | 4, QUART | 4.75V ~ 5.25V | 68-LCC (J-Lead) | 68-PLCC (24.23x24.23) | 3,630 | |
TL16C2552FN Texas Instruments | 1 $4.9700 | 16 Byte | Yes | - | Yes | Yes | 1.5Mbps | - | Internal Oscillator | Surface Mount | 2, DUART | 1.8V ~ 5V | 44-LCC (J-Lead) | 44-PLCC (16.58x16.58) | 5,058 | |
 NS16C2752TVSX/NOPB Texas Instruments | 1 $7.3024 | 64 Byte | Yes | Yes | - | Yes | 5Mbps | - | - | Surface Mount | 2, DUART | 2.97V ~ 5.5V | 48-TQFP | 48-TQFP (7x7) | 3,460 | |
NS16C2552TVSX/NOPB Texas Instruments | 1 $7.6272 | 16 Byte | Yes | Yes | - | Yes | 5Mbps | - | - | Surface Mount | 2, DUART | 2.97V ~ 5.5V | 48-TQFP | 48-TQFP (7x7) | 3,594 | |
TL16C2552IFN Texas Instruments | 1 $1.0000 | 16 Byte | Yes | - | Yes | Yes | 1.5Mbps | - | Internal Oscillator | Surface Mount | 2, DUART | 1.8V ~ 5V | 44-LCC (J-Lead) | 44-PLCC (16.58x16.58) | 8,368 | |
TL16C2752IFN Texas Instruments | 1 $5.4700 | 64 Byte | Yes | Yes | Yes | Yes | 3Mbps | RS485 | Internal Oscillator | Surface Mount | 2, DUART | 1.8V ~ 5V | 44-LCC (J-Lead) | 44-PLCC (16.58x16.58) | 3,543 | |
TL16C552AIFN Texas Instruments | 1 $8.5203 | 16 Byte | - | - | Yes | Yes | 1Mbps | - | Printer Port | Surface Mount | 2, DUART | 4.75V ~ 5.25V | 68-LCC (J-Lead) | 68-PLCC (24.23x24.23) | 2,418 | |
TL16C2752FN Texas Instruments | 1 $6.0200 | 64 Byte | Yes | Yes | Yes | Yes | 3Mbps | RS485 | Internal Oscillator | Surface Mount | 2, DUART | 1.8V ~ 5V | 44-LCC (J-Lead) | 44-PLCC (16.58x16.58) | 3,051 | |
NS16C2752TVS/NOPB Texas Instruments | 1 $1.0000 | 64 Byte | Yes | Yes | - | Yes | 5Mbps | - | - | Surface Mount | 2, DUART | 2.97V ~ 5.5V | 48-TQFP | 48-TQFP (7x7) | 3,873 | |
TL16C451FN Texas Instruments | 1 $6.1400 | - | - | - | - | Yes | - | - | Printer Port | Surface Mount | 1, UART | 4.75V ~ 5.25V | 68-LCC (J-Lead) | 68-PLCC (24.23x24.23) | 9,212 | |
TL16C554AIFNR Texas Instruments | 1 $9.3766 | 16 Byte | Yes | - | Yes | Yes | 1Mbps | - | - | Surface Mount | 4, QUART | 3V ~ 5.25V | 68-LCC (J-Lead) | 68-PLCC (24.23x24.23) | 6,586 | |
NS16C2552TVS/NOPB Texas Instruments | 1 $9.3980 | 16 Byte | Yes | Yes | - | Yes | 5Mbps | - | - | Surface Mount | 2, DUART | 2.97V ~ 5.5V | 48-TQFP | 48-TQFP (7x7) | 3,179 | |
TL16C554PNR Texas Instruments | 1 $9.7072 | 16 Byte | - | - | Yes | Yes | 1Mbps | - | - | Surface Mount | 4, QUART | 4.75V ~ 5.25V | 80-LQFP | 80-LQFP (12x12) | 4,140 | |
 TL16CP554APM Texas Instruments | 1 $8.4600 | 16 Byte | Yes | - | Yes | Yes | 1Mbps | - | - | Surface Mount | 4, QUART | 3V ~ 5.25V | 64-LQFP | 64-LQFP (10x10) | 1,384 | |
NS16C2752TVA/NOPB Texas Instruments | 1 $8.1100 | 64 Byte | Yes | Yes | - | Yes | 5Mbps | - | - | Surface Mount | 2, DUART | 2.97V ~ 5.5V | 44-LCC (J-Lead) | 44-PLCC (16.58x16.58) | 2,439 |