As a long-term supplier and established leader in UARTs, we continue to provide you with innovative UART solutions that meet today's and tomorrow's application requirements. Our extensive range covers industrial and 16C UARTs as well as a growing number of specialty devices such as our I²;C bridge family
通用异步收发器（UART）| 型号 | 产品描述 |
| SC16C2550B | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs |
| SC16C2550BIA44 | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs |
| SC16C2550BIB48 | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs |
| SC16C2550BIBS | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs |
| SC16C2552BIA44 | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 16-byte FIFOs |
| SC16C550B | 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs |
| SC16C550BIA44 | 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs |
| SC16C550BIB48 | 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs |
| SC16C550BIBS | 5 V, 3.3 V and 2.5 V UART with 16-byte FIFOs |
| SC16C554B/554DB | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs |
| SC16C554BIB64 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs |
| SC16C554BIB80 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs |
| SC16C554BIBM | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs |
| SC16C554BIBS | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs |
| SC16C554DBIA68 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs |
| SC16C554DBIB64 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 16-byte FIFOs |
| SC16C650B | 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C650BIB48 | 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C650BIBS | 5 V, 3.3 V and 2.5 V UART with 32-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C652B | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C652BIB48 | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C652BIBS | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.) with 32-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C654B/654DB | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C654BIA68 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C654BIB64 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C654BIBM | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C654BIBS | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C654DBIB64 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.), with 64-byte FIFOs and infrared (IrDA) encoder/decoder |
| SC16C750B | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs |
| SC16C750BIB64 | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs |
| SC16C750BIBS | 5 V, 3.3 V and 2.5 V UART with 64-byte FIFOs |
| SC16C752B | 5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs |
| SC16C752BIB48 | 5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs |
| SC16C752BIBS | 5 V, 2.2 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs |
| SC16C754B | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs |
| SC16C754BIA68 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs |
| SC16C754BIB80 | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs |
| SC16C754BIBM | 5 V, 3.3 V and 2.5 V quad UART, 5 Mbit/s (max.) with 64-byte FIFOs |
| SC16C850 | 2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface |
| SC16C850IBS | 2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface |
| SC16C850IET | 2.5 V to 3.3 V UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and 16 mode or 68 mode parallel bus interface |
| SC16C850L | 1.8 V single UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode parallel bus interface |
| SC16C850LIET | 1.8 V single UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode parallel bus interface |
| SC16C850SVIBS | 1.8 V single UART, 20 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface |
| SC16C852L | 1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode bus interface |
| SC16C852LIB | 1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and 16 mode or 68 mode bus interface |
| SC16C852SVIET | 1.8 V dual UART, 20 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA), and XScale VLIO bus interface |
| SC16C852V | 1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and XScale VLIO bus interface |
| SC16C852VIET | 1.8 V dual UART, 5 Mbit/s (max.) with 128-byte FIFOs, infrared (IrDA) and XScale VLIO bus interface |
| SC26C92 | Dual universal asynchronous receiver/transmitter (DUART) |
| SC26C92A1A | Dual universal asynchronous receiver/transmitter (DUART) |
| SC26C92A1B | Dual universal asynchronous receiver/transmitter (DUART) |
| SC26C92A1N | Dual universal asynchronous receiver/transmitter (DUART) |
| SC26C92C1A | Dual universal asynchronous receiver/transmitter (DUART) |
| SC26C92C1B | Dual universal asynchronous receiver/transmitter (DUART) |
| SC26C92C1N | Dual universal asynchronous receiver/transmitter (DUART) |
| SC28C94A1A | Quad universal asynchronous receiver/transmitter (QUART) |
| SC28L194 | Quad UART for 3.3 V and 5 V supply voltage |
| SC28L194A1A | Quad UART for 3.3 V and 5 V supply voltage |
| SC28L194A1BE | Quad UART for 3.3 V and 5 V supply voltage |
| SC28L198 | Octal UART for 3.3 V and 5 V supply voltage |
| SC28L198A1A | Octal UART for 3.3 V and 5 V supply voltage |
| SC28L198A1BE | Octal UART for 3.3 V and 5 V supply voltage |
| SC28L202A1DGG | Dual universal asynchronous receiver/transmitter (DUART) |
| SC28L91 | 3.3 V or 5.0 V Universal Asynchronous Receiver/Transmitter (UART) |
| SC28L91A1B | 3.3 V or 5.0 V Universal Asynchronous Receiver/Transmitter (UART) |
| SC28L92 | 3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter (DUART) |
| SC28L92A1A | 3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter (DUART) |
| SC28L92A1B | 3.3 V/5.0 V Dual Universal Asynchronous Receiver/Transmitter (DUART) |
| SC68C752B | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs and 68 mode uP interfac |
| SC68C752BIB48 | 5 V, 3.3 V and 2.5 V dual UART, 5 Mbit/s (max.), with 64-byte FIFOs and 68 mode uP interfac |
| SCC2681 | Dual asynchronous receiver/transmitter (DUART) |
| SCC2681AC1A44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC2681AE1A44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC2691 | Universal asynchronous receiver/transmitter (UART) |
| SCC2691AC1A28 | Universal asynchronous receiver/transmitter (UART) |
| SCC2691AC1D24 | Universal asynchronous receiver/transmitter (UART) |
| SCC2691AC1N24 | Universal asynchronous receiver/transmitter (UART) |
| SCC2691AE1A28 | Universal asynchronous receiver/transmitter (UART) |
| SCC2691AE1N24 | Universal asynchronous receiver/transmitter (UART) |
| SCC2692 | Dual asynchronous receiver/transmitter (DUART) |
| SCC2692AC1A44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC2692AC1B44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC2692AE1A44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC2692AE1B44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC2698B | Enhanced octal universal asynchronous receiver/transmitter (Octal UART) |
| SCC2698BC1A84 | Enhanced octal universal asynchronous receiver/transmitter (Octal UART) |
| SCC2698BE1A84 | Enhanced octal universal asynchronous receiver/transmitter (Octal UART) |
| SCC68681 | Dual asynchronous receiver/transmitter (DUART) |
| SCC68681C1A44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC68681E1A44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC68692 | Dual asynchronous receiver/transmitter (DUART) |
| SCC68692C1A44 | Dual asynchronous receiver/transmitter (DUART) |
| SCC68692E1A44 | Dual asynchronous receiver/transmitter (DUART) |
